USBio Logo

207021 5-Methoxysterigmatocystin CAS: 22897-08-1

Specifications
References
CAS Number
22897-08-1
Grade
Highly Purified
MDL Number
MFCD01725647
Molecular Formula
C₁₉H₁₄O₇
Molecular Weight
354.3
EU Commodity Code
38220090
UN DOT Shipping
UN3462 6.1 PG III
Shipping Temp
RT
Storage Temp
-20°C
5-Ms; Nsc178249; 5-Methoxysterigmatocysin; 11-Methoxysterigmatocystin, (3aR)-3aβ,12cβ-Dihydro-8-hydroxy-6,11-dimethoxy-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one; (3aR,12cS)-3a,12c-Dihydro-8-hydroxy-6,11-dimethoxy-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one

Mycotoxin. Derivative of sterigmatocystin. Carcinogenic activity. Anticancer compound. Cytotoxic and genotoxic.

Synonyms
5-Ms; Nsc178249; 5-Methoxysterigmatocysin; 11-Methoxysterigmatocystin, (3aR)-3aβ,12cβ-Dihydro-8-hydroxy-6,11-dimethoxy-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one; (3aR,12cS)-3a,12c-Dihydro-8-hydroxy-6,11-dimethoxy-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one
CAS Number
22897-08-1
Source
Aspergillus sp. (strain WDMH51)
Molecular Formula
C₁₉H₁₄O₇
Solubility
Chloroform and DMSO.
Method for Determining Identity
Proton NMR
Molecular Weight
354.3
Appearance
Supplied as a pale yellow powder.
Purity
≥98% (HPLC; NMR)
Storage and Stability
May be stored at 4°C for short-term only. Long-term storage is recommended at -20°C. Stable for 1 year after receipt. Protect from light when in solution. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
1. 5-Methoxysterigmatocystin, a metabolite from a mutant strain of Aspergillus vericolor: J. S. E. Holker & S. A. Kagal; Chem. Commun. 1968: 1574 (1968). 2. Fermentation, isolation, and antitumor activity of sterigmatocystins: W.T. Bradner, et al.; Antimicrob. Agents Chemother. 8: 159 (1975). 3. Preparation and antitumor activities of some derivatives of 5-methoxysterigmatocystin: J.M. Essery, et al.; J. Med. Chem. 19: 1339 (1976). 4. 1H and 13C NMR assignments for two anthraquinones and two xanthones from the mangrove fungus ZSUH- 36: C. Shao, et al.; Magn. Reson. Chem. 45: 434 (2007). 5. Sterigmatocystins from deep-sea-derived fungus Aspergillus versicolor: C. Shengxin, et al.; J. Antibiot. 64: 193 (2011). 6. Cytotoxicity and genotoxicity of versicolorins and 5-methoxysterigmatocystin in A549 cells: D. Jksic et al.; Arch. Toxicol. 86: 1583 (2012)
USBio References
No references available
Pricing
Order
Proceed to Checkout
Cart Summary
ProductSizeListYour PriceQtyExt Price
Subtotal:Subtotal:
Subtotal:Subtotal:
Total Coupon Savings:Total Coupon Savings:()
Your cart is currently empty.
- Coupon Code
Recently Viewed
  • Contact Us

    Visit our technical library or contact our support staff to answer your questions.

    Telephone:
    1-800-520-3011

    Library | Contact

    Distributors

    For customers outside of the United States, please use one of our many distributors.

    View Distributors

    Payment Methods

    We accept the following payment methods as well as pay-by-invoice.

    MasterCard Visa PayPal
    © 2023-2024 United States Biological - All Rights Reserved