5-Chloro-2-methoxyphenylboronic acid

Modify Date: 2024-01-06 12:42:39

5-Chloro-2-methoxyphenylboronic acid Structure
5-Chloro-2-methoxyphenylboronic acid structure
Common Name 5-Chloro-2-methoxyphenylboronic acid
CAS Number 89694-48-4 Molecular Weight 186.401
Density 1.3±0.1 g/cm3 Boiling Point 360.2±52.0 °C at 760 mmHg
Molecular Formula C7H8BClO3 Melting Point 134-141 °C(lit.)
MSDS Chinese USA Flash Point 171.6±30.7 °C

 Names

Name 5-Chloro-2-methoxyphenylboronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 360.2±52.0 °C at 760 mmHg
Melting Point 134-141 °C(lit.)
Molecular Formula C7H8BClO3
Molecular Weight 186.401
Flash Point 171.6±30.7 °C
Exact Mass 186.025497
PSA 49.69000
LogP 2.19
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.545

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~74%

5-Chloro-2-methoxyphenylboronic acid Structure

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CAS#:89694-48-4

Literature: US5688808 A1, ; US 5688808 A

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5-Chloro-2-methoxyphenylboronic acid Structure

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CAS#:89694-48-4

Literature: Journal of Organic Chemistry, , vol. 69, # 2 p. 566 - 569

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5-Chloro-2-methoxyphenylboronic acid Structure

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CAS#:89694-48-4

Literature: US5534518 A1, ;

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5-Chloro-2-methoxyphenylboronic acid Structure

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CAS#:89694-48-4

Literature: US6207662 B1, ;

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5-Chloro-2-methoxyphenylboronic acid Structure

5-Chloro-2-meth...

CAS#:89694-48-4

Literature: Journal of Medicinal Chemistry, , vol. 56, # 17 p. 6626 - 6637

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5-Chloro-2-methoxyphenylboronic acid Structure

5-Chloro-2-meth...

CAS#:89694-48-4

Literature: Tetrahedron, , vol. 19, p. 821 - 826

 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%

 Synonyms

MFCD01318966
(5-Chloro-2-methoxyphenyl)boronic acid
Boronic acid, B-(5-chloro-2-methoxyphenyl)-