Phenylboronic acid

Modify Date: 2025-08-20 12:06:32

Phenylboronic acid structure	Common Name	Phenylboronic acid
	CAS Number	98-80-6	Molecular Weight	121.93
	Density	1.1±0.1 g/cm3	Boiling Point	265.9±23.0 °C at 760 mmHg
	Molecular Formula	C₆H₇BO₂	Melting Point	216-219 °C(lit.)
	MSDS	Chinese USA	Flash Point	114.6±22.6 °C
	Symbol	GHS07	Signal Word	Warning

Use of Phenylboronic acid

Phenylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	phenylboronic acid
Synonym	More Synonyms

Description	Phenylboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others
In Vitro	Benzeneboronic acid 是一种硼酸，用于 Mizuroki Heck 和 Suzuki Miyaura 偶联反应。

Density	1.1±0.1 g/cm3
Boiling Point	265.9±23.0 °C at 760 mmHg
Melting Point	216-219 °C(lit.)
Molecular Formula	C₆H₇BO₂
Molecular Weight	121.93
Flash Point	114.6±22.6 °C
Exact Mass	122.053909
PSA	40.46000
LogP	1.59
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.534
Water Solubility	10 g/L (20 ºC)

Phenylboronic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY8575000

CHEMICAL NAME :: Benzeneboronic acid

CAS REGISTRY NUMBER :: 98-80-6

BEILSTEIN REFERENCE NO. :: 0970972

LAST UPDATED :: 199712

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C6-H7-B-O2

MOLECULAR WEIGHT :: 121.94

WISWESSER LINE NOTATION :: QBQR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 740 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 221 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: APYPAY Acta Physiologica Polonica. (Karger-Libri, POB CH-4009, Warszawa, Switzerland) V.1-41, 1950-90. Volume(issue)/page/year: 12,173,1961

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 450 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BANMAC Bulletin de l'Academie Nationale de Medicine (Paris). (Imprimeries Reunies de Chambray, 226, route d'Apremont, F-73490 La Ravoire, France) V.1- 1836- Volume(issue)/page/year: 135,314,1951

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 284 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BANMAC Bulletin de l'Academie Nationale de Medicine (Paris). (Imprimeries Reunies de Chambray, 226, route d'Apremont, F-73490 La Ravoire, France) V.1- 1836- Volume(issue)/page/year: 135,314,1951

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22;R36/37/38
Safety Phrases	S22-S24/25-S36/37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	CY8575000
HS Code	2942000000

Precursor 10
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CAS#:24388-23-6 4,4,5,5-Tetrame... CAS#:591-51-5 Phenyllithium CAS#:73183-34-3 Bis(pinacolato)... CAS#:71-43-2 benzene
CAS#:109674-45-5 Phenyl[N-methyl... CAS#:22092-92-8 N,N-diisopropyl...
DownStream 10
CAS#:10477-94-8 3-Methyl-5-phen... CAS#:104636-54-6 5-Phenylindoline CAS#:103068-20-8 1-Bromo-3,5-dip... CAS#:1032373-56-0 methyl 4-amino-...
CAS#:103012-26-6 3-phenyl-9H-car... CAS#:109496-98-2 5-Phenylisatin CAS#:108976-70-1 2',5'-DIMETHYL-... CAS#:106274-68-4 3-Amino-2-biphe...
CAS#:100094-00-6 1-(bromomethyl)... CAS#:105902-32-7 4'-METHYL[1,1'-...

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%

Carbonic anhydrase inhibitors: inhibition of the cytosolic human isozyme VII with anions.

Bioorg. Med. Chem. Lett. 16 , 3139-43, (2006)

An inhibition study of the cytosolic carbonic anhydrase (CA, EC 4.2.1.1) isozyme VII (hCA VII) with anions has been conducted. Cyanate, cyanide, and hydrogensulfite were weak hCA VII inhibitors (K(I)s...

Antioxidants Inhibit Formation of 3-Monochloropropane-1,2-diol Esters in Model Reactions.

J. Agric. Food Chem. 63 , 9850-4, (2015)

The capacities of six antioxidants to inhibit the formation of 3-monochloropropane-1,2 diol (3-MCPD) esters were examined in this study. Inhibitory capacities of the antioxidants were investigated bot...

Carbonic anhydrase inhibitors. Inhibition studies with anions and sulfonamides of a new cytosolic enzyme from the scleractinian coral Stylophora pistillata.

Bioorg. Med. Chem. Lett. 21 , 710-4, (2011)

The catalytic activity and the inhibition of a new coral carbonic anhydrase (CA, EC 4.2.1.1), from the scleractinian coral Stylophora pistillata, STPCA-2, has been investigated. STPCA-2 has high catal...

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EINECS 202-701-9

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