Tri-o-cresyl phosphorothionate

Modify Date: 2024-01-03 13:03:22

Tri-o-cresyl phosphorothionate Structure
Tri-o-cresyl phosphorothionate structure
Common Name Tri-o-cresyl phosphorothionate
CAS Number 631-45-8 Molecular Weight 384.42800
Density 1.222g/cm3 Boiling Point 476.8ºC at 760 mmHg
Molecular Formula C21H21O3PS Melting Point N/A
MSDS N/A Flash Point 242.1ºC

 Names

Name tris(2-methylphenoxy)-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.222g/cm3
Boiling Point 476.8ºC at 760 mmHg
Molecular Formula C21H21O3PS
Molecular Weight 384.42800
Flash Point 242.1ºC
Exact Mass 384.09500
PSA 69.59000
LogP 7.02370
Index of Refraction 1.612

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TG4300000
CHEMICAL NAME :
Phosphorothioic acid, O,O,O-tri-o-tolyl ester
CAS REGISTRY NUMBER :
631-45-8
BEILSTEIN REFERENCE NO. :
2170893
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H21-O3-P-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 2,495,1960

 Synthetic Route

~%

Tri-o-cresyl phosphorothionate Structure

Tri-o-cresyl ph...

CAS#:631-45-8

Literature: Gottlieb Journal of the American Chemical Society, 54 <1932 748

~82%

Tri-o-cresyl phosphorothionate Structure

Tri-o-cresyl ph...

CAS#:631-45-8

Literature: Mazitova, F. N.; Khairullin, V. K. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 815 - 821,652 - 658

~0%

Tri-o-cresyl phosphorothionate Structure

Tri-o-cresyl ph...

CAS#:631-45-8

Literature: Mazitova, F. N.; Khairullin, V. K. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 815 - 821,652 - 658

~%

Tri-o-cresyl phosphorothionate Structure

Tri-o-cresyl ph...

CAS#:631-45-8

Literature: Gottlieb Journal of the American Chemical Society, 54 <1932 748

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

O,O,O-Tris(2-methylphenyl) thiophosphate
o-Tolyl phosphorothioate
O.O.O-Tri-o-tolyl-thiophosphat
Tri-o-cresyl phosphorothionate
O,O,O-tri-o-tolyl phosphorothioate
Tri-o-tolyl phosphorothioate
Tri-o-cresyl phosphorothioate
Tri-o-cresyl thiophosphate
tri-o-tolylthiophosphate
thiophosphoric acid O,O',O''-tri-o-tolyl ester
Thiophosphorsaeure-O,O',O''-tri-o-tolylester