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2-Chloro-4-pyridinylboronic acid_Molecular_structure_CAS_458532-96-2)
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2-Chloro-4-pyridinylboronic acid

Catalog No. 666513 Name Sigma Aldrich
CAS Number 458532-96-2 Website http://www.sigmaaldrich.com
M. F. C5H5BClNO2 Telephone 1-800-521-8956
M. W. 157.3627 Fax
Purity ≥95.0% Email
Storage Chembase ID: 12394

SYNONYMS

Title
2-氯-4-吡啶硼酸
IUPAC name
(2-chloropyridin-4-yl)boronic acid
IUPAC Traditional name
2-chloropyridin-4-ylboronic acid
Synonyms
2-Chloropyridine-4-boronic acid
2-氯吡啶-4-硼酸

DATABASE IDS

CAS Number 458532-96-2
PubChem SID 24884802
MDL Number MFCD03788416

PROPERTIES

Linear Formula Cl(C5H3N)B(OH)2
Purity ≥95.0%
Melting Point 155-163 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Application
Substrate in a peroxide mediated hydroxydeboronation providing good yields of halohydroxypyridines.1
General description
May contain varying amounts of anhydride
Packaging
1, 5 g in glass bottle
Description (简体中文)
Application
过氧化物介导的羟基脱硼化反应的底物,可生成高产率的卤代羟基吡啶。1
General description
可含有不定量的酸酐
包装
1, 5 g in glass bottle

REFERENCES