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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 5-[5-(Trifluoromethyl)isoxazol-3-yl]thiophene-2-sulfonylchloride
5-[5-(Trifluoromethyl)isoxazol-3-yl]thiophene-2-sulfonylchloride structure, CAS 229956-98-3

5-[5-(Trifluoromethyl)isoxazol-3-yl]thiophene-2-sulfonylchloride

CAS Number229956-98-3

SynonymsMFCD00831001; 5-[5-(trifluoromethyl)isoxazol-3-yl]thiophene-2-sulphonyl chloride; 5-[5-(Trifluoromethyl)isoxazol-3-yl]thiophene-2-sulfonyl chloride

Molecular FormulaC8H3ClF3NO3S2

Molecular Weight317.69300

Purity

Density1.668g/cm3

Boiling Point425.1ºC at 760mmHg

Melting Point108-111ºC

Flash Point

Appearance

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Cat. No.: 2A-9083681 Purity:
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Quality Control of [ 229956-98-3 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number229956-98-3
Catalog No.2A-9083681
Chinese Name5,5-三氟甲基异唑-3-噻吩-2-磺酰氯
SynonymsMFCD00831001; 5-[5-(trifluoromethyl)isoxazol-3-yl]thiophene-2-sulphonyl chloride; 5-[5-(Trifluoromethyl)isoxazol-3-yl]thiophene-2-sulfonyl chloride
Molecular FormulaC8H3ClF3NO3S2
Molecular Weight317.69300
Density1.668g/cm3
Boiling Point425.1ºC at 760mmHg
Melting Point108-111ºC
Storage ConditionRoom temperature, sealed, dry
HTC2934999090
SMILESO=S(=O)(Cl)c1ccc(-c2cc(C(F)(F)F)on2)s1
InChI KeyTWGONVLMWWEOFL-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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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