5-Bromo-2-nitrobenzaldehyde

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Names

[ CAS No. ]:
20357-20-4

[ Name ]:
5-Bromo-2-nitrobenzaldehyde

[Synonym ]:
5-Bromo-2-nitrobenzaldehyde
Benzaldehyde, 5-bromo-2-nitro-
WNR DE BVH

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
330.5±27.0 °C at 760 mmHg

[ Melting Point ]:
71.0 to 75.0 °C

[ Molecular Formula ]:
C7H4BrNO3

[ Molecular Weight ]:
230.016

[ Flash Point ]:
153.7±23.7 °C

[ Exact Mass ]:
228.937454

[ PSA ]:
62.89000

[ LogP ]:
2.44

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.653

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU4875000
CHEMICAL NAME :
Benzaldehyde, 5-bromo-2-nitro-
CAS REGISTRY NUMBER :
20357-20-4
BEILSTEIN REFERENCE NO. :
2443255
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H4-Br-N-O3
MOLECULAR WEIGHT :
230.03
WISWESSER LINE NOTATION :
WNR EE BVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07008

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
43

[ Safety Phrases ]:
36/37

[ RTECS ]:
CU4875000

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Related Compounds

  • 5-bromo-2-methoxy-3-nitrobenzaldehyde
  • 5-Bromo-2-methyl-3-nitrobenzaldehyde
  • 5-BROMO-2-HYDROXY-4-METHYL-3-NITRO-BENZALDEHYDE
  • 5-Bromo-4-fluoro-2-nitrobenzaldehyde
  • 5-Bromo-4-methoxy-2-nitrobenzaldehyde
  • 5-bromo-4-hydroxy-3-methoxy-2-nitrobenzaldehyde
  • 2-[5-(difluoromethyl)-1-propyl-1H-1,2,3-triazol-4-yl]acetamide
  • 2-Propyl-6-(pyrrolidin-2-yl)pyrimidin-4-ol
  • 2-(Difluoromethyl)-7-methoxyquinolin-3-ol
  • 2-(Difluoromethyl)-1,2,3,4-tetrahydroquinolin-3-ol
  • 1-(4-Bromo-1,3-thiazol-2-yl)-4-methylcyclohex-2-en-1-ol
  • 3-[Cyclopropyl(cyclopropylmethyl)amino]-4-ethylcyclohexan-1-ol
  • 1-Fluoro-3-(3-methoxy-3-methylpyrrolidin-1-yl)propan-2-ol
  • Tert-butyl 3-amino-3-(3-hydroxyoxetan-3-yl)azetidine-1-carboxylate
  • Tert-butyl 3-(4-aminothian-4-yl)-3-hydroxypiperidine-1-carboxylate
  • tert-butyl 3-[amino(1,2-dimethyl-1H-imidazol-4-yl)methyl]-3-hydroxypyrrolidine-1-carboxylate
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