4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one

Modify Date: 2024-01-04 18:14:58

4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one Structure
4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one structure
Common Name 4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one
CAS Number 21524-25-4 Molecular Weight 232.66600
Density 1.25g/cm3 Boiling Point 338.1ºC at 760 mmHg
Molecular Formula C12H9ClN2O Melting Point N/A
MSDS N/A Flash Point 158.3ºC

 Names

Name (6Z)-4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 338.1ºC at 760 mmHg
Molecular Formula C12H9ClN2O
Molecular Weight 232.66600
Flash Point 158.3ºC
Exact Mass 232.04000
PSA 44.95000
LogP 4.46100
Vapour Pressure 0.0001mmHg at 25°C
Index of Refraction 1.612

 Synthetic Route

~71%

4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one Structure

4-chloro-6-(phe...

CAS#:21524-25-4

Literature: Jirandehi, Hasan Fathinejad; Mobinikhaledi, Akbar Asian Journal of Chemistry, 2010 , vol. 22, # 9 p. 6851 - 6854

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4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one Structure

4-chloro-6-(phe...

CAS#:21524-25-4

Literature: Nagano et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 2770

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4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one Structure

4-chloro-6-(phe...

CAS#:21524-25-4

Literature: Krause Chemische Berichte, 1899 , vol. 32, p. 126

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4-chloro-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one Structure

4-chloro-6-(phe...

CAS#:21524-25-4

Literature: Krause Chemische Berichte, 1899 , vol. 32, p. 126

 Synonyms

4-Chloro-2-[(6-methoxy-3-pyridinyl)amino] benzoic acid
4-chloro-2-(azophenyl)phenol
p-chloro-2-(phenylazo)phenol
2-hydroxy-5-chloroazobenzene
4-Chlor-2-phenylazo-phenol
4-chloro-2-(6-methoxy-[3]pyridylamino)-benzoic acid
5-(2-Carboxy-5-chloroanilino)-2-methoxypyridine
4-chloro-2-(6-methoxy-pyridin-3-yl-amino)-benzoic acid
4-chloro-2-phenylazo-phenol
2-Benzolazo-4-chlor-phenol
4-Chlor-2-(6-methoxy-[3]pyridylamino)-benzoesaeure
N-(2-Carboxy-5-chlorophenyl)-6-methoxy-3-pyridinamine