Basic information

Product Name: 2-(4-Aminophenyl)-1H-benzimidazole-5-carboxylic acid
Synonyms: 1H-Benzimidazole-5-carboxylicacid, 2-(4-aminophenyl)- (9CI)
CAS NO:190121-99-4
Molecular Formula: C₁₄H₁₁N₃O₂
Molecular Weight: 253.26
EINECS: N/A
Product Categories: N/A
Mol File: 190121-99-4.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-(4-Aminophenyl)-1H-benzimidazole-5-carboxylic acid(CAS DataBase Reference)
NIST Chemistry Reference: 2-(4-Aminophenyl)-1H-benzimidazole-5-carboxylic acid(190121-99-4)
EPA Substance Registry System: 2-(4-Aminophenyl)-1H-benzimidazole-5-carboxylic acid(190121-99-4)

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: 190121-99-4(Hazardous Substances Data)

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190121-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190121-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,1,2 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 190121-99:
(8*1)+(7*9)+(6*0)+(5*1)+(4*2)+(3*1)+(2*9)+(1*9)=114
114 % 10 = 4
So 190121-99-4 is a valid CAS Registry Number.

190121-99-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(4-aminophenyl)-3H-benzimidazole-5-carboxylic acid

1.2 Other means of identification

Product number	-
Other names	2-(4-aminophenyl)benzimidazole-5-carboxylic acid

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:190121-99-4 SDS

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190121-99-4Relevant academic research and scientific papers

Suramin analogues with a 2-phenylbenzimidazole moiety as partial structure. 1. Carboxylic acid analogues

Kreimeyer,Magor,Nickel

, p. 268 - 271 (2007/10/03)

The synthesis of carboxylic acid analogues of suramin bearing the 2-phenyl-benzimidazole moiety as part of their structure is described. Azomethines 3a-c and 5a-c obtained from 3,4-diaminobenzoic acid (1) and nitrobenzaldehydes (2) are oxidized with oxyge

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