메틸2-케토부티레이트,96

2-Ketobutyric acid methyl ester

HCID 545127CAS 3952-66-7

기본 정보

표준 SMILES
CCC(=O)C(=O)OC
InChIKey
XPIWVCAMONZQCP-UHFFFAOYSA-N
분자식
C5H8O3
평균 분자량
116.11 g/mol
단동위원소 질량
116.04734412

이름 및 식별자

우선 이름
2-Ketobutyric acid methyl ester
IUPAC
methyl 2-oxobutanoate
현지명
메틸2-케토부티레이트,96
영어명
Methyl 2-ketobutyrate, 96
분자식
C5H8O3
분자량
116.12

이름 및 동의어

2-ketobutyric acid methyl esterRefChem:473942635-794-3Methyl 2-oxobutanoate3952-66-72-oxoButanoic acid methyl esterMETHYL 2-KETOBUTYRATEMethyl 2-oxobutyrate2-Oxobutyric acid methyl esterMFCD03093092Butanoic acid, 2-oxo-, methyl esterButyric acid, 2-oxo-, methyl ester
이름 더 보기
메틸2-케토부티레이트,96Methyl2-OxobutyrateMethyl-2-oxobutanoateMethyl2-Oxobutyrate>Methyl 2-oxobutanoate 95%Methyl 2-ketobutyrate, 962-oxybutyric acidmethyl esterKetobutyric acid methyl eater(2-Oxobutyric acid methyl eater)
methyl 2-oxo-butyrateSCHEMBL1205722-oxo-butyric acid methyl esterEN300-109087Methyl2-OxobutanoateMethyl 2-ketobutyrate; Methyl 2-oxobutanoate; Methyl 2-oxobutyrate; Methyl alpha-Oxobutyrate; 2-Oxobutyric Acid Methyl Ester; 2-Oxobutanoic Acid Methyl Estermethyl oxo-butanoateMethyl-2-ketobutyrate

데이터베이스 식별자

CAS
3952-66-7
PubChem CID
545127
DTXSID
DTXSID50337853
EC Number
474-670-1、635-794-3
Nikkaji
J127.885A

물성

구조 계산 물성

XLogP
0.5
극성 표면적
43.4 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
3
회전 가능 결합 수
3
무거운 원자 수
8

물리화학적 성질

녹는점
-47 °C · -47 °C
끓는 점
72 · 72-74℃ (27 Torr)
밀도
1.039 · 1.039±0.06 g/cm3 (20 ºC 760 Torr)
굴절률
1.4099 · 1.4099 (589.3 nm 30℃)
인화점
50 °C · 50°C
저장 조건
Sealed in dry,Room Temperature

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264+P265, P271, P280, P284, P303+P361+P353, P304+P340, P305+P351+P338, P337+P317, P342+P316, P370+P378, P403, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory InformationStatus: Active Update: 02-03-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/8870
Hazard Classes and CategoriesFlam. Liq. 3 (100%)

안전 데이터

wgk
3
ridadr
UN 1993C 3 / PGIII
HS 번호
2918300090
risk_code
10-36-43
hazard_code
Xi
safety_code
26-36/37

화학 및 산업

응용 분야

용도2-Oxobutanoic Acid Methyl Ester was found as a volatile constituent of curuba fruit and was screened for potential biological activity.

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
荟达医药科技(上海)有限公司15173502222 · [email protected]
广州理文科技有限公司18028686850 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
安徽勇晟医药科技有限公司181-3307-5798 18017383231 · [email protected]

관련 반응

21건

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