3,5-Dibromoisonicotinaldehyde

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Names

[ CAS No. ]:
70201-42-2

[ Name ]:
3,5-Dibromoisonicotinaldehyde

[Synonym ]:
MFCD06410681
3,5-dibromopyridine-4-carbaldehyde
3,5-Dibromopyridine-4-carboxaldehyde

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
278.1±35.0 °C at 760 mmHg

[ Melting Point ]:
118-122ºC(lit.)

[ Molecular Formula ]:
C6H3Br2NO

[ Molecular Weight ]:
264.902

[ Flash Point ]:
122.0±25.9 °C

[ Exact Mass ]:
262.858124

[ PSA ]:
29.96000

[ LogP ]:
2.51

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.655

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H317-H319-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338

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

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22;R36/37/38;R43

[ Safety Phrases ]:
26-36/37

[ RIDADR ]:
UN 2811

[ WGK Germany ]:
3

[ Packaging Group ]:
Ⅲ

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dibromopyridine
  • Ethyl formate
  • methyl formate

DownStream

  • 3,5-Dibromoisonicotinonitrile
  • 3,5-Difluoroisonicotinaldehyde
  • Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate
  • 1-(4-fluorophenyl)-1H-pyrazolo[3,4-c]pyridine-4-carboxylicacid
  • 4-bromo-1-(4-fluorophenyl)pyrazolo[3,4-c]pyridine
  • Methyl 4-bromo-1H-pyrrolo[2,3-c]pyridine-2-carboxylate
  • Thieno[2,3-c]pyridine-2-carboxylic acid

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-Amino-4-fluorobutane-1-sulfonyl fluoride
  • [5-phenyl-1-(propan-2-yl)-1H-1,2,3-triazol-4-yl]methanesulfonyl chloride
  • (dipropyl-1H-1,2,3-triazol-4-yl)methanesulfonyl chloride
  • [5-(4-methylphenyl)-2-oxo-2H-1,3-dioxol-4-yl]methanesulfonyl chloride
  • [5-(Trifluoromethyl)spiro[2.3]hexan-5-yl]methanesulfonyl chloride
  • (3-Fluoro-4-nitrophenyl)methanesulfonyl fluoride
  • 1-tert-butyl-1H-pyrazole-4-sulfonyl fluoride
  • (1H-imidazol-2-yl)methanesulfonyl fluoride
  • 2-(1-Methylpiperidin-2-yl)ethane-1-sulfonyl fluoride
  • 2-(5-Chloro-2-methoxypyridin-4-yl)ethane-1-sulfonyl chloride
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