ChemicalBook--->CAS DataBase List--->951677-39-7

951677-39-7

951677-39-7 Structure

951677-39-7 Structure
IdentificationBack Directory
[Name]

2,3-dichloro-4-pyridineboronic acid
[CAS]

951677-39-7
[Synonyms]

4-Borono-2,3-dichloropyridine
2,3-Dichloropyridine-4-boronicaci
2,3-Dichloropyridine-4-boronic acid
2,3-Dichloro-4-pyridineboronic acid
(2,3-dichloro-4-pyridyl)boronic acid
Boronic acid, B-(2,3-dichloro-4-pyridinyl)-
2,3-dichloro-4-pyridineboronic acid ISO 9001:2015 REACH
2,3-Dichloropyridine-4-boronic Acid (contains varying amounts of Anhydride)
[Molecular Formula]

C5H4BCl2NO2
[MDL Number]

MFCD04038756
[MOL File]

951677-39-7.mol
[Molecular Weight]

191.81
Chemical PropertiesBack Directory
[Melting point ]

136-138°C
[Boiling point ]

375.7±52.0 °C(Predicted)
[density ]

1.56±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[solubility ]

Soluble in organic solvents.
[form ]

powder to crystal
[pka]

6.27±0.58(Predicted)
[color ]

White to Almost white
[InChI]

1S/C5H4BCl2NO2/c7-4-3(6(10)11)1-2-9-5(4)8/h1-2,10-11H
[InChIKey]

ABRTZUPJNVJMHP-UHFFFAOYSA-N
[SMILES]

OB(O)c1ccnc(Cl)c1Cl
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Hazard Codes ]

Xi
[WGK Germany ]

WGK 3
[HazardClass ]

IRRITANT
[HS Code ]

2933399990
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Hazard InformationBack Directory
[Uses]

It is used in HPLC and NMR chromatography. It is involved in several cross-coupling reactions.
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-dichloro-4-pyridineboronic acid(951677-39-7)1HNMR
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