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Holiday Notification: Cayman Chemical will be closed Monday, May 28, 2012, in observance of the Memorial Day holiday. More…
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Chemical Class · Antioxidants

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Item Number Product Sizes & Pricing CAS Purity Image Exclusive Introduction Date Mojo Plain Text Name Synonyms Keywords Interest
10004185 3,4',5-Trismethoxybenzophenone Exclusive 94709-12-3 >95% 2004-07-21 28.448931860036 3-4-5-trismethoxybenzophenone antimitotics antimitosis resveratrol analogs phenolic antioxidants antiproliferative antiproliferatory inhibits inhibition inhibitors cell growth 28.448931860036
10005254 AFMK 52450-38-1 >98% 2004-10-28 2.108149171270 afmk melatonin metabolites metabolism radicals scavengers neurotransmitters eukaryotes circadean rhythms antioxidants plasma synthesis endocrinology neurochemistry 2.108149171270
10006212 AN-7 691410-93-2 ≥98% 2004-12-09 221.554944751381 an-7 .alpha.-lipoic acids antioxidants cofactors diabetes glucose metabolism cyclic disulfides dithiol decarboxylation lipophilic analogs myocytes citric endocrinology 221.554944751381
709001 Antioxidant Assay Kit - 2004-04-14 625.772799263352 antioxidant-assay-kit measures kits oxidative stress antioxidants total endogenous food-derived extracellular fluids plasma serum urine saliva cell lysates analysistools:antiox assays 625.772799263352
13644 Aspalatone Exclusive 147249-33-0 ≥98% 2010-02-19 1.521262825572 aspalatone Acetylsalicylic Acid Matol ester antioxidants platelet aggregation thrombosis epilepsy kainic acid thromboembolism anti-platelets antiplateles 2-(Acetyloxy)benzoic Acid Acid, Acetylsalicylic Acetylsalicylic Acid Aloxiprimum Polopiryna Polopirin Micristin Endosprin Acylpyrin Solupsan Magnecyl Colfarit Acetysal Zorprin Solprin Ecotrin Easprin Dispril Aspirin 1.521262825572
70685 Astaxanthin 7542-45-2 >98% 69.210220994474 astaxanthin BioAstin; AstaXin; AstaREAL; Ovoester; NatuRose; Lucantin Pink; Carophyll Pink antioxidants carotenoids marine reactive oxygen species natural ROS 69.210220994474
70610 Baicalein 491-67-8 >95% 16.707051732797 baicalein flavonoid scutellaria baicalensis georgi 12- LO inhibitors lipoxygenases lipids peroxidation apoptosis 16.707051732797
89910 BHT 128-37-0 >98% 2004-03-30 19.223121546961 bht Butylated Hydroxy Toluene antixoidants 19.223121546961
89800 Carnosol 5957-80-2 >96% 138.812083662193 carnosol antioxidants tumors herbs carcinogenesis rosemary Rosmarinus officinalis extracts polyphenolic inhibits inhibitors inhibition 138.812083662193
70940 (+)-Catechin (hydrate) 225937-10-0 >98% 28.167544505831 -catechin-hydrate D-(+)-Catechin; Cyanidol; Catechuic Acid polyphenolic flavonoids antioxidants lipid peroxidation oxidative injury stress inhibitors inhibits COX-1 COX1 PGHS-1 PGHS2 cyclooxygenases prostaglandin synthases cyclooxygenase-2 synthase-2 antitumor procyanidin d-catechin inhibition hydrates epicatechin 28.167544505831
10006482 CAY10485 615264-62-5 ≥98% 2005-05-03 14.975684468999 cay10485 3,4-dihydroxy Hydrocinnamic acid (L-Aspartic acid dibenzyl ester) amide atherosclerosis antioxidants dihydrocinnamic acids LDLs low density lipoproteins cholesterols acyl-coenzyme A: cholesterol acyltransferase-1 catalyzes esters ACAT-1 ACAT-2 low density lipoproteins oxidations ACAT1 ACAT2 14.975684468999
10006452 CAY10486 615264-52-3 ≥98% 2005-05-09 17.103647285802 cay10486 4-Hydroxycinnamic acid (L-phenylalanine methyl ester) amide atherosclerosis antioxidants dihydrocinnamic acids LDLs cholesterols acyl-coenzyme A:cholesterol acyltransferase-1 catalyzes esters ACAT-1 ACAT-2 low density lipoproteins oxidations ACAT1 ACAT2 17.103647285802
10006480 CAY10487 778624-05-8 >98% 2005-03-29 6.240046040515 cay10487 3,4-Dihydrocinnamic Acid (L-alanine methyl ester) amide atherosclerosis antioxidants dihydrocinnamic acids LDLs cholesterols low-density lipoproteins foam cells fatty streaks arterial walls lesions thoracic aortas lipids ACAT-1 ACAT-2 ACAT1 ACAT2 6.240046040515
10009536 CAY10512 Exclusive 139141-12-1 ≥97% 2007-07-18 28.156942909760 cay10512 analogs resveratrol nuclear factors NFkB NF-.kappa.B immunity inflammation stress growth apoptosis trans-stilbene activation cancers NF-kB inhibition inhibtors inhibits atherosclerosis 28.156942909760
13291 CAY10616 Exclusive 586410-08-4 ≥98% 2009-12-01 19.682861878453 cay10616 resveratrols apoptosis cancers leukemia HL-60 cells HL60 HL 60 multidrug-resistance multidrug resistance multi-drug multi-drug-resistant daunorubicin etoposides citarabines phenols cytarabines HL60R 19.682861878453
70950 Celastrol 34157-83-0 ≥98% 2004-02-12 64.227580110496 celastrol triterpenes triterpenoids tryptergium wilfordic chinese thunder of god peroxidation inhibition inhibits flavonoids antioxidants lipids 64.227580110496
70930 Chlorogenic Acid 327-97-9 ≥95% 27.926546961325 chlorogenic-acid NSC 407296; Heriguard; 3-O-Caffeoylquinic acid antioxidants acids plants metabolism polyphenolic 27.926546961325
10004235 cis-Resveratrol 61434-67-1 >98% (may contain 1-5% trans) 2008-02-05 30.205534069981 cis-resveratrol (Z)-Resveratrol antioxidant oxidative stress reactive oxygen species reactive nitrogen species ROS RNS NF-kb inflammations monoamine oxidase noradrenaline inhibits inhibitor inhibitions NF.kappa. atherosclerosis sirtuins AHR antagonists aryl hydrocarbon receptors 30.205534069981
13199 cis-trismethoxy Resveratrol 94608-23-8 ≥98% 2009-03-25 15.301954419889 cis-trismethoxy-resveratrol cis-Trimethoxy Stilbene resveratrol anti-mitotic growth inhibitors colon cancers tubulin polymerization polyamines putrescine spermidine cis-Trimethoxy resveratrol 3,5,4'-trimethoxystilbene 3,5,4'-trimethoxy-cis-stilbene trismethoxy inhibitor inhibition caco-2 caco 2 cells AHR antagonists aryl hydrocarbon receptors 15.301954419889
11506 Coenzyme Q10 New 303-98-0 ≥98% 2012-03-09 14.700854700855 coenzyme-q10 Ubidecarenone; Ubiquinone-10; NSC 140865; CoQ10 quinones mitochondria mitochondrial disorders electron transport chains redox ATP ROS antioxidants cells membranes hearts lungs livers kidneys spleens pancreas adrenals glands hypertension Parkinson's diseases 13448-14-1 55127-92-9 55870-43-4 aqua Q 10L10 bio-quinone Q10 cosmesome Q 10 Li-Q-sorb liquid-Q neuquinon puresorb Q 40 Q 10AA Q-Gel; Q-gel 100; Q-absorb ubidecarenone ubiquinone 10 ubiquinone 50 ubiquinone Q10 unispheres Q 10 aqua Q10 kudesan cudesan neuquinone adelir ensorb kaneka Q10 vitamin Q 14.700854700855
81025 Curcumin 458-37-7 ≥90% 19.390983425413 curcumin Turmeric Yellow; Indian Saffron anti-oxidant anti-imflammatory NOS nitric oxide synthase 19.390983425413
81025.1 Curcumin (technical grade) 458-37-7 ≥65% 11.220607734806 curcumin-technical-grade Turmeric Yellow; Indian Saffron anti-oxidant anti-imflammatory NOS nitric oxide synthase 11.220607734806
10005166 Daidzein 486-66-8 ≥98% 2004-07-28 9.646593001841 daidzein Isoflavone legumes phytoestrogenics genisteins estrogens agonists antagonists antioxidants inhibits inhibitors inhibition plants proteins kinases 9.646593001841
10009081 Didox Exclusive 69839-83-4 ≥98% 2007-01-16 18.713646408839 didox antioxidants hydroxamic acids apoptosis cancers cells polyhydroxylated aromatic ocidative injury brains HIV dementia bcl-2 18.713646408839
10009986 Dimethoxycurcumin 160096-59-3 ≥90% 2007-08-03 13.619049723756 dimethoxycurcumin curcumins cancers ASCJ9 antitumors anti-tumor phytochemicals turmeric inhibits inhibition inhibitory growth expression cells ASC-J9 13.619049723756
10005728 DL-α-Lipoic Acid 1077-28-7 >95% 2004-10-26 192.595005524862 dl-lipoic-acid Thioctic acid decarboxylation reactions antioxidants cyclic disulfides citric acids cycles radicals scavengers glutathione metal chelators dithiol 192.595005524862
70530 Ebselen 60940-34-3 ≥99% 214.395948434622 ebselen glutathione peroxidase peroxynitrite oxidative injury stress cyclooxygenases lipoxygenases LOX 5-LO 12-LO 15-LO cyclooxygenases inhibitors COX-1 COX-2 cox1 cox2 pghs1 pghs2 pghs-1 pghs-2 prostaglandin H synthases synthase-1 synthase-2 inhibits mimics scavengers 214.395948434622
10012298 Ebselen Oxide 104473-83-8 ≥98% 2009-05-07 71.188812154696 ebselen-oxide NSC 639772 antioxidants oxidants ebselen selenoxide scavenger peroxynitrite cerebral infarctions negative controls 71.188812154696
10569 Ellagic Acid 476-66-4 ≥95% 2010-10-13 8.133806015960 ellagic-acid Lagistase; TBBD; Gallogen polyphenols, antioxidants, cancers inflammation cytochrome P450s CYP450 epigenetics genes expression histones modifications alizarin yellow G 91006 elagostasine 77415-21-5 124590-32-5 PRMTs inflammatory anti-carcinogenic anti-mutagenic organ-preserving antimutagenic antiinflammatory Acid Benzoaric Benzoaric Acid Acid Ellagic Ellagic Acid 8.133806015960
70935 Epigallocatechin Gallate 989-51-5 ≥98% 31.074451460142 epigallocatechin-gallate Tea catechin; EGCG phenolic flavonoids antioxidants lipoproteins oxidative injury stress plants green black teas oxidation nitric oxide epicatechin 31.074451460142
10271 EUK 118 186299-34-3 ≥95% 2008-07-28 8.537753222836 euk-118 superoxide free radicals hydrogen peroxide scavenger catalase SOD superoxide dismutase ROS reactive oxygen species 8.537753222836
12500 EUK 124 186299-35-4 ≥95% 2008-07-24 8.537753222836 euk-124 superoxide free radicals hydrogen peroxide scavenger catalase SOD superoxide dismutase ROS reactive oxygen species EUK124 EUK-124 8.537753222836
10006329 EUK 134 81065-76-1 ≥98% 2005-03-02 21.421767955801 euk-134 salen manganese SOD ROS catalse stroke oxidative injury porphyrin scavengers peroxynitrites superoxides hydrogen peroxides arteries artery cerebral H2O2 infarct volumes EUK 134 EUK-134 EUK134 21.421767955801
75854 FeTMPyP 133314-07-5 ≥98% 10.632541436464 fetmpyp porphyrin peroxynitrite 10.632541436464
10005167 Genistein 446-72-0 ≥98% 2004-08-04 16.470705954573 genistein isoflavonoids phytoestrogenics legumes glycosides carcinogenic tumors inhibits inhibition inhibitors estrogenic isoflavones uterine DES diethylstilbestrol histones H2B endocrine tyrosine chemopreventitive 16.470705954573
70430 Guaiacol 90-05-1 ≥98% 83.007983425415 guaiacol oxidation heme hydroperoxidases 2-methoxy-phenol hydroperoxides 2-methoxyphenols phenolic guaiac resin cyclooxygenases COX PGHS prostaglandins synthases 83.007983425415
10739 Isoliquiritigenin 961-29-5 ≥98% 2011-04-01 50.434276243093 isoliquiritigenin ISL; GU 17 antioxidants flavonoids chemoprevention quinones reductase-1 reductase1 hepatoprotection hepatoma cells flavanoids 50.434276243093
10005174 Matairesinol 580-72-3 ≥95% 2004-07-28 176.798646408839 matairesinol lignans plants antioxidants cancer oxidative injury stress enterobacterial fiber dietary enteric isoprostanes enterolactone 176.798646408839
13320 MCI-186 89-25-8 ≥98% 2010-07-15 26.449897395422 mci-186 NSC 2629; Edaravone free radical scavengers inhibitors inhibits inhibition ischemia-reperfusion injury transplants infections traumatic brain injury injuries Ketoquinolines Oxoquinolines Quinolinones Quinolones strokes reactive oxygen species apoptosis Norantipyrine Norphenazone Radicut 206195-95-1 115566-83-1 72134-66-8 62495-97-0 52224-17-6 12235-58-4 methylphenylpyrazolone NSC 26139 NSC 12 Edarabone 26.449897395422
75850 Mn(III)TBAP - >95% 10.931344383057 mn-iii-tbap SOD mimic superoxide dismutase mntbap 10.931344383057
75852 Mn(III)TMPyP - >95% 13.043922651934 mn-iii-tmpyp SOD mimetic peroxynitrite superoxide dismutase 13.043922651934
13000 Pterostilbene 537-42-8 ≥98% 2009-09-09 26.284175217048 pterostilbene 3',5'-Dimethoxy-4-Stilbenol; trans-3,5-Dimethoxy-4'-Hydroxystilbene resveratrol blueberries antioxidant PGE2 prostaglandins E2 cells proliferation ERK1/2 ERK 1/2 p38 MAPK PI3K/Akt NF-kB NFkB NF-κB NFκB AP-1 AP1 transcriptional activation cancers inflammation diabetes inflammatory 26.284175217048
10005169 Quercetin 117-39-5 >95% 2004-08-04 10.943977900552 quercetin flavonoid plants fruits glycosides carcinogens carcinogenic inhibits inhibitors inhibition phosphodiesterases antioxidants rutin 10.943977900552
13900 Resveratrol-3-O-Sulfate 553662-69-4 ≥98% 2011-06-01 14.665722178374 resveratrol-3-o-sulfate polyphenol phytoalexin biochemicals physiological actions estrogenic antiplatelet anti-inflammatory piceid polydatin grape juices glucuronidated metabolites humans 14.665722178374
13293 Rhapontigenin Exclusive 500-65-2 ≥98% 2009-11-10 25.833729281767 rhapontigenin resveratrols antioxidants cancers cytochromes P450 CYP450 proliferation anti cancers anti-oxidants 25.833729281767
70900 Rosmarinic Acid 20283-92-5 >98% 42.331279926334 rosmarinic-acid antioxidants inflammation lipids peroxidation 42.331279926334
10950 Sampling Tubes with BHT - 2011-06-01 510.247099447513 sampling-tubes-with-bht Butylated Hydroxy Toluene spi-bio spibio phenolic antioxidant free radical scavenger lipid peroxidation 8-isoprostanes isoprostanes artefactual formation degradation biomarkers samples cryotubes silicones washers liquid nitrogen lipid peroxidation studies 510.247099447513
70675 trans-Resveratrol 501-36-0 >98% 90.910582583043 trans-resveratrol (E)-Resveratrol selective cyclooxygenases inhibitors COX-1 PGHS-1 COX1 PGHS1 prostaglandins H synthases 1 antioxidants oxidative injury stress atherosclerosis sirtuins 3,5,4'-trihydroxystilbene 3,5,4'-trihydroxy-trans-stilbene 3,5,4'-THS 3,5,4'-trimethoxy stilbene 3,5,4'-trimethoxystilbene (E)-stilbenes AHR antagonists aryl hydrocarbon receptors 90.910582583043
13130 trans-Resveratrol-d4 - ≥99% deuterated product 2009-01-14 20.881717311234 trans-resveratrol-d4 (E)-Resveratrol-d4 selective cyclooxygenases inhibitors COX-1 PGHS-1 COX1 PGHS1 prostaglandins H synthases 1 antioxidants oxidative injury stress atherosclerosis deuterated LC/MS GC-MS LC-MS mass spectrometry deuterium sirtuins AHR antagonists aryl hydrocarbon receptors 20.881717311234
10188 trans-trismethoxy Resveratrol 22255-22-7 >98% 2004-03-03 17.890565235869 trans-trismethoxy-resveratrol (E)-5-[2-(4-hydroxyphenyl)ethenyl]-1,3-benzene diol selective cyclooxygenases inhibitors COX-1 PGHS-1 COX1 PGHS Prostaglandins synthases antioxidants oxidative injury stress sirtuins 3,5,4'-trihydroxy stilbene 3,5,4'-trihydroxystilbene 3,5,4'-trimethoxy stilbene 3,5,4'-trimethoxystilbene trimethoxy AHR antagonists aryl hydrocarbon receptors 17.890565235869
13129 trans-trismethoxy Resveratrol-d4 - ≥99% deuterated product 2009-02-09 18.326800184162 trans-trismethoxy-resveratrol-d4 (E)-5-[2-(4-hydroxyphenyl)ethenyl]-1,3-benzene diol-d4 deuterated deuterium GC/MS GC-MS LC/MS LC-MS mass spectrometrysirtuins AHR antagonists aryl hydrocarbon receptors 18.326800184162
10011659 Trolox 53188-07-1 ≥98% 2008-12-02 311.238232044199 trolox 6-hydroxy-2,5,7,8-tetramethylchroman-2-Carboxylic Acid antioxidants vitamins E oxidative injury injuries neurodegeneration aging cancers adjunctive 311.238232044199
75860 U-74389G 153190-29-5 >99% 26.143480662983 u-74389g Methylated Tirilazad antioxidants lipid peroxidation ischemia reperfusion U74389G 26.143480662983
10010245 U-83836E 137018-55-4 ≥98% 2008-07-08 0.386740331492 u-83836e antioxidant anti-oxidant oxidative injury stress free radicals ischemia diabetes a-tocopherol .alpha.-tocopherol 122003-11-6 PNU-83836E PNU83836E 0.386740331492
10010519 Vialinin A 858134-23-3 ≥98% 2008-07-25 30.670589318599 vialinin-a Terrestrin A .beta.-hexosaminidase b-hexosaminidase beta-hexosaminidase TNF-.alpha. TNF-a TNF-alpha IL-4 IL4 CCL2 MCP-1 MCP1 antiallergic anti-allergic anti-inflammatory antiinflammatory RBL-2H3 cells RBL2H3 mast antioxidant 30.670589318599
10009992 Zeaxanthin 144-68-3 ≥98% 2009-02-02 19.107532228360 zeaxanthin Zeaxanthol; Xanthophyll 3; Anchovyxanthin carotenoid degeneration AMDs luteins diabetes antioxidant oxidative injury injuries VEGFs macula 19.107532228360
10007705 α-CEHC - ≥98% 2006-06-27 11.518910812944 -cehc vitamin E GTM kidneys a-tocopherol metabolites alpha-tocopherol natriuretic hormones uremia natriuresis .alpha.-tocopherol .alpha.-CEHC alpha-CEHC a-CEHC endocrinology 4072-32-6 11.518910812944
10008652 (±)-α-CMBHC 7083-09-2 ≥98% 2006-10-18 6.539084451459 -cmbhc vitamin E tocopherals tocotrienols a-CEHC alpha-CEHC .alpha.-CEHC a-tocopherol alpha-tocopherol .alpha.-tocopherol metabolites g-Tocotrienol gamma-Tocotrienol a-Tocotrienol alpha-Tocotrienol .alpha.-Tocotrienols HepG2 cells a-CMBHC alpha-CMBHC .alpha.-CMBHC a-CMHHC alpha-CMHHC .alpha.-CMHHC rac rifmpicin CYP3A cytochromes P450s w-oxidation omega-oxidation .omega.-oxidation b-oxidation beta-oxidation .beta.-oxidation 6.539084451459
10008377 α-Tocotrienol 58864-81-6 ≥98% 2006-10-18 18.361993972877 -tocotrienol vitamin E tocopherols tocotrienols antioxidants apoptosis palm oils rice brans neuroprotectors neuroprotection H2O2 hydrogen peroxides cells death S-nitrocysteines SIN-1 toxicity HT4 cytosolic glutamatec-Src kinases 12-lipoxygenases 12-LOs 18.361993972877
16837 β-Carotene 7235-40-7 ≥95% 2010-08-20 11.627458563535 -carotene KPMK; Lucarotin; Provatene; Solatene; Food Orange 5; Provitamin A; NSC 62794 vitamins A antioxidant retinol retinoic acids vision bone growth receptors RAR cell differentiation 116-32-5 31797-85-0 lucaratin lurotin provatenol serlabo βCarotene β Carotene b-carotene carotaben b bcarotene retinol 11.627458563535
10008494 γ-Tocotrienol 14101-61-2 ≥98% 2006-10-20 15.493121546961 -tocotrienol g-Tocotrienol gamma-Tocotrienol a-Tocotrienol alpha-Tocotrienol .alpha.-Tocotrienol vitamin E tocopherols tocotrienols antioxidants apoptosis palm oils rice brans hypertensive hypertension systolic blood pressures NOS nitric oxides synthases vessels malignant sympathoadrenal +SA mouse murine rats mammary epithelial cells 15.493121546961
10007706 δ-CEHC 1221504-67-1 >95% 2006-06-27 3.830000000000 -cehc vitamin E GTM kidneys d-tocopherol metabolites delta-tocopherol natriuretic hormones uremia natriuresis .delta.-tocopherol .delta.-CEHC delta-CEHC d-CEHC endocrinology 3.830000000000
10008513 δ-Tocotrienol 25612-59-3 ≥98% 2006-10-20 9.849244935542 -tocotrienol d-Tocotrienol delta-Tocotrienol a-Tocotrienol alpha-Tocotrienol .alpha.-Tocotrienol vitamin E tocopherols tocotrienols antioxidants apoptosis palm oils rice brans neurons neuroprotectors neuroprotection H2O2 hydrogen peroxides cells death S-nitrocysteines SIN-1 cytotoxicity inhibits inhibitors inhibition HAECs U937 monocytic cells VCAM-1 9.849244935542
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