3,4-dibromosulfolane

Modify Date: 2025-08-22 17:03:07

3,4-dibromosulfolane structure	Common Name	3,4-dibromosulfolane
	CAS Number	15091-30-2	Molecular Weight	277.96200
	Density	2.241g/cm3	Boiling Point	402.3ºC at 760mmHg
	Molecular Formula	C₄H₆Br₂O₂S	Melting Point	143 °C
	MSDS	N/A	Flash Point	197.1ºC

Name	3,4-dibromothiolane 1,1-dioxide
Synonym	More Synonyms

Density	2.241g/cm3
Boiling Point	402.3ºC at 760mmHg
Melting Point	143 °C
Molecular Formula	C₄H₆Br₂O₂S
Molecular Weight	277.96200
Flash Point	197.1ºC
Exact Mass	275.84600
PSA	42.52000
LogP	2.02260
Vapour Pressure	0.025mmHg at 25°C
Index of Refraction	1.641
InChIKey	CGWKQCYAMPDEGC-UHFFFAOYSA-N
SMILES	O=S1(=O)CC(Br)C(Br)C1
Storage condition	2-8°C

3,4-dibromosulfolane MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XN0470000

CHEMICAL NAME :: Thiophene, tetrahydro-3,4-dibromo-, 1,1-dioxide

CAS REGISTRY NUMBER :: 15091-30-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H6-Br2-O2-S

MOLECULAR WEIGHT :: 277.98

WISWESSER LINE NOTATION :: T5SWTJ CE DE

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 :: 9500 ug/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

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 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#03181

Hazard Codes	Xi
RTECS	XN0470000
HS Code	2934999090

Precursor 0
DownStream 10
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HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

trans-3,4-dibromosulfolane

Thiophene,tetrahydro-3,4-dibromo-,1,1-dioxide

trans-3,4-dibromotetrahydrothiophene 1,1-dioxide

MFCD00022536

3,4-dibromothiolane-1,1-dione

(E)-3,4-dibromotetrahydrothiophene 1,1-dioxide

3,4-dibromotetrahydrothiophen-1,1-dioxide

3,4-Dibromotetrahydrothiophene 1,1-Dioxide

trans-3,4-Dibromtetrahydrothiophen-1,1-dioxid

3,4-trans-dibromotetrahydrothiophene-1,1-dioxide

3,4-Dibromosulfolane

Thiophene,4-dibromo-,1,1-dioxide

Thiophene,3,4-dibromotetrahydro-,1,1-dioxide

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-dibromosulfolane
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-dibromosulfolane
Price: ￥188.0/1g ￥98.0/250mg
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophene,3,4-dibromotetrahydro-, 1,1-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Price: ￥44/250mg

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