2-Oxo-2,3-dihydrobenzo[d]oxazole-5-carboxylic acid

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Names

[ CAS No. ]:
65422-72-2

[ Name ]:
2-Oxo-2,3-dihydrobenzo[d]oxazole-5-carboxylic acid

[Synonym ]:
2-oxo-3H-1,3-benzoxazole-5-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₈H₅NO₄

[ Molecular Weight ]:
179.13000

[ Exact Mass ]:
179.02200

[ PSA ]:
83.30000

[ LogP ]:
0.81930

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Methyl chloroformate
3-Amino-4-hydroxybenzoic acid
Methyl 2-oxo-2,3-dihydro-1,3-benzoxazole-5-carboxylate
Urea

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-Oxo-2,3-dihydrobenzo[d]oxazole-5-carbaldehyde
N-(4-chloro-2-nitrophenyl)-2-oxo-2,3-dihydrobenzo[d]oxazole-5-sulfonamide
N-(4-chlorophenyl)-3,6-dimethyl-2-oxo-2,3-dihydrobenzo[d]oxazole-5-sulfonamide
2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid
2-Oxo-2,3-dihydro-1,3-benzothiazole-6-carbaldehyde
2-Oxo-2,3-dihydro-benzooxazole-5-carbonitrile
1-(Cyclopropylmethyl)-3-ethylcyclopentane-1-carbaldehyde
3-(3-Chloropropyl)-2,5-dimethyloxolane-3-carbaldehyde
3-Amino-2-chloro-5,6-dimethoxybenzene-1-sulfonamide
3-(Difluoromethyl)-4-methoxybenzene-1-sulfonyl chloride
2-(Difluoromethyl)-5-methylbenzene-1-sulfonyl fluoride
1-(1-Ethoxyethyl)-2,2-dimethylcyclopropane-1-carbaldehyde
{8-Methyl-1-oxaspiro[5.5]undecan-4-yl}methanesulfonyl chloride
2-{[(2R)-oxolan-2-yl]methyl}thiolane-2-carbaldehyde
2-{5-ethyl-1-[(2-hydroxyphenyl)methyl]-1H-1,2,3-triazol-4-yl}acetonitrile
2-{5-methyl-1-[(2-methylphenyl)methyl]-1H-1,2,3-triazol-4-yl}acetamide

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