2-Thiophenethiol

HCID 522674CAS 7774-74-5
부분 구조 검색유사 구조 찾기

기본 정보

표준 SMILES
Sc1cccs1
InChIKey
SWEDAZLCYJDAGW-UHFFFAOYSA-N
분자식
C4H4S2
평균 분자량
116.2 g/mol
단동위원소 질량
115.97544213

개요

Thiophene-2-thiol is a heteroarene.

이름 및 식별자

우선 이름
2-Thiophenethiol
IUPAC
thiophene-2-thiol
영어명
2-Thiophenethiol
분자식
C4H4S2
분자량
116.2

이름 및 동의어

Thiophene-2-thiol2-Thiophenethiol7774-74-52-Thienyl mercaptan2-thienylmercaptanFEMA No. 3062UNII-F3LB1437XQF3LB1437XQ2-THIENYL MERCAPTAN [FHFI]EINECS 231-881-1DTXSID40228362RefChem:89471
이름 더 보기
FEMA 30622-THIOPHENTHIOL2-MERCAPTOTHIOPHEN
DTXCID60150853SWEDAZLCYJDAGW-UHFFFAOYSA-N2-Mercaptothiophenethiophenethiol2-Thienylthiol2-SulphanylthiopheneThienylmercaptanC4H4S2

데이터베이스 식별자

CAS
7774-74-5
PubChem CID
522674
DTXSID
DTXSID40228362
ChEBI
CHEBI:185433
UNII
F3LB1437XQ
EC Number
231-881-1
Nikkaji
J101.034D

물성

구조 계산 물성

XLogP
2.2
극성 표면적
29.2 Ų
수소 결합 공여자 수
1
수소 결합 수용자 수
2
회전 가능 결합 수
0
무거운 원자 수
6

실험 및 물리화학적 성질

Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density1.250-1.255
Flavoring AgentsEU Flavoring substances
Solubility · 2건

Very slightly soluble in water

Miscible at room temperature (in ethanol)

Boiling Point · 2건

166.00 °C. @ 760.00 mm Hg

166 °C

Refractive Index1.618-1.622

물리화학적 성질

끓는 점
129 °C · 129 °C(lit.)
밀도
1.252 g/mL · 1.252 g/mL at 25 °C(lit.)
굴절률
20 · n20/D 1.62(lit.)
FEMA
3062 · 3062 | 2-THIENYL MERCAPTAN
인화점
150 °F · 150 °F
저장 조건
2 · Keep in dark place,Inert atmosphere,2-8°C

화학적 성질

Clear yellowish to orange liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1423) of reports.

Warning

H302 (96.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1423 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 4건

Chemical: 2-Thiophenethiol

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Status: Active Update: 24-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/26075

2-Thiophenethiol: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesAcute Tox. 4 (96.3%)

안전 데이터

wgk
3
ridadr
UN3334
HS 번호
29349990
risk_code
36/37/38-36/38-21/22-20/22
hazard_code
Xi,Xn
safety_code
26-36-36/37/39

화학 및 산업

약리 정보

Cellular LocationsCytoplasm

용도 및 제조

Use Classification · 3건

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

제조 방법

By heating sodium sulfosuccinate with phosphorous trichloride; also by reduction of thiophene-2-sulfonyl chloride.

상·하류 제품 정보

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海策嵘生物科技有限公司[email protected]

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