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14008-53-8

14008-53-8 structure
14008-53-8 structure
  • Name: 3-BROMOTETRAHYDROTHIOPHENE-1,1-DIOXIDE
  • Chemical Name: 3-bromothiolane 1,1-dioxide
  • CAS Number: 14008-53-8
  • Molecular Formula: C4H7BrO2S
  • Molecular Weight: 199.06600
  • Create Date: 2018-11-25 19:28:30
  • Modify Date: 2025-08-27 11:56:16
Name 3-bromothiolane 1,1-dioxide
Synonyms 3-bromothiolane-1,1-dione
Tetrahydro-3-bromothiophene 1,1-dioxide
Thiophene,tetrahydro-3-bromo-,1,1-dioxide
3-Bromosulfolane
3-Bromotetrahydrothiophene 1,1-dioxide
Bromosulfolane
3-Brom-tetrahydrothiophen-1.1-dioxid
Density 1.815g/cm3
Boiling Point 355.3ºC at 760 mmHg
Molecular Formula C4H7BrO2S
Molecular Weight 199.06600
Flash Point 168.7ºC
Exact Mass 197.93500
PSA 42.52000
LogP 1.64920
Vapour Pressure 6.45E-05mmHg at 25°C
Index of Refraction 1.552

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XN0400000
CHEMICAL NAME :
Thiophene, tetrahydro-3-bromo-, 1,1-dioxide
CAS REGISTRY NUMBER :
14008-53-8
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C4-H7-Br-O2-S
MOLECULAR WEIGHT :
199.08
WISWESSER LINE NOTATION :
T5SWTJ CE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
215 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,423,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
44 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,423,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
121 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,423,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
59 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,423,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,423,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
29 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 119,423,1959
HS Code 2934999090
39013-66-6 structure

39013-66-6

~%

14008-53-8 structure

14008-53-8

Literature: Ren, Xiao-Feng; Turos, Edward Tetrahedron Letters, 1993 , vol. 34, # 10 p. 1575 - 1578
62266-25-5 structure

62266-25-5

~%

14008-53-8 structure

14008-53-8

Literature: Ren, Xiao-Feng; Turos, Edward; Lake, Charles H.; Churchill, Melvyn Rowen Journal of Organic Chemistry, 1995 , vol. 60, # 20 p. 6468 - 6483
Precursor  1

DownStream  1

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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