An internal standard for the quantification of N-acetyl-S-(3-hydroxypropyl)-L-cysteine by GC- or LC-MS
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N-acetyl-S-(3-hydroxypropyl)-L-Cysteine-d6 (dicyclohexylamine salt)

Item No. 26782

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-acetyl-S-(3-hydroxypropyl-1,1,2,2,3,3-d6)-L-cysteine, dicyclohexylamine salt
Synonyms
  • 3-HPMA-d6
  • 3-Hydroxypropyl Mercapturic Acid-d6
Molecular Formula
C8H9D6NO4S • C12H23N
Formula Weight
408.6
Purity
≥99% deuterated forms (d1-d6)
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: slightly solubleMethanol: slightly solubleWater: slightly soluble
SMILES
OC([2H])([2H])C([2H])([2H])C([2H])([2H])SC[C@H](NC(C)=O)C(O)=O.C1(NC2CCCCC2)CCCCC1
InChi Code
InChI=1S/C12H23N.C8H15NO4S/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;1-6(11)9-7(8(12)13)5-14-4-2-3-10/h11-13H,1-10H2;7,10H,2-5H2,1H3,(H,9,11)(H,12,13)/t;7-/m.0/s1/i;2D2,3D2,4D2
InChi Key
IAJLPGZWRSPJLM-ADTUXPRVSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Certificates of Analysis & Batch Specific Data

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    1 mg

    $219

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    5 mg

    $981

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    Cayman Chemical
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    Product Description

    N-acetyl-S-(3-hydroxypropyl)-L-Cysteine-d6 is intended for use as an internal standard for the quantification of N-acetyl-S-(3-hydroxypropyl)-L-cysteine by GC- or LC-MS. N-acetyl-S-(3-hydroxypropyl)-L-Cysteine is a metabolite of acrolein, a respiratory irritant formed during combustion and found in tobacco smoke, that is produced via reduction of the aldehyde group of S-(3-oxopropyl)-N-acetyl cysteine.1 N-acetyl-S-(3-hydroxypropyl)-L-Cysteine can be detected in urine as a biomarker of acrolein exposure.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Alwis, K.U., deCastro, B.R., Morrow, J.C., et al. Acrolein exposure in U.S. tobacco smokers and non-tobacco users: NHANES 2005-2006. Environ. Health Perspect. 123(12), 1302-1308 (2015).