2-Bromobenzoic acid

2-Bromobenzoic acid
  • CAS No.:88-65-3
Other grades of this product :
2-Bromobenzoic acid Basic information
Product Name:2-Bromobenzoic acid
Synonyms:o-bromo-benzoicaci;2-Bromobenzoic aicd;2-bromo-benzoicaci;Benzoic acid, o-bromo-;benzoicacid,2-bromo-;bromobenzoicacid;2-BROMO BENZOIC A;2-Brom-benzoic acid
CAS:88-65-3
MF:C7H5BrO2
MW:201.02
EINECS:201-848-6
Product Categories:Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid;Organic acids;Acids & Esters;Bromine Compounds;C7;Aromatic Compounds;Carbonyl Compounds;Carboxylic Acids;alkyl bromide| carboxylic acid;bc0001
Mol File:88-65-3.mol
2-Bromobenzoic acid Chemical Properties
Melting point 147-150 °C (lit.)
Boiling point 86 °C(Press: 4-5 Torr)
density 1,929 g/cm3
vapor pressure >1 mm Hg ( 20 °C)
refractive index 1.6080 (estimate)
Fp >100°C
storage temp. Sealed in dry,Room Temperature
solubility 95% ethanol: soluble100mg/mL, clear, colorless to yellow
pka2.84(at 25℃)
form Powder
color White to light yellow or beige
Water Solubility slightly soluble
BRN 971266
InChIKeyXRXMNWGCKISMOH-UHFFFAOYSA-N
CAS DataBase Reference88-65-3(CAS DataBase Reference)
NIST Chemistry ReferenceBenzoic acid, 2-bromo-(88-65-3)
EPA Substance Registry System2-Bromobenzoic acid (88-65-3)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-36-37/38-22
Safety Statements 26-36-24/25-37/39
WGK Germany 3
RTECS DG4448035
Hazard Note Irritant
TSCA Yes
HS Code 29163900
MSDS Information
ProviderLanguage
2-Bromobenzoic acid English
ACROS English
SigmaAldrich English
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2-Bromobenzoic acid Usage And Synthesis
Chemical PropertiesWhite to light yellow crystal powder
Uses2-Bromobenzoic acid was used in the synthesis of new zinc(II) ? 2-bromobenzoate complex compounds. It was used as the starting reagent in the synthesis of hemilabile benzimidazolyl phosphine ligands.
Synthesis Reference(s)Canadian Journal of Chemistry, 43, p. 1306, 1965 DOI: 10.1139/v65-178The Journal of Organic Chemistry, 59, p. 4042, 1994 DOI: 10.1021/jo00094a007
General Description2-Bromobenzoic acid (2-BA) on condensation with aminoquinolines yields phenylquinolylamines. 2-BA is the common building block for synthesis of various nitrogen heterocycles.
Purification MethodsCrystallise the acid from *C6H6 or MeOH. The anilide has m 141o (from EtOH/H2O). [Beilstein 9 IV 1011.]

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