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260184 Ansamitocin P3 CAS: 66547-09-9

Specifications
References
CAS Number
66547-09-9
Grade
Purified
Molecular Formula
C32H43CIN2O9
Molecular Weight
635.14
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
3-O-De[2-(acetylmethylamino)-1-oxopropyl]-3-O-(1-oxobutyl)-maytansine;|4,24-Dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosane, maytansine deriv.; Ansamitocin P 3’; Antibiotic C 15003P3’; Maytansinol Butyrate

Ansamitocin P-3 is a metabolite of Ansamitocin which is a new maytansinoid antitumor antibiotic. Fungal metabolite with antineoplastic, antimitotic activity. Binds to tubulin and inhibits vinblastine-induced spiral formation.

Synonyms
3-O-De[2-(acetylmethylamino)-1-oxopropyl]-3-O-(1-oxobutyl)-maytansine; 4,24-Dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosane, maytansine deriv.; Ansamitocin P 3’; Antibiotic C 15003P3’; Maytansinol Butyrate
CAS Number
66547-09-9
Molecular Formula
C32H43CIN2O9
Molecular Weight
635.14
Purity
≥70%
Appearance
Supplied as a white to off-white powder
Storage and Stability
Store at 4ºC. Product is stable for 6 months after receipt.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards:  All products should be handled by qualified personnel only, trained in laboratory procedures.
Purity
≥70%
Form
Supplied as a white to off-white powder
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
1. Tanida, S., et al.: J. Antibiotics, 33, 192 (1980). 2. Kawai, A., et al.: Chem. Pharm. Bull., 32, 3441 (1984)
USBio References
No references available
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