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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 74255생성일: 2026년 10월 26일

Benzenesulfonyl chloride, 2,4-dinitro-

2,4-DinitrobenzenesuL · 2,4-Dinitrobenzenesulfonylchl · 4-Dinitrobenzenesulfonyl chloride · 2,4-Dinitrophenylsulfonyl chloride · 2,4-dinitro-benzenesulfonylchlorid · 2,4-DINITROBENZENESULFONYL CHLORIDE · 2,4-DINITROBENZENESULPHONYL CHLORIDE · Benzenesulfonyl chloride, 2,4-dinitro-

https://huagongshe.com/ko/chemical/74255

Benzenesulfonyl chloride, 2,4-dinitro- 분자 구조식

식별자 및 물리적 특성

CAS No.1656-44-6
분자식C6H3ClN2O6S
평균 분자량266.62 g/mol
단동위원소 질량265.9400345 g/mol
SMILESO=[N+]([O-])c1ccc(S(=O)(=O)Cl)c([N+](=O)[O-])c1
InChIKeySSFSNKZUKDBPIT-UHFFFAOYSA-N
PubChem CID74255
EC No.216-749-3
DTXSIDDTXSID2061854

화학 및 물리적 성질

XLogP1.7
극성 표면적134
수소 결합 공여자 수0
수소 결합 수용자 수6
회전 가능 결합 수1
무거운 원자 수16
형식 전하0
복잡도393
SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy
녹는점101-103 °C (lit.)
끓는 점60-80 °C
밀도1.780
저장 조건-20°C Freezer
용해도클로로포름(약간 용해됨)
물리적 상태고체
색상밝은 노란색 결정
용해도물과 반응합니다.
BRN2147583
안정성흡습성
InChI1S/C6H3ClN2O6S/c7-16(14,15)6-2-1-4(8(10)11)3-5(6)9(12)13/h1-3H
InChIKeySSFSNKZUKDBPIT-UHFFFAOYSA-N
SMILES[O-][N+](=O)c1ccc(c(c1)[N+]([O-])=O)S(Cl)(=O)=O
EPABenzenesulfonyl chloride, 2,4-dinitro- (1656-44-6)

화학적 성질

yellow crystalline powder

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 46 reports by companies from 3 notifications to the ECHA C&L Inventory.
규제 정보Benzenesulfonyl chloride, 2,4-dinitro-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
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 코드2904990090
위험 문구(R)34-65-48/23/24/25-46-45-48/20/21/22
위험 표시T,C
안전 문구(S)53-26-36/37/39-45-62
포장분류II
위험 등급8Carc. 1AEye Dam. 1Muta. 1BSkin Corr. 1BSTOT RE 2
F 고인화성물질21
저장 분류6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects

용도

용도

2,4-Dinitrobenzenesulfonyl chloride was used to protect primary amines. It was used as starting reagent in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]amino acetate.

일반 설명

2,4-Dinitrobenzenesulfonyl chloride causes the sulfonation of glycosylamines to yield N-glycosyl-2,4-dinitrobenzenesulfonamides.