2,6-dibromo-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one

Modify Date: 2025-09-15 16:59:56

2,6-dibromo-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one Structure
2,6-dibromo-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one structure
Common Name 2,6-dibromo-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one
CAS Number 3281-96-7 Molecular Weight 401.01000
Density 1.94g/cm3 Boiling Point 470.4ºC at 760mmHg
Molecular Formula C12H7Br2N3O3 Melting Point N/A
MSDS N/A Flash Point 238.3ºC

 Names

Name 2,6-dibromo-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.94g/cm3
Boiling Point 470.4ºC at 760mmHg
Molecular Formula C12H7Br2N3O3
Molecular Weight 401.01000
Flash Point 238.3ºC
Exact Mass 398.88500
PSA 87.28000
LogP 4.09920
Index of Refraction 1.709
InChIKey LGSLCBLDMDBWHB-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1ccc(N=Nc2cc(Br)c(O)c(Br)c2)cc1

 Safety Information

HS Code 2927000090

 Synthetic Route

~%

2,6-dibromo-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one Structure

2,6-dibromo-4-[...

CAS#:3281-96-7

Literature: Hewitt; Mitchell Journal of the Chemical Society, 1907 , vol. 91, p. 1264 Full Text Show Details Auwers; Rietz Justus Liebigs Annalen der Chemie, 1907 , vol. 356, p. 163 Anm.

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Yurimin
Yurimin P 99
3.5-Dibrom-4'-nitro-4-oxy-azobenzol
PP 99
BAB
Yurimin 99
3,5-Dibromo-4-hydroxy-4'-nitroazobenzene
P 99
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