Cas 7196-42-1,1-(2-bromo-4-methylanilino)-4-bromoanthraquinone

7196-42-1

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Basic information

Product Name: 1-(2-bromo-4-methylanilino)-4-bromoanthraquinone
Synonyms: 1-(2-bromo-4-methylanilino)-4-bromoanthraquinone
CAS NO:7196-42-1
Molecular Formula:
Molecular Weight: 471.148
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-(2-bromo-4-methylanilino)-4-bromoanthraquinone(CAS DataBase Reference)
NIST Chemistry Reference: 1-(2-bromo-4-methylanilino)-4-bromoanthraquinone(7196-42-1)
EPA Substance Registry System: 1-(2-bromo-4-methylanilino)-4-bromoanthraquinone(7196-42-1)

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: 7196-42-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 7196-42-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7196-42:
(6*7)+(5*1)+(4*9)+(3*6)+(2*4)+(1*2)=111
111 % 10 = 1
So 7196-42-1 is a valid CAS Registry Number.

7196-42-1Upstream product

2944-19-6 1-(4-methylanilino)anthraquinone

7196-42-1Downstream Products

74634-26-7 1-(4-methylanilino)-5-(2-bromo-4-methylanilino)anthraquinone

7196-42-1Relevant academic research and scientific papers

REACTIVITY OF AMIDINES OF THE ANTHRAQUINONE SERIES.

Shapkin, V. P.,Popov, S. I.

, p. 153 - 159 (2007/10/02)

The introduction of an amidine group into 1-arylamino- and α,α'-diarylaminoanthraquinones fully deactivates the aryl ring attached to the amidine group toward bromination in acetic acid but partly passivates the ring in sulfuric acid solutions.This makes it possible to introduce bromine at the meta position to the amidine group with the para position occupied and subsequently to introduce bromine into the various aryl rings.

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