(2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester

Modify Date: 2025-09-17 23:42:57

(2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester Structure
(2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester structure
Common Name (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester
CAS Number 111160-56-6 Molecular Weight 383.35800
Density 1.45g/cm3 Boiling Point 497ºC at 760 mmHg
Molecular Formula C19H14NO4PS Melting Point 84ºC
MSDS N/A Flash Point 254.4ºC

 Names

Name 3-diphenoxyphosphoryl-1,3-benzoxazole-2-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 497ºC at 760 mmHg
Melting Point 84ºC
Molecular Formula C19H14NO4PS
Molecular Weight 383.35800
Flash Point 254.4ºC
Exact Mass 383.03800
PSA 95.50000
LogP 6.07800
Vapour Pressure 5.13E-10mmHg at 25°C
Index of Refraction 1.701

 Safety Information

Safety Phrases 22-24/25

 Synthetic Route

~73%

(2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester Structure

(2,3-Dihydro-2-...

CAS#:111160-56-6

Literature: Bury, Izabela; Heinrich, Benoit; Bourgogne, Cyril; Guillon, Daniel; Donnio, Bertrand Chemistry - A European Journal, 2006 , vol. 12, # 32 p. 8396 - 8413

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate
(2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic Acid Diphenyl Ester
diphenyl (2,3-dihydro-2-thioxo-3-benzoxazoyl)phosphonate
2,3-dihydro-2-thioxo-3-benzoxazolyl-P(O)(OPh)2
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