Top Suppliers:I want be here

54903-16-1

54903-16-1 structure
54903-16-1 structure
  • Name: 2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid
  • Chemical Name: 2-oxo-3H-1,3-benzoxazole-6-carboxylic acid
  • CAS Number: 54903-16-1
  • Molecular Formula: C8H5NO4
  • Molecular Weight: 179.13000
  • Create Date: 2018-10-08 08:24:19
  • Modify Date: 2024-09-13 19:26:09

Name 2-oxo-3H-1,3-benzoxazole-6-carboxylic acid
Synonyms 2-oxo-2,3-dihydro-benzooxazole-6-carboxylic acid
2-Oxo-2,3-dihydrobenzoxazole-6-carboxylic acid
2-Oxo-2,3-dihydro-benzoxazol-6-carbonsaeure
2-oxo-2,3-dihydro-1,3-benzoxazole-6-carboxylic acid
2-oxo-benzoxazolin-6-carboxylic acid
2-oxo-2,3-dihydrobenzo[d]oxazole-6-carboxylic acid
benzoxazolin-2-one-6-carboxylic acid
2-oxobenzoxazole-6-carboxylic acid
Density 1.563 g/cm3
Melting Point 309 - 311ºC
Molecular Formula C8H5NO4
Molecular Weight 179.13000
Exact Mass 179.02200
PSA 83.30000
LogP 0.81930
HS Code 2934999090

~94%

54903-16-1 structure

54903-16-1

Literature: RESVERLOGIX CORP.; JOHANSSON, Jan, O.; HANSEN, Henrik, C.; CHIACCHIA, Fabrizio, S.; WONG, Norman, C.W. Patent: WO2007/16525 A2, 2007 ; Location in patent: Page/Page column 89 ; WO 2007/016525 A2

~79%

54903-16-1 structure

54903-16-1

Literature: AMGEN INC. Patent: WO2009/11871 A2, 2009 ; Location in patent: Page/Page column 203 ; WO 2009/011871 A2

~%

54903-16-1 structure

54903-16-1

Literature: Journal of the Chemical Society, , vol. 119, p. 1431

~%

54903-16-1 structure

54903-16-1

Literature: Journal of the Chemical Society, , vol. 119, p. 1431
Precursor  3

DownStream  0

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