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
  • 5-nitro-1-(propan-2-yl)-1H-pyrazol-3-amine
  • 3-(1-Amino-3-methylsulfanylpropyl)oxetan-3-ol
  • 2-Butylpyrazol-3-amine dihydrochloride
  • 4-Chloro-2-(methylsulfanyl)-6-(oxan-4-yl)pyrimidine
  • (2R)-3-(tert-butoxy)-2-(dimethylamino)propanoic acid
  • 1-(3-Aminoazetidin-1-yl)-2-phenylmethoxyethanone
  • 1-(5-Bromo-6-fluoropyridin-2-yl)-4-methylpiperazine
  • 3-(3-Methoxy-3-oxopropyl)pyridine-4-carboxylic acid
  • 1-(2-Chlorophenyl)-4-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione
  • 2-(4-Cyano-4-phenylpiperidin-1-yl)pyridine-4-carbonitrile
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