2-Chloro-4-bromopyridine

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Names

[ CAS No. ]:
73583-37-6

[ Name ]:
2-Chloro-4-bromopyridine

[Synonym ]:
Pyridine, 4-bromo-2-chloro-
2-Chloro-4-bromopyridine
4-Bromo-2-chloropyridine
MFCD03840756

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
226.6±20.0 °C at 760 mmHg

[ Melting Point ]:
27ºC

[ Molecular Formula ]:
C5H3BrClN

[ Molecular Weight ]:
192.44

[ Flash Point ]:
90.9±21.8 °C

[ Exact Mass ]:
190.913727

[ PSA ]:
12.89000

[ LogP ]:
2.16

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.581

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R22;R37/38;R41

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Amino-2-chloropyridine
  • 3-Bromo-2-chloropyridine
  • 2-Chloropyridine-N-oxide
  • 2-Chloro-4-nitropyridine 1-oxide

DownStream

  • Methyl 4-bromo-2-chloronicotinate
  • 2-Chloro-3-pyridinecarboxaldehyde
  • 2-Chloro-4-phenylpyridine
  • 4-(2-chloroisonicotinoyl)morpholine
  • (2-Chloro-4-pyridinyl)boronic acid
  • 2-Chloropyridine-4-boronic acid pinacol ester
  • 4-Bromo-2-chloro-3-iodopyridine
  • (2-chloro-pyridin-4-yl)-cyclohexyl-methanone
  • 2-Amino-4-bromopyridine
  • 2,2'-DICHLORO-[3,4']-BIPYRIDINE

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Chloro-4-bromopyridine
  • 2-chloro-4-bromopyridine-1-oxide
  • 2-chloro-4-(3-methylphenoxy)-3-nitrobenzenesulfonamide
  • 2-Chloro-4-phenylquinazoline
  • 2-chloro-4-methyl-3-phenyl-pent-3-enoic acid
  • (2-Chloro-4-methoxy-5-(methoxycarbonyl)phenyl)boronic acid
  • 3-(2-Chlorophenyl)-5-{1-[(3,4-diethoxyphenyl)acetyl]pyrrolidin-2-yl}-1,2,4-oxadiazole
  • 3-(2-Chlorophenyl)-5-[1-(3-methylbenzoyl)pyrrolidin-2-yl]-1,2,4-oxadiazole
  • [2-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl]-phenylmethanone
  • [2-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl]-(3,4-dimethylphenyl)methanone
  • 3-(2-Chlorophenyl)-5-{1-[(4-methylphenyl)acetyl]pyrrolidin-2-yl}-1,2,4-oxadiazole
  • 3-(2-Chlorophenyl)-5-[1-(4-isopropylbenzoyl)pyrrolidin-2-yl]-1,2,4-oxadiazole
  • [2-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl]-(4-ethoxyphenyl)methanone
  • 3-(2-Chlorophenyl)-5-{1-[(2-methylphenyl)acetyl]pyrrolidin-2-yl}-1,2,4-oxadiazole
  • 3-(2-Chlorophenyl)-5-[1-(3-phenylpropanoyl)pyrrolidin-2-yl]-1,2,4-oxadiazole
  • Methyl 3-({2-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}carbonyl)benzoate