Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)-

Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)- structure

CAS No.: 66547-10-2

Chemical Name:: Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)-

Synonyms: Tam 340;Nsc292223;ansamitocin P-4;Maytansinol isovalerate;Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)-;Maytansine, 3-de[2-(acetylmethylamino)-1-oxopropoxy]-3-(3-methyl-1-oxobutoxy)-;Maytansine, 3-de(2-(acetylmethylamino)-1-oxopropoxy)-3-(3-methyl-1-oxobutoxy)-;3-O-De[2-[acetyl(methyl)amino]-1-oxopropyl]-3-O-(3-methyl-1-oxobutyl)maytansine;Maytansine, 3-O-de[2-(acetylmethylamino)-1-oxopropyl]-3-O-(3-methyl-1-oxobutyl)-

CBNumber:: CB61214091

Molecular Formula:: C33H45ClN2O9

Molecular Weight:: 649.17

MDL Number:

MOL File:: Mol file

Last updated:2023-04-23 13:52:06

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Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)- Properties

Melting point	178.5°C (rough estimate)
Density	1.9417 (rough estimate)
refractive index	1.6000 (estimate)
color	Crystals from EtOAc

SAFETY

Risk and Safety Statements

Toxicity	oms-mus/ast 1 mg/kg CNREA8 40,1707,80

Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)- Chemical Properties,Uses,Production

Safety Profile

Poison by intraperitoneal route.Mutation data reported. When heated to decomposition itemits toxic fumes of Cl^- and NOx.

Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)- Preparation Products And Raw materials

Raw materials

Preparation Products

Maytansine, O3-de2-(acetylmethylamino)-1-oxopropyl-O3-(3-methyl-1-oxobutyl)- ansamitocin P-4 3-O-De[2-[acetyl(methyl)amino]-1-oxopropyl]-3-O-(3-methyl-1-oxobutyl)maytansine Maytansine, 3-de(2-(acetylmethylamino)-1-oxopropoxy)-3-(3-methyl-1-oxobutoxy)- Maytansine, 3-de[2-(acetylmethylamino)-1-oxopropoxy]-3-(3-methyl-1-oxobutoxy)- Maytansinol isovalerate Nsc292223 Tam 340 Maytansine, 3-O-de[2-(acetylmethylamino)-1-oxopropyl]-3-O-(3-methyl-1-oxobutyl)- 66547-10-2 C33H45ClN2O9