18172-50-4

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Basic information

Product Name: N-Desmethylvinblastine
Synonyms: 1-Demethyl-vincaleukoblastine;N-Deformylleurocristine;N-Deformylvincristine;N-Desmethylvinblastine
CAS NO:18172-50-4
Molecular Formula: C45H56N4O9
Molecular Weight: 796.956
EINECS: N/A
Product Categories: Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File: 18172-50-4.mol
Article Data: 1

Chemical Properties

Melting Point: 186-188°C
Boiling Point: °Cat760mmHg
Flash Point: °C
Appearance: /
Density: 1.38g/cm³
Refractive Index: 1.673
Storage Temp.: -20°C Freezer
Solubility: Chloroform (Slightly), Methanol (Slightly)
Stability: Temperature Sensitive
CAS DataBase Reference: N-Desmethylvinblastine(CAS DataBase Reference)
NIST Chemistry Reference: N-Desmethylvinblastine(18172-50-4)
EPA Substance Registry System: N-Desmethylvinblastine(18172-50-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 18172-50-4(Hazardous Substances Data)

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18172-50-4 Usage

Chemical Properties

Off- White Solid

Uses

Impurity C.

Check Digit Verification of cas no

The CAS Registry Mumber 18172-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,7 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18172-50:
(7*1)+(6*8)+(5*1)+(4*7)+(3*2)+(2*5)+(1*0)=104
104 % 10 = 4
So 18172-50-4 is a valid CAS Registry Number.

InChI:InChI=1/C45H56N4O9/c1-7-41(53)22-27-23-44(39(51)56-5,35-29(14-18-48(24-27)25-41)28-12-9-10-13-32(28)46-35)31-20-30-33(21-34(31)55-4)47-36-43(30)16-19-49-17-11-15-42(8-2,37(43)49)38(58-26(3)50)45(36,54)40(52)57-6/h9-13,15,20-21,27,36-38,46-47,53-54H,7-8,14,16-19,22-25H2,1-6H3

18172-50-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	N-Desmethyl Vinblastine

1.2 Other means of identification

Product number	-
Other names	N-Deformylvincristine

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:18172-50-4 SDS

18172-50-4Upstream product

2068-78-2 vincristine dihydrogen sulphate

18172-50-4Downstream Products

18172-50-4Relevant articles and documents

A simple method for the chemical modification of antitumour catharanthus (Vinca) alkaloids

Thimmaiah,Lloyd,Sethi

, p. 678 - 680 (2007/10/02)

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