5-Bromo-2-chlorobenzoic acid

Modify Date: 2025-08-22 19:14:03

5-Bromo-2-chlorobenzoic acid Structure
5-Bromo-2-chlorobenzoic acid structure
Common Name 5-Bromo-2-chlorobenzoic acid
CAS Number 21739-92-4 Molecular Weight 235.462
Density 1.8±0.1 g/cm3 Boiling Point 324.5±27.0 °C at 760 mmHg
Molecular Formula C7H4BrClO2 Melting Point 154-156 °C(lit.)
MSDS USA Flash Point 150.1±23.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-Bromo-2-chlorobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 324.5±27.0 °C at 760 mmHg
Melting Point 154-156 °C(lit.)
Molecular Formula C7H4BrClO2
Molecular Weight 235.462
Flash Point 150.1±23.7 °C
Exact Mass 233.908310
PSA 37.30000
LogP 2.79
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.621

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Synthetic Route

~51%

5-Bromo-2-chlorobenzoic acid Structure

5-Bromo-2-chlor...

CAS#:21739-92-4

Literature: Mongin, Florence; Schlosser, Manfred Tetrahedron Letters, 1997 , vol. 38, # 9 p. 1559 - 1562

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5-Bromo-2-chlorobenzoic acid Structure

5-Bromo-2-chlor...

CAS#:21739-92-4

Literature: Mongin, Florence; Schlosser, Manfred Tetrahedron Letters, 1997 , vol. 38, # 9 p. 1559 - 1562

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5-Bromo-2-chlorobenzoic acid Structure

5-Bromo-2-chlor...

CAS#:21739-92-4

Literature: Journal of Organic Chemistry, , vol. 22, p. 1096

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5-Bromo-2-chlorobenzoic acid Structure

5-Bromo-2-chlor...

CAS#:21739-92-4

Literature: Journal of the Indian Chemical Society, , vol. 57, # 6 p. 640 - 642

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5-Bromo-2-chlorobenzoic acid Structure

5-Bromo-2-chlor...

CAS#:21739-92-4

Literature: Journal of the Chemical Society, , p. 232,236

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5-Bromo-2-chlorobenzoic acid Structure

5-Bromo-2-chlor...

CAS#:21739-92-4

Literature: Journal of the Chemical Society, , vol. 85, p. 1269

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles1

More Articles
Determination of C: H: O: N ratios in solid organic compounds by laser-induced plasma spectroscopy. Tran M, et al.

J. Anal. At. Spectrom. 16(6) , 628-632, (2001)

 Synonyms

QVR BG EE
Benzoic acid,5-bromo-2-chloro
2-chloro-5-bromobenzoic acid
EINECS 244-558-5
MFCD00002415
5-Brom-2-chlor-benzoesaeure
Benzoic acid, 5-bromo-2-chloro-
5-Bromo-2-chlorobenzoic acid
5-bromo-2-chloro benzoic acid
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