4-benzoyl-3-phenyl-5-isoxazolone

Modify Date: 2025-09-21 12:23:59

4-benzoyl-3-phenyl-5-isoxazolone Structure
4-benzoyl-3-phenyl-5-isoxazolone structure
Common Name 4-benzoyl-3-phenyl-5-isoxazolone
CAS Number 41836-94-6 Molecular Weight 265.26300
Density 1.308g/cm3 Boiling Point 406.8ºC at 760 mmHg
Molecular Formula C16H11NO3 Melting Point 148-152ºC
MSDS N/A Flash Point 199.8ºC

 Names

Name 4-benzoyl-3-phenyl-5-isoxazolone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.308g/cm3
Boiling Point 406.8ºC at 760 mmHg
Melting Point 148-152ºC
Molecular Formula C16H11NO3
Molecular Weight 265.26300
Flash Point 199.8ºC
Exact Mass 265.07400
PSA 55.73000
LogP 1.88220
Index of Refraction 1.635
InChIKey SVVFJNDRCLYVHB-UHFFFAOYSA-N
SMILES O=C1ON=C(c2ccccc2)C1C(=O)c1ccccc1

 Safety Information

Safety Phrases 22-24/25
HS Code 2934999090

 Synthetic Route

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4-benzoyl-3-phenyl-5-isoxazolone Structure

4-benzoyl-3-phe...

CAS#:41836-94-6

Literature: Stagno d'Alcontres,G. et al. Gazzetta Chimica Italiana, 1961 , vol. 91, p. 1005 - 1022 Full Text Show Details Lo Vecchio,G. et al. Gazzetta Chimica Italiana, 1963 , vol. 93, p. 15 - 27

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4-benzoyl-3-phenyl-5-isoxazolone Structure

4-benzoyl-3-phe...

CAS#:41836-94-6

Literature: Mueller,W. et al. Chemische Berichte, 1973 , vol. 106, p. 332 - 338

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4-benzoyl-3-phenyl-5-isoxazolone Structure

4-benzoyl-3-phe...

CAS#:41836-94-6

Literature: Jyothi, A.; Rao, G. N. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 1987 , vol. 43, # 7 p. 961 - 964

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4-benzoyl-3-phenyl-5-isoxazolone Structure

4-benzoyl-3-phe...

CAS#:41836-94-6

Literature: Mueller,W. et al. Chemische Berichte, 1973 , vol. 106, p. 332 - 338

~%

4-benzoyl-3-phenyl-5-isoxazolone Structure

4-benzoyl-3-phe...

CAS#:41836-94-6

Literature: Mueller,W. et al. Chemische Berichte, 1973 , vol. 106, p. 332 - 338

 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

HPBI,LAH
3-Phenyl-4-benzoyl-5-isoxazolone
3-phenyl-4-benzoyl-isoxazol-5-one
3-Phenyl-4-benzoyl-isoxazolin-5-one
4-benzoyl-3-phenyl-2H-isoxazol-5-one
HPBI
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