4,5-디브로모티오펜-2-설포닐클로라이드

4,5-Dibromothiophene-2-sulfonyl chloride

HCID 522755CAS 81606-31-7

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: O=S(=O)(Cl)c1cc(Br)c(Br)s1
InChIKey: WJYGHWXWQSCONR-UHFFFAOYSA-N
분자식: C4HBr2ClO2S2
평균 분자량: 340.4 g/mol
단동위원소 질량: 337.74732315

이름 및 식별자

우선 이름: 4,5-Dibromothiophene-2-sulfonyl chloride
IUPAC: 4,5-dibromothiophene-2-sulfonyl chloride
현지명: 4,5-디브로모티오펜-2-설포닐클로라이드
영어명: 4,5-Dibromothiophene-2-sulphonyl chloride
분자식: C4HBr2ClO2S2
분자량: 340.44

이름 및 동의어

4,5-Dibromothiophene-2-sulfonyl chloride81606-31-72,3-Dibromothiophene-5-sulfonyl chlorideDTXSID90335055RefChem:285282DTXCID40286144WJYGHWXWQSCONR-UHFFFAOYSA-N4,5-Dibromothiophene-2-sulphonyl chlorideMFCD000414392-Thiophenesulfonyl chloride, 4,5-dibromo-SCHEMBL630120ALBB-006184

이름 더 보기

4,5-디브로모티오펜-2-설포닐클로라이드BUTTPARK 93\50-572,3-Dibromothiophene-5-sulfonylchloride5-(Chlorosulphonyl)-2,3-dibromothiophene4,5-Dibromo-2-thiophenesulfonyl chloride2,3-Dibromothiophene-5-sulphonyl chloride4,5-Dibromothiophene-2-sulfonyl chloride,97%4,5-Dibromothiophene-2-sulfonic acid chloride

AKOS015834570(4,5-dibromo(2-thienyl))chlorosulfone4,5-Dibromothiophene-2-sulfonylchloridePS-10826SY0787694,5-dibromo-thiophene-2-sulfonyl chlorideDB-0565434,5-Dibromo-2-thiophenesulfonyl chloride #

데이터베이스 식별자

CAS: 81606-31-7
PubChem CID: 522755
DTXSID: DTXSID90335055
EC Number: 679-307-2
Nikkaji: J364.637H

물성

구조 계산 물성

XLogP: 3.7
극성 표면적: 70.8 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 3
회전 가능 결합 수: 1
무거운 원자 수: 11
형식 전하: 0
복잡도: 237

물리화학적 성질

녹는점: 71 · 71-75 °C
저장 조건: -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
물리적 상태: 가루
색상: 갈색
BRN: 162960 · 162960
NIST: 2 · 2,3-Dibromothiophene-5-sulfonyl chloride(81606-31-7)

화학적 성질

yellow crystalline powder

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (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 5 reports by companies from 2 notifications to the ECHA C&L Inventory.