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Methanediamine, N,N'-bis(4-chloro-2-nitrophenyl)-, also known as 1,2-bis(4-chloro-2-nitrophenyl)ethane-1,2-diamine, is an organic compound with the chemical formula C8H8Cl2N4O4. It is a yellow crystalline solid that is soluble in water and ethanol. Methanediamine,N,N'-bis(4-chloro-2-nitrophenyl)- is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is also known for its potential applications in the production of polymers and as a reagent in analytical chemistry. Due to its reactive nature and the presence of nitro and chloro groups, it is important to handle Methanediamine,N,N'-bis(4-chloro-2-nitrophenyl)- with care, as it may pose health and environmental risks.

2955-16-0

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2955-16-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2955-16-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2955-16:
(6*2)+(5*9)+(4*5)+(3*5)+(2*1)+(1*6)=100
100 % 10 = 0
So 2955-16-0 is a valid CAS Registry Number.

2955-16-0SDS

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 bis(4-chloro-2-nitroanilino)methane

1.2 Other means of identification

Product number -
Other names N,N'-Bis-(4-chloro-2-nitro-phenyl)-methanediamine

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:2955-16-0 SDS

2955-16-0Downstream Products

2955-16-0Relevant academic research and scientific papers

o-Nitroaniline Derivatives. Part 9. Benzimidazole N-Oxides Unsubstituted at N-1 and C-2

Harvey, Ian W.,McFarlane, Michael D.,Moody, David J.,Smith, David M.

, p. 681 - 690 (2007/10/02)

Since previous routes to the title compounds (1) have proved unsatisfactory as general methods, a simple new synthesis has been devised.N-Cyanomethyl-o-nitroanilines (5) are cyclised in basic media, giving 2-cyanobenzimidazole N-oxides (12) in good yield.Hydrolysis of these products with hydrochloric acid gives, directly, the title compounds as their hydrochloride salts (13), which may be isolated and purified, and which give the free N-oxides (1) by treatment with aqueous ammonia followed by evaporation. o-Nitrophenylglycine esters (4) may satisfactorily replace the nitriles (5) in certain cases.A modification of this kind in the related nitropyridylglycine series leads to 3H-imidazolpyridine 1-oxide (20).

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