4-Carboxy-2-fluorophenylboronic acid pinacol ester

Product Name: 4-Carboxy-2-fluorophenylboronic acid pinacol ester
CAS No.: 1050423-87-4
Chemical Name: 4-Carboxy-2-fluorophenylboronic acid pinacol ester
Synonyms: 4-BORONO-3-FLUOROBENZOIC ACID PINACOL ESTER;4-Carboxy-2-fluorophenylboronic acid pinacol ester;4-Carboxy-2-fluorobenzeneboronic acid pinacol ester;4-Carboxy-2-fluorobenzeneboronic acid pinacol ester, 96%;3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid;Benzoic acid, 3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber: CB22523400
Molecular Formula: C13H16BFO4
Formula Weight: 266.07
MOL File: 1050423-87-4.mol

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4-Carboxy-2-fluorophenylboronic acid pinacol ester Property

Melting point:: 199-204℃
Boiling point:: 379.3±32.0 °C(Predicted)
Density: 1.20±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 3.75±0.10(Predicted)
form: Solid
Appearance: White to off-white Solid
InChI: InChI=1S/C13H16BFO4/c1-12(2)13(3,4)19-14(18-12)9-6-5-8(11(16)17)7-10(9)15/h5-7H,1-4H3,(H,16,17)
InChIKey: JSQNZNXVVRPGTD-UHFFFAOYSA-N
SMILES: C(O)(=O)C1=CC=C(B2OC(C)(C)C(C)(C)O2)C(F)=C1
CAS DataBase Reference: 1050423-87-4

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 720852
Product name: 4-Carboxy-2-fluorophenylboronic acid pinacol ester
Purity: 97%
Packaging: 1g
Price: $83
Updated: 2025/07/31

TRC

Product number: C178393
Product name: 4-Carboxy-2-fluorophenylboronic acid pinacol ester
Packaging: 1g
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 095541
Product name: 3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
Purity: 95+%
Packaging: 1g
Price: $130
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BOR0002780
Product name: 4-CARBOXY-2-FLUOROPHENYLBORONIC ACID PINACOL ESTER
Purity: 95.00%
Packaging: 1G
Price: $178.61
Updated: 2021/12/16

Matrix Scientific

Product number: 095541
Product name: 3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
Purity: 95+%
Packaging: 5g
Price: $344
Updated: 2021/12/16

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