2-Chloro-3-pyridylboronic acid

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Names

[ CAS No. ]:
381248-04-0

[ Name ]:
2-Chloro-3-pyridylboronic acid

[Synonym ]:
(2-Chloro-3-pyridinyl)boronic acid
(2-Chloro-4-pyridinyl)boronic acid
(2-Chloro-3-pyridyl)boronic acid
Acide (2-chloropyridin-3-yl)boronique
(2-Chloropyridin-4-yl)boronic acid
Dihydroxy(2-chloro-3-pyridyl)borane
2-Chloropyridine-3-boronic acid
2-Chloro-3-pyridylboronic Acid
MFCD03094997
Boronic acid, B-(2-chloro-3-pyridinyl)-
2-chloropyridin-3-ylboronic acid
(2-Chloropyridin-3-yl)boronic acid
Boronic acid, B-(2-chloro-4-pyridinyl)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
349.3±52.0 °C at 760 mmHg

[ Melting Point ]:
160°C

[ Molecular Formula ]:
C5H5BClNO2

[ Molecular Weight ]:
157.36

[ Flash Point ]:
165.1±30.7 °C

[ Exact Mass ]:
157.010193

[ PSA ]:
53.35000

[ LogP ]:
0.77

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.559

[ Storage condition ]:
Keep Cold

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Bromo-2-chloropyridine
  • 2-Chloropyridine
  • 2-Chloro-3-iodopyridine

DownStream

  • 2-Chloropyridine-3-boronic acid pinacol ester
  • 2,2'-DICHLORO-[3,4']-BIPYRIDINE
  • 2-chlorpyridin-3-ol
  • 2-CHLORO-2'-FLUORO-3,4'-BIPYRIDINE
  • 2-chloro-3-(6-chloropyridin-3-yl)pyridine

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-3-iodopropanoic acid
  • 2-CHLORO-3-METHYLISONICOTINIC ACID
  • 2-Chloro-3-ethoxyphenylboronic acid
  • 2-Chloro-3-propoxyphenylboronic acid
  • 2-Chloro-3-hydroxybenzoic acid
  • 2-chloro-3-hydroxyisonicotinic acid
  • benzyl 3-[(fluorosulfonyl)methyl]-2-(2-methylpropyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate
  • benzyl 2-(difluoromethyl)-3-[(fluorosulfonyl)methyl]-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate
  • benzyl 2-cyclopropyl-3-[(fluorosulfonyl)methyl]-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate
  • 3-Nitro-4-[(1-oxo-1lambda6-thiolan-1-ylidene)amino]benzene-1-sulfonyl fluoride
  • 2-Fluoro-4-[(1-oxo-1lambda6-thiolan-1-ylidene)amino]benzene-1-sulfonyl fluoride
  • [2-(butan-2-yl)-5H,6H,7H,8H-imidazo[1,2-a]pyridin-3-yl]methanesulfonyl fluoride
  • 2-[2-Oxo-5-(propan-2-yl)-2,3-dihydro-1,3,4-thiadiazol-3-yl]ethane-1-sulfonyl fluoride
  • 2-[4-methyl-5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethane-1-sulfonyl fluoride
  • 2-[4-ethyl-5-oxo-3-(propan-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethane-1-sulfonyl fluoride
  • benzyl 3-[(fluorosulfonyl)methyl]-2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-7-carboxylate
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