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HCID 78281생성일: 2026년 10월 24일

5-니트로티오펜-2-CARBOXALDEHYDE

5-니트로티오펜-2-CARBOXALDEHYDE · 5-NITROTHIOPHENE-2-CARBALDEHYDE · 5-NITRO-2-THIOPHENECARBOXALDEHYDE · AKOS 93853 · 5-Nitrothiophene-2-c · LABOTEST-BB LT00112375 · Mefloquineb Impurity 8 · 5-Nitrothiophen-2-carbaldehyd

https://huagongshe.com/ko/chemical/78281

5-니트로티오펜-2-CARBOXALDEHYDE 분자 구조식

식별자 및 물리적 특성

CAS No.4521-33-9
분자식C5H3NO3S
평균 분자량157.15 g/mol
단동위원소 질량156.98336396 g/mol
SMILESO=Cc1ccc([N+](=O)[O-])s1
InChIKeyCHTSWZNXEKOLPM-UHFFFAOYSA-N
PubChem CID78281
ChEMBLCHEMBL4870182
EC No.224-850-9
DTXSIDDTXSID00196437
현지명5-니트로티오펜-2-CARBOXALDEHYDE

화학 및 물리적 성질

XLogP1.6
극성 표면적91.1
수소 결합 공여자 수0
수소 결합 수용자 수4
회전 가능 결합 수1
무거운 원자 수10
형식 전하0
복잡도155
SpringerMaterials PropertiesChemical shift
녹는점75-77 °C (lit.)
끓는 점118-120 °C(Press: 3-4 Torr)
밀도1.534±0.06 g/cm3(Predicted)
저장 조건Keep in dark place,Sealed in dry,Room Temperature
용해도아세톤: 가용성 1%, 투명, 노란색
물리적 상태고체
색상갈색
용해도물에 불용성.
BRN120540
InChIInChI=1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H
InChIKeyCHTSWZNXEKOLPM-UHFFFAOYSA-N
SMILESC1(C=O)SC([N+]([O-])=O)=CC=1

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 2.4% (1 of 41) of reports.WarningH315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (97.6%)
수질 위해 등급(WGK)3
관세 코드29349990
위험 문구(R)36/37/38
위험 표시Xi
안전 문구(S)26
위험 등급Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

5-Nitrothiophene-2-carboxaldehyde is a reagent that is used in the activity of mefloquine-oxazolidine derivatives against multidrug-resistant Mycobacterium tuberculosis.

일반 설명

Diastereoselectivity in [4+2] cycloaddition of 1-methoxy-2-methyl-3-(trimethylsiloxy)-1,3-pentadiene with 5-nitro-2-thiophenecarboxaldehyde was investigated.