2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde

Modify Date: 2024-02-04 19:26:03

2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde Structure
2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde structure
Common Name 2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde
CAS Number 54903-15-0 Molecular Weight 163.13000
Density 1.433g/cm3 Boiling Point N/A
Molecular Formula C8H5NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-oxo-3H-1,3-benzoxazole-6-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.433g/cm3
Molecular Formula C8H5NO3
Molecular Weight 163.13000
Exact Mass 163.02700
PSA 63.33000
LogP 1.34590
Index of Refraction 1.641
Storage condition 2-8℃

 Safety Information

HS Code 2934999090

 Synthetic Route

~95%

2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde Structure

2-oxo-2,3-dihyd...

CAS#:54903-15-0

Literature: ALMIRALL, S.A.; AIGUADE BOSCH, Jose; GUAL ROIG, Silvia; PRAT QUINONES, Maria; PUIG DURAN, Carlos Patent: WO2013/68554 A1, 2013 ; Location in patent: Page/Page column 51 ;

~91%

2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde Structure

2-oxo-2,3-dihyd...

CAS#:54903-15-0

Literature: Chaturvedula, Prasad V.; Chen, Ling; Civiello, Rita; Conway, Charles Mark; Degnan, Andrew P.; Dubowchik, Gene M.; Han, Xiaojun; J. Jiang, Xiang Jun; Karageorge, George N.; Luo, Guanglin; Macor, John E.; Poindexter, Graham; Tora, George; Vig, Shikha Patent: US2004/204397 A1, 2004 ; US 20040204397 A1

~82%

2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde Structure

2-oxo-2,3-dihyd...

CAS#:54903-15-0

Literature: Deorazio, Russell J.; Maeng, Jun-Ho; Manning, David D.; Sherer, Brian A.; Scott, Ian L.; Nikam, Sham S. Synthetic Communications, 2011 , vol. 41, # 23 p. 3551 - 3555

 Precursor & DownStream

Precursor  2

DownStream  0

 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%

 Synonyms

2-oxo-2,3-dihydrobenzo[d]oxazole-6-carbaldehyde
2-oxo-2,3-dihydro-benzooxazole-6-carbaldehyde
2-oxo-2,3-dihydrobenzoxazole-6-carboxaldehyde
5-Benzoxazolecarboxaldehyde,2,3-dihydro-2-oxo
JPB 26
2-oxo-2,3-dihydro-1,3-benzoxazole-6-carbaldehyde
2,3-Dihydro-2-oxo-5-benzoxazolecarboxaldehyde
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