돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 85518생성일: 2026년 10월 25일

2-Thiophenesulfonyl chloride

THIOPHENE-2-SULFONYL CHLORIDE · AKOS B019397 · 2-ThiophenesuL · 2-Thienylsulfonyl · 2-Thiophenesulfonyl · ART-CHEM-BB B019397 · TIMTEC-BB SBB003729 · OTAVA-BB BB7020430954

https://huagongshe.com/ko/chemical/85518

2-Thiophenesulfonyl chloride 분자 구조식

식별자 및 물리적 특성

CAS No.16629-19-9
분자식C4H3ClO2S2
평균 분자량182.7 g/mol
단동위원소 질량181.92629902 g/mol
SMILESO=S(=O)(Cl)c1cccs1
InChIKeyVNNLHYZDXIBHKZ-UHFFFAOYSA-N
PubChem CID85518
EC No.240-677-1
DTXSIDDTXSID9066093

화학 및 물리적 성질

XLogP1.2
극성 표면적70.8
수소 결합 공여자 수0
수소 결합 수용자 수3
회전 가능 결합 수1
무거운 원자 수9
형식 전하0
복잡도181
SpringerMaterials PropertiesSchoenflies notation
녹는점30-32 °C(lit.)
끓는 점130-132 °C14 mm Hg(lit.)
밀도1.534 (estimate)
굴절률1.5722-1.5742
인화점>110°C
저장 조건Keep in dark place,Inert atmosphere,2-8°C
용해도soluble in Chloroform, Ethyl Acetate
물리적 상태고체
색상흰색에서 거의 흰색
용해도물과 반응합니다.
BRN123536
안정성수분에 민감한
InChI1S/C4H3ClO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H
InChIKeyVNNLHYZDXIBHKZ-UHFFFAOYSA-N
SMILESClS(=O)(=O)c1cccs1
NIST2-Thiophene sulfonyl chloride(16629-19-9)
EPA2-Thiophenesulfonyl chloride (16629-19-9)

화학적 성질

2-Thiophenesulfonyl chloride is colorless to brown low melting solid or liquid

안전 및 규제

GHS 분류DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 4 notifications to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Corr. 1B (100%)
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
운송 번호(UN)UN 3261 8/PG 2
관세 코드29349990
위험 문구(R)34
위험 표시C
안전 문구(S)26-36/37/39-45-28A-25-27
포장분류II
위험 등급8Skin Corr. 1B
F 고인화성물질10-21
위험 참고 사항Corrosive
저장 분류8A - Combustible corrosive hazardous materials

용도

용도

2-Thiophenesulfonyl chloride is a compound used in the preparation of various pharmaceuticals. Thiophene-2-sulfonyl Chloride was used as an intermediate in the synthesis of β-Cell apoptosis supressor .

일반 설명

Kinetics of reactions of 2-thiophenesulfonyl chloride with substituted anilines in methanol has been reported. Kinetics of solvolysis of 2-thiophenesulfonyl chloride in binary solvent mixtures has been studied.