Benzo[d]oxazole-4-carboxylic acid

Suppliers

Names

[ CAS No. ]:
208772-23-0

[ Name ]:
Benzo[d]oxazole-4-carboxylic acid

[Synonym ]:
4-Benzoxazolecarboxylic acid
benzoxazole-4-carboxylic acid
1,3-Benzoxazole-4-carboxylic acid
benzooxazole-4-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
350.1±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H5NO3

[ Molecular Weight ]:
163.130

[ Flash Point ]:
165.5±20.4 °C

[ Exact Mass ]:
163.026947

[ PSA ]:
63.33000

[ LogP ]:
1.27

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.661

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-amino-3-hydroxybenzoic acid hydrobromide
  • Triethyl orthoformate
  • 2,3-Diaminobenzoic acid
  • Trimethyl orthoformate
  • 3-Hydroxyanthranilic acid

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-(2-Hydroxyphenyl)benzo[d]oxazole-4-carboxylic acid
  • 2-(3-HYDROXY-2-(3-HYDROXYPICOLINAMIDO)PHENYL)BENZO[D]OXAZOLE-4-CARBOXYLIC ACID
  • 2-BENZO[1,3]DIOXOL-5-YL-OXAZOLE-4-CARBOXYLIC ACID
  • Benzo[d]oxazole-2-carboxylic acid, potassium salt
  • BENZO[D]OXAZOLE-7-CARBOXYLIC ACID
  • Benzo[d]oxazole-6-carboxylic acid
  • 1,3-Diethyl 2-(1-phenylcyclopentanecarbonyl)propanedioate
  • N-(2-aminoethyl)-6-chloropyrazin-2-amine
  • tert-butyl N-(5-amino-5,6,7,8-tetrahydronaphthalen-2-yl)carbamate
  • 2,5-dimethyl-1-[4-(trifluoromethyl)pyrimidin-2-yl]-1H-pyrrole-3-carbaldehyde
  • tert-Butyl 4-(5-methyl-1H-imidazol-1-yl)piperidine-1-carboxylate
  • 2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-6-carboxylic acid
  • Ethyl 4-chloro-8-methoxy-3-methylquinoline-2-carboxylate
  • (NZ)-N-(6-phenyl-2,3-dihydroinden-1-ylidene)hydroxylamine
  • 9-(9-Butoxy-9H-fluoren-9-yl)anthracene
  • 5-tert-Butyl 2-ethyl 3-amino-4H,5H,6H-thieno[2,3-c]pyrrole-2,5-dicarboxylate
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