Cyclobutylboronic acid

Modify Date: 2024-01-03 12:34:48

Cyclobutylboronic acid Structure
Cyclobutylboronic acid structure
Common Name Cyclobutylboronic acid
CAS Number 849052-26-2 Molecular Weight 99.924
Density 1.1±0.1 g/cm3 Boiling Point 218.7±23.0 °C at 760 mmHg
Molecular Formula C4H9BO2 Melting Point 118-123ºC(lit.)
MSDS Chinese USA Flash Point 86.1±22.6 °C

 Names

Name Cyclobutylboronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 218.7±23.0 °C at 760 mmHg
Melting Point 118-123ºC(lit.)
Molecular Formula C4H9BO2
Molecular Weight 99.924
Flash Point 86.1±22.6 °C
Exact Mass 100.069557
PSA 40.46000
LogP 0.77
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.447
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2931900090

 Synthetic Route

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Cyclobutylboronic acid Structure

Cyclobutylboron...

CAS#:849052-26-2

Literature: Journal of the American Chemical Society, , vol. 134, # 17 p. 7431 - 7441

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Cyclobutylboronic acid Structure

Cyclobutylboron...

CAS#:849052-26-2

Literature: Journal of the American Chemical Society, , vol. 134, # 17 p. 7431 - 7441

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Cyclobutylboronic acid Structure

Cyclobutylboron...

CAS#:849052-26-2

Literature: Journal of the American Chemical Society, , vol. 134, # 17 p. 7431 - 7441

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
Cross-coupling of cyclopropyl- and cyclobutyltrifluoroborates with aryl and heteroaryl chlorides.

J. Org. Chem. 19th ed., 73 , 7481, (2008)

Suitable conditions were found for the Suzuki-Miyaura cross-coupling reaction of potassium cyclopropyl- and cyclobutyltrifluoroborates with aryl chlorides. Both of these secondary alkyl trifluoroborat...

Palladium-Catalyzed Arylation and Alkylation of 3,5-Diphenylisoxazole with Boronic Acids via C-H Activation J. Chu, et al.,

Organometallics 27 , 5173-5176, (2008)

 Synonyms

Cyclobutylboronic acid
Boronic acid, B-cyclobutyl-
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