3-Propionyl-2-benzoxazolinone

Modify Date: 2025-08-24 20:09:33

3-Propionyl-2-benzoxazolinone Structure
3-Propionyl-2-benzoxazolinone structure
Common Name 3-Propionyl-2-benzoxazolinone
CAS Number 33388-19-1 Molecular Weight 191.183
Density 1.3±0.1 g/cm3 Boiling Point 305.7±25.0 °C at 760 mmHg
Molecular Formula C10H9NO3 Melting Point N/A
MSDS N/A Flash Point 138.7±23.2 °C

 Names

Name 3-propanoyl-1,3-benzoxazol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 305.7±25.0 °C at 760 mmHg
Molecular Formula C10H9NO3
Molecular Weight 191.183
Flash Point 138.7±23.2 °C
Exact Mass 191.058243
PSA 52.21000
LogP 1.34
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.582

 Safety Information

HS Code 2934999090

 Synthetic Route

~99%

3-Propionyl-2-benzoxazolinone Structure

3-Propionyl-2-b...

CAS#:33388-19-1

Literature: Ucar, Huseyin; Van Derpoorten, Kim; Depovere, Paul; Lesieur, Daniel; Isa, Majed; Masereel, Bernard; Delarge, Jacques; Poupaert, Jacques H. Tetrahedron, 1998 , vol. 54, # 9 p. 1763 - 1772 Title/Abstract Full Text View citing articles Show Details Ucar, Huseyin; Van Derpoorten, Kim; Cacciaguerra, Silvia; Spampinato, Santi; Stables, James P.; Depovere, Paul; Isa, Majed; Masereel, Bernard; Delarge, Jacques; Poupaert, Jacques H. Journal of Medicinal Chemistry, 1998 , vol. 41, # 7 p. 1138 - 1145

~87%

3-Propionyl-2-benzoxazolinone Structure

3-Propionyl-2-b...

CAS#:33388-19-1

Literature: Burlingame, Mark A.; Mendoza, Esteban; Ashley, Gary W. Tetrahedron Letters, 2004 , vol. 45, # 14 p. 2961 - 2964

~%

3-Propionyl-2-benzoxazolinone Structure

3-Propionyl-2-b...

CAS#:33388-19-1

Literature: US6492562 B1, ;

 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(3H)-Benzoxazolone, 3-(1-oxopropyl)-
3-Propionyl-3H-benzooxazol-2-one
3-Propionylbenzo[d]oxazol-2(3H)-one
3-Propionyl-2-benzoxazolinone
N-propionyl-2-benzoxazolone
N-propionyl benzoxazolinone
3-propanoyl-1,3-benzoxazol-2(3H)-one
3-Propionyl-2-benzoxazolone
MFCD00995368
3-Propionyl-1,3-benzoxazol-2(3H)-one
3-propionylbenzoxazolin-2-one
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