9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3,5-tr ien-7-one

Modify Date: 2025-08-22 20:21:25

$9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3,5-tr ien-7-one Structure$ 9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3,5-tr ien-7-one structure	Common Name	9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3,5-tr ien-7-one
	CAS Number	143000-14-0	Molecular Weight	259.19700
	Density	1.4g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₃H₁₀NO₃P	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2-oxo-2-phenyl-3H-1,3,2λ5-benzoxazaphosphinin-4-one
Synonym	More Synonyms

Density	1.4g/cm3
Molecular Formula	C₁₃H₁₀NO₃P
Molecular Weight	259.19700
Exact Mass	259.04000
PSA	68.70000
LogP	2.33780
Index of Refraction	1.637
InChIKey	PJGVPJYOAJGEDM-UHFFFAOYSA-N
SMILES	O=C1NP(=O)(c2ccccc2)Oc2ccccc21

phenylphosphoni...

CAS#:824-72-6

Salicylamide

CAS#:65-45-2

~48%

$9-oxo-9-phenyl-10-oxa-8-aza-9$l^{5}-phosphabicyclo[4.4.0]deca-1,3,5-tr ien-7-one Structure$

9-oxo-9-phenyl-...

CAS#:143000-14-0

Literature: Archiv der Pharmazie, , vol. 325, # 6 p. 325 - 328

Precursor 2
CAS#:824-72-6 phenylphosphoni... CAS#:65-45-2 Salicylamide
DownStream 0

4H-1,3,2-Benzoxazaphosphorin-4-one,2,3-dihydro-2-phenyl-,2-oxide

2-oxo-2-phenyl-3H-1,3,2

2-phenyl-2,3-dihydro-4H-1,3,2-benzoxazaphosphorin-4-one 2-oxide

2-Phenyl-4H-1,3,2-benzoxazaphosphorin-4-one 2-oxide

Names