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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178680926Generated: October 23, 2026

5-Chloro-4-fluoro-2-nitrophenylboronic acid

5-Chloro-4-fluoro-2-nitrophenylboronic acid

https://huagongshe.com/en/chemical/178680926

5-Chloro-4-fluoro-2-nitrophenylboronic acid molecular structure

Identifiers & Physical Properties

CAS No.2377605-87-1
Molecular formulaC6H4BClFNO4
Average molar mass219.36 g/mol
SMILESO=[N+]([O-])c1cc(F)c(Cl)cc1B(O)O
InChIKeyUEJOGYMQGOQMKO-UHFFFAOYSA-N

Chemical & Physical Properties

Boiling point402.9±55.0 °C(Predicted)
Density1.62±0.1 g/cm3(Predicted)
pKa (acidity coefficient)6.94±0.53(Predicted)
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319
GHS precautionary statementsP501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330
Customs code2931900090

Safety & Regulations

Customs code2931900090
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319
GHS precautionary statementsP501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330