1,3-OXATHIOLANE, 2,2-DIMETHYL-

Modify Date: 2024-01-10 13:25:41

1,3-OXATHIOLANE, 2,2-DIMETHYL- Structure
1,3-OXATHIOLANE, 2,2-DIMETHYL- structure
Common Name 1,3-OXATHIOLANE, 2,2-DIMETHYL-
CAS Number 5684-31-1 Molecular Weight 118.19700
Density 1.004g/cm3 Boiling Point 154.6ºC at 760 mmHg
Molecular Formula C5H10OS Melting Point N/A
MSDS N/A Flash Point 47.3ºC

 Names

Name 2,2-dimethyl-1,3-oxathiolane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.004g/cm3
Boiling Point 154.6ºC at 760 mmHg
Molecular Formula C5H10OS
Molecular Weight 118.19700
Flash Point 47.3ºC
Exact Mass 118.04500
PSA 34.53000
LogP 1.48590
Index of Refraction 1.471

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP5400000
CHEMICAL NAME :
1,3-Oxathiolane, 2,2-dimethyl-
CAS REGISTRY NUMBER :
5684-31-1
BEILSTEIN REFERENCE NO. :
0102790
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H10-O-S
MOLECULAR WEIGHT :
118.21
WISWESSER LINE NOTATION :
T5O CS BHJ B1 B1

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 :
138 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
316 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00665

 Safety Information

HS Code 2934999090

 Synthetic Route

~94%

1,3-OXATHIOLANE, 2,2-DIMETHYL- Structure

1,3-OXATHIOLANE...

CAS#:5684-31-1

Literature: Streinz, Ludvik; Koutek, Bohumir; Saman, David Collection of Czechoslovak Chemical Communications, 1997 , vol. 62, # 4 p. 665 - 671

~86%

1,3-OXATHIOLANE, 2,2-DIMETHYL- Structure

1,3-OXATHIOLANE...

CAS#:5684-31-1

Literature: Perio, Bertrand; Dozias, Marie-Joelle; Hamelin, Jack Organic Process Research and Development, 1998 , vol. 2, # 6 p. 428 - 430

~72%

1,3-OXATHIOLANE, 2,2-DIMETHYL- Structure

1,3-OXATHIOLANE...

CAS#:5684-31-1

Literature: Tanimoto, Shigeo; Jo, Shigeo; Sugimoto, Toyonari; Okano, Masaya Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 10 p. 3237 - 3238

 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

1,3-OXATHIOLANE,2,2-DIMETHYL
2,3-oxathiolane