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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 5-Bromothiophene-2-sulphonyl chloride
5-Bromothiophene-2-sulphonyl chloride structure, CAS 55854-46-1

5-Bromothiophene-2-sulphonyl chloride

CAS Number55854-46-1

Synonyms5-Bromo-2-thiophenesulfonyl chloride; 5-Bromothiophene-2-sulfonyl chloride; MFCD00084909; 5-Bromothiophene-2-sulfonylchloride

Molecular FormulaC4H2BrClO2S2

Molecular Weight261.54

Purity97%

Density2.0±0.1 g/cm3

Boiling Point100-102 °C/0.5 mmHg (lit.)

Melting Point40-44 °C (lit.)

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol8

Signal WordWarning

Cat. No.: 2A-9006395 Purity: 97%
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Quality Control of [ 55854-46-1 ] Purity: 97% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number55854-46-1
Catalog No.2A-9006395
Chinese Name5-溴噻吩-2-磺酰氯
Synonyms5-Bromo-2-thiophenesulfonyl chloride; 5-Bromothiophene-2-sulfonyl chloride; MFCD00084909; 5-Bromothiophene-2-sulfonylchloride
Molecular FormulaC4H2BrClO2S2
Molecular Weight261.54
Purity97
Density2.0±0.1 g/cm3
Boiling Point100-102 °C/0.5 mmHg (lit.)
Melting Point40-44 °C (lit.)
Appearancesolid
Storage ConditionKeep the receptacle sealed, stored in a cool, dry
PackagingII
HTC2934999090
UN(IATA)UN 3261
PubChem ID24882762
MDL NumberMFCD00084909
SMILESClS(=O)(=O)c1ccc(Br)s1
InChI1S/C4H2BrClO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H
InChI KeyWGYBIEOLAFYDEC-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352100
Hazard Symbols8
Risk CodesR34
Safety DescriptionS25;S28A;S36/37/39;S45
MSDSmsds/6395_1_55854_46_1.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Purity: 97.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 3261 Proper shipping name: Corrosive solid, acidic, organic, not otherwise specified Packing grade: II
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