1H-Indazol-5-ylboronic acid

Modify Date: 2024-01-08 11:27:58

1H-Indazol-5-ylboronic acid Structure
1H-Indazol-5-ylboronic acid structure
Common Name 1H-Indazol-5-ylboronic acid
CAS Number 338454-14-1 Molecular Weight 161.954
Density 1.4±0.1 g/cm3 Boiling Point 457.0±37.0 °C at 760 mmHg
Molecular Formula C7H7BN2O2 Melting Point N/A
MSDS Chinese USA Flash Point 230.2±26.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1H-Indazole-5-boronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 457.0±37.0 °C at 760 mmHg
Molecular Formula C7H7BN2O2
Molecular Weight 161.954
Flash Point 230.2±26.5 °C
Exact Mass 162.060059
PSA 69.14000
LogP 1.19
Appearance of Characters Crystalline Powder | White
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.671
Storage condition 2~8℃

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases 22
RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

~18%

1H-Indazol-5-ylboronic acid Structure

1H-Indazol-5-yl...

CAS#:338454-14-1

Literature: Basilea Pharmaceutica AG Patent: US6821980 B1, 2004 ; Location in patent: Page column 24 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1H-Indazol-5-yl-5-boronic acid Indazole-5-boronic acid
Boronic acid, B-1H-indazol-5-yl-
1H-Indazol-5-ylboronic acid