Thiophene,2,3-dihydro-, 1,1-dioxide

Modify Date: 2024-01-15 07:40:28

Thiophene,2,3-dihydro-, 1,1-dioxide Structure
Thiophene,2,3-dihydro-, 1,1-dioxide structure
Common Name Thiophene,2,3-dihydro-, 1,1-dioxide
CAS Number 1192-16-1 Molecular Weight 118.15400
Density 1.333g/cm3 Boiling Point 306.5ºC at 760mmHg
Molecular Formula C4H6O2S Melting Point N/A
MSDS N/A Flash Point 196.3ºC

 Names

Name 2,3-Dihydrothiophene 1,1-dioxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.333g/cm3
Boiling Point 306.5ºC at 760mmHg
Molecular Formula C4H6O2S
Molecular Weight 118.15400
Flash Point 196.3ºC
Exact Mass 118.00900
PSA 42.52000
LogP 1.39940
Vapour Pressure 0.00139mmHg at 25°C
Index of Refraction 1.527

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XM8825000
CHEMICAL NAME :
Thiophene, 2,3-dihydro-, 1,1-dioxide
CAS REGISTRY NUMBER :
1192-16-1
BEILSTEIN REFERENCE NO. :
0108434
LAST UPDATED :
199706
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H6-O2-S
MOLECULAR WEIGHT :
118.16
WISWESSER LINE NOTATION :
T5SW BUTJ

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 :
300 mg/kg
TOXIC EFFECTS :
Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,257,1978

 Safety Information

HS Code 2934999090

 Synthetic Route

~97%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Ren, Xiao-Feng; Turos, Edward; Lake, Charles H.; Churchill, Melvyn Rowen Journal of Organic Chemistry, 1995 , vol. 60, # 20 p. 6468 - 6483

~87%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Parkhomenko, P. I.; Rybakova, M. V.; Bezmenova, T. E.; Zaika, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 11 p. 1122 - 1124 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 11 p. 1482 - 1484

~52%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Parkhomenko, P. I.; Rybakova, M. V.; Bezmenova, T. E.; Zaika, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 11 p. 1122 - 1124 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 11 p. 1482 - 1484

~87%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Parkhomenko, P. I.; Rybakova, M. V.; Bezmenova, T. E.; Zaika, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 11 p. 1122 - 1124 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 11 p. 1482 - 1484

~88%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Parkhomenko, P. I.; Rybakova, M. V.; Bezmenova, T. E.; Zaika, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 11 p. 1122 - 1124 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 11 p. 1482 - 1484

~%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Birch; McAllan Journal of the Chemical Society, 1951 , p. 2556,2561

~%

Thiophene,2,3-dihydro-, 1,1-dioxide Structure

Thiophene,2,3-d...

CAS#:1192-16-1

Literature: Gollnick, Klaus; Fries, Siegfried Angewandte Chemie, 1980 , vol. 92, # 10 p. 849 - 850

 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

2,3-dihydrothiophene 1,1-dioxide