A bacterial metabolite
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

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.

Herbimycin C

Item No. 25485

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
17-demethoxy-15R-methoxy-geldanamycin
CAS Number
91700-92-4
Synonyms
  • Antibiotic TAN 420D
Molecular Formula
C29H40N2O9
Formula Weight
560.6
Purity
≥98%
Formulation (Request formulation change)
A solid
SMILES
O=C(C=C(C1=O)NC(/C(C)=C/C=C\[C@H](OC)[C@@H](OC(N)=O)/C(C)=C/[C@@H]([C@H]([C@H](C[C@@H]2C)OC)O)C)=O)C=C1[C@@H]2OC
InChi Code
InChI=1S/C29H40N2O9/c1-15-9-8-10-22(37-5)27(40-29(30)36)17(3)11-16(2)24(33)23(38-6)12-18(4)26(39-7)20-13-19(32)14-21(25(20)34)31-28(15)35/h8-11,13-14,16,18,22-24,26-27,33H,12H2,1-7H3,(H2,30,36)(H,31,35)/b10-8-,15-9+,17-11+/t16-,18-,22-,23-,24+,26+,27-/m0/s1
InChi Key
DWFFHRSGCPBMKD-OOJAHTAHSA-N
Origin
Bacterium/Streptomyces
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature 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.

    500 µg

    $358

    Add

    2.5 mg

    $1,073

    Add
    Cayman Chemical
    Visit Our Cancer Resource Center
    Find Tools & Resources to Study the Hallmarks of Cancer
    • Cancer cell signaling & regulation
    • Cancer metabolism
    • Tumor microenvironment
    EXPLORE NOW
    Product Description

    Herbimycin C is a bacterial metabolite originally isolated from S. hygroscopicus.1 It is cytotoxic to HeLa and Ehrlich cells (IC50s = 7.3 and 1.2 μg/ml, respectively).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Shibata, K., Satsumabayashi, S., Nakagawa, A., et al. The structure and cytocidal activity of herbimycin C. J. Antibiot. (Tokyo) 39(11), 1630-1633 (1986).