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
- 형식 전하
- 0
- 복잡도
- 106
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
- 용해도
- 클로로포름, 에틸아세테이트, 메탄올에 용해됨
- 물리적 상태
- 기름
- 색상
- 투명 무색
- BRN
- 1749847 · 1749847
- InChI
- 1S/C5H8O3/c1-3-4(6)5(7)8-2/h3H2,1-2H3
- InChIKey
- XPIWVCAMONZQCP-UHFFFAOYSA-N
- SMILES
- CCC(=O)C(=O)OC
- LogP
- 0.048 · 0.048 (est)
안전 및 규제
GHS 분류
GHS Classification
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
- 포장분류
- III
- 위험 등급
- 3
- Hazard Classifications
- Eye Dam. 1Flam. Liq. 3Skin Irrit. 2
- 스토리지 클래스
- 3 - Flammable liquids
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]
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Aladdin Scientific[email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]
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TCI AMERICA800-4238616 · [email protected]
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TCI Europe320-37350700 · [email protected]
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PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
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重庆康合悦成医药科技有限公司023-61183015; 13271886913 · [email protected]
南京艾比克斯生化科技有限公司025-87193546 18652950785 · [email protected]
上海思言生物科技有限公司021-50908862,442785678,326799392 18721037013 · [email protected]
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上海康曼生物科技有限公司18800375331 · [email protected]
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Shaanxi Dideu New Materials Co. Ltd18192503167 · [email protected]
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