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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 14504생성일: 2026년 10월 27일

메틸-2-피롤카복시알데히드

1-메틸-2-피롤카복스알데하이드 · 메틸-2-피롤카복시알데히드 · 1-METHYL-1H-PYRROLE-2-CARBALDEHYDE · 1-Methyl-1H-pyrrole-2-carboxaldehyde · 2-FORMYL-1-METHYLPYRROLE · 1-METHYLPYRROLE-2-CARBOXALDEHYDE · N-METHYL-2-PYRROLECARBOXALDEHYDE · N-Methyl-2-formylpyrrole

https://huagongshe.com/ko/chemical/14504

메틸-2-피롤카복시알데히드 분자 구조식

식별자 및 물리적 특성

CAS No.1192-58-1
분자식C6H7NO
평균 분자량109.13 g/mol
단동위원소 질량109.05276384 g/mol
SMILESCn1cccc1C=O
InChIKeyOUKQTRFCDKSEPL-UHFFFAOYSA-N
PubChem CID14504
ChEMBLCHEMBL2229659
ChEBICHEBI:193607
EC No.214-755-0
DTXSIDDTXSID20152338
현지명메틸-2-피롤카복시알데히드

화학 및 물리적 성질

XLogP0.5
극성 표면적22
수소 결합 공여자 수0
수소 결합 수용자 수1
회전 가능 결합 수1
무거운 원자 수8
형식 전하0
복잡도92.5
SpringerMaterials PropertiesChemical shift
식품 첨가물FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
밀도1.012-1.0181.016 g/mL at 25 °C (lit.)
향미제EU Flavoring substances
용해도Soluble in waterSoluble (in ethanol)클로로포름, 메탄올에 용해됨
끓는 점87.00 to 90.00 °C. @ 22.00 mm Hg192-194º87-90 °C/22 mmHg (lit.)
굴절률1.558-1.564n20/D 1.560
Physical DescriptionClear orange to dark red liquidroasted nutty aroma
FEMA4332 | 1-METHYL-1H-PYRROLE-2-CARBOXALDEHYDE
인화점162 °F
저장 조건2-8°C
pKa(산도 계수)-6.88±0.70(Predicted)
물리적 상태액체
색상투명한
냄새구운 견과류
JECFA Number2152
BRN107811
InChI1S/C6H7NO/c1-7-4-2-3-6(7)5-8/h2-5H,1H3
InChIKeyOUKQTRFCDKSEPL-UHFFFAOYSA-N
SMILES[H]C(=O)c1cccn1C
LogP(분배 계수)0.63
NIST1H-Pyrrole-2-carboxaldehyde, 1-methyl-(1192-58-1)

화학적 성질

Clear colourless to slightlypink liquid

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 67.2% (90 of 134) of all reports.WarningH315 (32.8%): 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 134 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Chemical: 1H-Pyrrole-2-carboxaldehyde, 1-methyl-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
Hazard Classes and CategoriesSkin Irrit. 2 (32.8%)
수질 위해 등급(WGK)3
RTECS 번호UX9350000
관세 코드29339990
위험 문구(R)36/37/38
위험 표시Xi
안전 문구(S)26-36-36/37/39
F 고인화성물질8-10-23
저장 분류10 - Combustible liquids

용도

용도

N-Methyl-2-pyrrolecarboxaldehyde was used to prepare 3-(1-methyl-1H-pyrrol-2-yl)propanoic acid.