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Ethyl 3-methyl-2-oxobutyrate

Ethyl 3-methyl-2-oxobutyrate 구조식 이미지

카스 번호:: 20201-24-5

상품명:: Ethyl 3-methyl-2-oxobutyrate

동의어(영문):: KETOVALINE ETHYL ESTER;ethyl dimethylpyruvate;ETHYL 3-METHYL-2-OXOBUTYRATE;Ethyl 2-oxo-3-methylbutyrate;ethyle3-methyl-2-oxobutyrate;ethyl 2-methyl-2-oxobutyrate;Ethyl 2-oxo-3-methylbutanoate;Ethyl 3-methyl-2-oxobutyrate,95%;Ethyl 3-methyl-2-oxobutyrate 97%;2-Oxyisovaleric acid ethyl ester

CBNumber:: CB3272529

분자식:: C7H12O3

포뮬러 무게:: 144.17

MOL 파일:: 20201-24-5.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 114

Ethyl 3-methyl-2-oxobutyrate 속성

끓는 점: 62 °C/11 mmHg (lit.)

밀도: 0.989 g/mL at 25 °C (lit.)

굴절률: n20/D 1.410(lit.)

인화점: 110 °F

저장 조건: 2-8°C

물리적 상태: 액체

색상: 맑은 연한 노란색

수용성: 물에 약간 용해됩니다.

BRN: 1756668

InChI: InChI=1S/C7H12O3/c1-4-10-7(9)6(8)5(2)3/h5H,4H2,1-3H3

InChIKey: CKTYYUQUWFEUCO-UHFFFAOYSA-N

SMILES: C(OCC)(=O)C(=O)C(C)C

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험 카페고리 넘버	10
안전지침서	16
유엔번호(UN No.)	UN 3272 3/PG 3
WGK 독일	3
위험 등급	3.2
포장분류	III
HS 번호	29183000

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H226	인화성 액체 및 증기	인화성 액체	구분 3	경고

예방조치문구:

P210	열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P233	용기를 단단히 밀폐하시오. 용기는 환기가 잘 되는 곳에 단단히 밀폐하여 보관하시오.
P240	용기와 수용설비를 접지 및 접합시키시오.
P241	폭발 방지용 장비[전기적/환기/조명/...]을(를) 사용하시오.
P242	스파크가 발생하지 않는 도구를 사용하시오
P243	정전기 방지 조치를 취하시오.

NFPA 704

	2
0		0

Ethyl 3-methyl-2-oxobutyrate C화학적 특성, 용도, 생산

화학적 성질

clear light yellow liquid

용도

Ethyl 3-methyl-2-oxobutyrate was used in the synthesis of (2SR,4SR)-5(S)-(N-Boc)-amino-6-cyclohexyl-4-hydoxy-2-isopropyl hexanoic acid.

일반 설명

Ethyl 3-methyl-2-oxobutyrate reacts with a variety of allyl halides in the presence of indium to afford hydroxy unsaturated carbonyl compounds. Conformational behaviour of ethyl 3-methyl-2-oxobutyrate was investigated using solution FTIR in combination with ab initio calculations.

Ethyl 3-methyl-2-oxobutyrate 준비 용품 및 원자재

원자재

준비 용품

3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED 2,5-Dihydro-3-(1-methylethyl)-2,5-dioxo-1H-pyrrole-1-propanoic acid Sodium 3-methyl-2-oxobutanoate

Ethyl 3-methyl-2-oxobutyrate 공급 업체

글로벌( 114)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shanxi Tihondan Pharmaceutical Technology Co., Ltd	+8618235132063	sales@tihondan.com	China	3716	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58

Ethyl 3-methyl-2-oxobutyrate 관련 검색:

부틸산에틸 메틸아세토아세트산에틸에스테르 메틸옥사아세트산디에틸에스테르 2-Oxobutyric acid Ethyl 3-methyl-2-oxobutyrate ETHYL-3-CYANO-3-PHENYLPYRUVATE 97 OXO-(2-OXO-TETRAHYDRO-FURAN-3-YL)-ACETIC ACID ETHYL ESTER CYCLOPENTANEACETIC ACID, A,2-DIOXO-, ETHYL ESTER 2-OXOCYCLOHEXANEGLYOXYLIC ACID ETHYL ESTER ETHYL 4-(4-CHLOROPHENYL)-3-METHYL-2,4-DIOXO-BUTYRATE Ethyl 2-cyclohexyl-2-oxoacetate DIETHYL 2-CYANO-3-OXOSUCCINATE ETHYL CYCLOPENTYL(OXO)ACETATE ETHYL2-ETHYL-2-METHYL-3-OXOBUTYRATE ETHYL OXO(2-OXO-2,3-DIHYDRO-1H-INDOL-3-YL)ACETATE ETHYL 2-OXO-2-(3,3,5-TRIMETHYL-2-OXOCYCLOPENTYL)ACETATE RARECHEM AL BW 1376 RARECHEM AL BW 1372