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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 14516생성일: 2026년 10월 27일

Methyl phenyl sulfoxide

(Methylsulfinyl)benzene · Phenyl methyl sulfoxide · METHYL PHENYL SULPHOXIDE · DK490 · DKFELEX0114 · Thioanisole S-oxide · Methyl phenyl sulfoxide · MethylPhenylSulfoxide>(methylsulphinyl)benzene

https://huagongshe.com/ko/chemical/14516

Methyl phenyl sulfoxide 분자 구조식

식별자 및 물리적 특성

CAS No.1193-82-4
분자식C7H8OS
평균 분자량140.2 g/mol
단동위원소 질량140.02958588 g/mol
SMILESCS(=O)c1ccccc1
InChIKeyJXTGICXCHWMCPM-UHFFFAOYSA-N
PubChem CID14516
ChEMBLCHEMBL326279
ChEBICHEBI:134307
EC No.214-781-2
DTXSIDDTXSID40870860

화학 및 물리적 성질

XLogP0.6
극성 표면적36.3
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수1
무거운 원자 수9
형식 전하0
복잡도105
물질 분류Other Classes -> Sulfur Compounds
LogP(분배 계수)0.55
증기압0.02 [mmHg]
Physical DescriptionWhite hygroscopic crystalsmp = 34-36 deg C[Acros Organics MSDS]
녹는점26-29 °C (lit.)
끓는 점139-140 °C/14 mmHg (lit.)
밀도1.1182 (rough estimate)
굴절률n20/D 1.5775(lit.)
인화점187 °F
저장 조건2-8°C
물리적 상태결정질 저융점 질량
색상하얀색
BRN1904976
InChIInChI=1S/C7H8OS/c1-9(8)7-5-3-2-4-6-7/h2-6H,1H3
InChIKeyJXTGICXCHWMCPM-UHFFFAOYSA-N
SMILESC1(S(C)=O)=CC=CC=C1

화학적 성질

white crystalline low melting mass

안전 및 규제

GHS 분류DangerH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Benzene, (methylsulfinyl)-: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약May cause irritation[Acros Organics MSDS] See Dimethyl sulfoxide.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
수질 위해 등급(WGK)3
관세 코드29309090
위험 문구(R)37/38-41
위험 표시Xi
안전 문구(S)22-24/25-39-26
위험 등급Eye Dam. 1Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

Methyl phenyl sulfoxide has been used in the synthesis of:isotopically labelled 1, 3-dithiane, a useful labeled synthonnelfinavir, potent HIV-protease inhibitorsulfoximines and in studies on solvent-water partitioning

일반 설명

(R)-methyl phenyl sulfoxide is an important pharmaceutical intermediate.