돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 7404생성일: 2026년 10월 25일

4-나이트로벤젠설포닐 염화물

4-나이트로벤젠설포닐염화물 · 4-니트로벤젠설포닐클로라이드 · NsCl · 4-NITROBENZENE-1-SULFONYL CHLORIDE · P-NITROBENZENESULFONYL CHLORIDE · p-Nitrophenylsulfonyl chloride · 4-NITROBENZENESULPHONYL CHLORIDE · Nosylchloride

https://huagongshe.com/ko/chemical/7404

4-나이트로벤젠설포닐 염화물 분자 구조식

식별자 및 물리적 특성

CAS No.98-74-8
분자식C6H4ClNO4S
평균 분자량221.62 g/mol
단동위원소 질량220.95495629 g/mol
SMILESO=[N+]([O-])c1ccc(S(=O)(=O)Cl)cc1
InChIKeyJXRGUPLJCCDGKG-UHFFFAOYSA-N
PubChem CID7404
ChEMBLCHEMBL4753649
EC No.202-697-9
DTXSIDDTXSID4059178
현지명4-나이트로벤젠설포닐 염화물

화학 및 물리적 성질

XLogP2.1
극성 표면적88.3
수소 결합 공여자 수0
수소 결합 수용자 수4
회전 가능 결합 수1
무거운 원자 수13
형식 전하0
복잡도283
물질 분류Nitrogen Compounds -> Other Aromatics (Nitrogen)
SpringerMaterials PropertiesChemical shift
Physical DescriptionLight yellow crystalline powder[Alfa Aesar MSDS]
녹는점75 °C
끓는 점143-144 °C (1.5002 mmHg)
밀도1.602 (estimate)
증기압0.009Pa at 20℃
굴절률1.6000 (estimate)
인화점143-144°C/1.5mm
저장 조건Store below +30°C.
용해도톨루엔에 용해됨
물리적 상태가루
색상노란색
pH1 (H2O, 20℃)
용해도불용성
BRN746543
안정성수분에 민감한
InChI1S/C6H4ClNO4S/c7-13(11,12)6-3-1-5(2-4-6)8(9)10/h1-4H
InChIKeyJXRGUPLJCCDGKG-UHFFFAOYSA-N
SMILES[O-][N+](=O)c1ccc(cc1)S(Cl)(=O)=O
LogP(분배 계수)2.1 at 20℃
NIST4-Nitrobenzenesulphonyl chloride(98-74-8)
EPABenzenesulfonyl chloride, 4-nitro- (98-74-8)

화학적 성질

yellow to brown powder

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 1.5% (1 of 67) of reports.DangerH314 (95.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 67 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Status: Cease Manufacture Update: 07-12-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/274004-Nitrobenzenesulphonyl chloride: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약Slowly hydrolyzed by waterCauses burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Alfa Aesar MSDS] See 2-Nitrobenzenesulfonyl chloride.
Hazard Classes and CategoriesSkin Corr. 1B (95.5%)
유해 작용Dermatotoxin - Skin burns.
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
운송 번호(UN)UN 3261 8/PG 2
관세 코드29049085
위험 문구(R)34-52/53
위험 표시C
안전 문구(S)26-36/37/39-45-61
포장분류II
위험 등급8Eye Dam. 1Repr. 2Skin Sens. 1A
기존화학 물질KE-25974
F 고인화성물질21
위험 참고 사항Corrosive/Moisture Sensitive
저장 분류11 - Combustible Solids

용도

용도

4-Nitrobenzenesulfonyl Chloride is used in the preparation of N-Nosyl-α-amino acid for peptide synthesis.

제조 및 합성 방법

생산 방법

4,4'-Dinitrodiphenyldisulfide [100-32-3], produced by reaction of 4-chloronitrobenzene with sodium disulfide, is treated with chlorine in HCl – HNO3 by a process similar to that used for 2-nitrobenzenesulfonyl chloride.