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Ansamitocin P 3

Ansamitocin P 3 structure

CAS No:
66584-72-3
Formula:
C32H43ClN2O9
Chemical Name:
Ansamitocin P 3
Synonyms:
Maytansine,2′-de(acetylmethylamino)-2′-methyl-;4,24-Dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosane,maytansine deriv.;2′-De(acetylmethylamino)-2′-methylmaytansine;Maytansinol isobutyrate;Ansamitocin P 3;Antibiotic C 15003P3;Ansamitosin P 3;NSC 292222;83541-34-8
Categories:
Active Pharmaceutical Ingredients > Antiparasitic Drugs

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Description

Ansamitocin P-3 is a microtubule inhibitor. Ansamitocin P-3 is a macrocyclic antitumor antibiotic.

Ansamitocin P 3 Basic Attributes

Molecular Weight：

635.1 g/mol

Exact Mass：

635.14

Characteristics

PSA：

136 Å²

Density：

1.3±0.1 g/cm3

Melting Point：

190-192 °C

Flash Point：

457.7±34.3 °C

Refractive Index：

1.583

Storage Conditions：

2-8°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/22-36/37/38

safety instructions：

26-36

RTECS Number：

OQ2293000

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H302-H315-H319-H332-H335

GHS Classification：

|Warning|H302 (97.71%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 131 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Agents that interact with TUBULIN to inhibit or promote polymerization of MICROTUBULES. (See all compounds classified as Tubulin Modulators.)

MeSH Entry Terms：

ansamitocin P 3

Computed Properties

Molecular Weight:635.1
XLogP3:3.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:5
Exact Mass:634.2657086
Monoisotopic Mass:634.2657086
Topological Polar Surface Area:136
Heavy Atom Count:44
Complexity:1150
Undefined Atom Stereocenter Count:7
Undefined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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ansamitocin p 3;ansamitosin p 3; antibiotic c 15003p3; maytansinol isobutyrate; nsc 292222; 2-de(acetylmethylamino)-2-methylmaytansine

CAS No.: 66584-72-3

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CAS No.: 66584-72-3

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