An internal standard for the quantification of captan
Related Products
Unlabeled Version(s)
24138Captan
Technical Support & Resources

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Captan-d6

Item No. 39577

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-((trichloromethyl)thio)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione-4,4,5,6,7,7-d6
CAS Number
1330190-00-5
Molecular Formula
C9H2Cl3D6NO2S
Formula Weight
306.6
Purity
≥99% deuterated forms (d1-d6)
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Chloroform: Slightly solubleEthyl Acetate: Slightly solubleMethanol: Slightly soluble
SMILES
O=C1N(SC(Cl)(Cl)Cl)C(C2C([2H])([2H])C([2H])=C([2H])C([2H])([2H])C21)=O
InChi Code
InChI=1S/C9H8Cl3NO2S/c10-9(11,12)16-13-7(14)5-3-1-2-4-6(5)8(13)15/h1-2,5-6H,3-4H2/i1D,2D,3D2,4D2
InChi Key
LDVVMCZRFWMZSG-TZCZJOIZSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 mg

    $112

    Add

    5 mg

    $445

    Add
    Cayman Chemical
    Visit Our Environmental Toxicology Resource Center

    Explore additional resources to study natural toxins, pollutants including PFAS and 6-PPD-Q, and their biological effects.

    ENVIRONMENTAL TOXICOLOGY TOOLS & SERVICES
    Product Description

    Captan-d6 is intended for use as an internal standard for the quantification of captan (Item No. 24138) by GC- or LC-MS. Captan is a trichloromethyl sulfenyl fungicide that degrades into thiophosgene, a highly reactive compound that reacts with thiol and non-thiol proteins, in cells.1 It reduces radial growth of, and starch depletion by, A. fumigatus on the leaf surface of A. tenuis when used at a concentration of 50 μg/ml.2 Captan (50-1,000 mg/kg) increases the number of micronuclei and chromosomal aberrations in polychromatic erythrocytes in bone marrow in mice.3 It also induces chromosomal aberrations in spermatocytes and sperm head abnormalities in mice. Captan reduces survival of adult male and female alfalfa leafcutting bees (M. rotunda) when applied topically or administered in the diet at concentrations of 150-684 and 24.45-48.9 g/L, respectively.4 Formulations containing captan have been used in the control of fungi in agriculture.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Long, J.W., and Siegel, M.R. Mechanism of action and fate of the fungicide chlorothalonil (2,4,5,6-tetrachloroisophthalonitrile) in biological systems. 2. In vitro reactions. Chem. Biol. Interact. 10(6), 383-394 (1975).

    2. Kithubutheen, A.J., and Pugh, G.J. Effects of fungicides on Aspergillus fumigatus. Antonie Van Leeuwenhoek 45(2), 303-312 (1979).

    3. Feng, J.Y., and Lin, B.Y. Cytogenetic effects of an agricultural antibiotic, captan, on mouse bone marrow and testicular cells. Environ. Res. 43(2), 359-363 (1987).

    4. Huntzinger, C.I., James, R.R., Bosch, J., et al. Fungicide tests on adult alfalfa leafcutting bees (Hymenoptera: Megachilidae). J. Econ. Entomol. 101(4), 1088-1094 (2008).