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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 7125생성일: 2026년 10월 27일

2-나프탈렌술포닐클로라이드

2-나프탈렌술포닐클로라이드 · NAPHTHALENE-2-SULFONYL CHLORIDE · NAPHTHALENE-2-SULPHONYL CHLORIDE · ene-2-suL · AKOS B022434 · ART-CHEM-BB B022434 · 2-Naphthalenesulfony · b-Naphthalenesulfochloride

https://huagongshe.com/ko/chemical/7125

2-나프탈렌술포닐클로라이드 분자 구조식

식별자 및 물리적 특성

CAS No.93-11-8
분자식C10H7ClO2S
평균 분자량226.68 g/mol
단동위원소 질량225.98552814 g/mol
SMILESO=S(=O)(Cl)c1ccc2ccccc2c1
InChIKeyOPECTNGATDYLSS-UHFFFAOYSA-N
PubChem CID7125
EC No.202-219-9
DTXSIDDTXSID5059080
현지명2-나프탈렌술포닐클로라이드

화학 및 물리적 성질

XLogP1.9
극성 표면적42.5
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수1
무거운 원자 수14
형식 전하0
복잡도294
SpringerMaterials PropertiesDiamagnetic susceptibility
녹는점74-76 °C (lit.)
끓는 점147.7 °C/0.6 mmHg (lit.)
밀도1.3661 (estimate)
증기압0.004Pa at 25℃
인화점200-202°C/13mm
저장 조건Keep in dark place,Sealed in dry,Room Temperature
용해도톨루엔에 용해됨
물리적 상태가루
색상밝은 노란색에서 베이지색까지
용해도불용성
BRN641898
InChI1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChIKeyOPECTNGATDYLSS-UHFFFAOYSA-N
SMILESClS(=O)(=O)c1ccc2ccccc2c1
LogP(분배 계수)2.2 at 25℃
NIST2-Naphthalenesulfonyl chloride(93-11-8)
EPA2-Naphthalenesulfonyl chloride (93-11-8)

화학적 성질

LIGHT YELLOW TO BEIGE POWDER

안전 및 규제

GHS 분류DangerH314 (80.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P332+P317, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 66 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Status: Active Update: 20-03-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/208662-Naphthalenesulphonyl chloride: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Corr. 1B (80.3%)
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
운송 번호(UN)UN 3261 8/PG 2
관세 코드29049020
위험 문구(R)34
위험 표시C
안전 문구(S)26-36/37/39-45-27
포장분류II
위험 등급8Eye Dam. 1Met. Corr. 1Skin Corr. 1B
F 고인화성물질21
저장 분류8A - Combustible corrosive hazardous materials

용도

용도

2-Naphthalenesulfonyl chloride was employed as capping reagent for primary amine to convert histamine to a selective histamine H3-receptor antagonist. It was used for pre-column derivatization during the high-performance liquid chromatographic assay of neomycin sulfate.