Ethyl-2,4-dioxohexanoate

HCID 61590

기본 정보

CAS
13246-52-1
표준 SMILES
CCOC(=O)C(=O)CC(=O)CC
InChIKey
JGFBKJBAYISHAG-UHFFFAOYSA-N
분자식
C8H12O4
평균 분자량
172.18 g/mol
단동위원소 질량
172.07355886

개요

Ethyl 2,4-dioxohexanoate is a 3-acylpyruvic acid.

이름 및 식별자

우선 이름
Ethyl-2,4-dioxohexanoate
IUPAC
ethyl 2,4-dioxohexanoate
영어명
Ethyl propionyl pyruvate
분자식
C8H12O4
분자량
172.18

이름 및 동의어

Ethyl 2,4-dioxohexanoate13246-52-1Hexanoic acid, 2,4-dioxo-, ethyl esterEthyl beta-propionylpyruvateethyl-2,4-dioxohexanoateEthyl 2,4-diketocaproate2,4-Dioxohexanoic acid, ethyl esterFEMA No. 3278EINECS 236-228-49064NS087DDTXSID7065382ETHYL .BETA.-PROPIONYLPYRUVATE
이름 더 보기
AKOS MSC-02532,4-dioxohexanoateETHYL PROPIONYL PYRUVATE USP/EP/BP2-Oxopentanoic propionic anhydride2,4-Dioxo-hexanoic acid ethyl esterethyl propionyl pyruvate,ethyl 2,4-dioxo hexanoate
ETHYL-2,4-DIOXOHEXANOATE [FHFI]RefChem:596518DTXCID7034096236-228-4Ethyl propionyl pyruvateMFCD032654502,4-dioxohexanoic acid ethyl esterEthyl propionylpyruvate

데이터베이스 식별자

CAS
13246-52-1
PubChem CID
61590
DTXSID
DTXSID7065382
ChEBI
CHEBI:173788
UNII
9064NS087D
EC Number
236-228-4
Nikkaji
J213.776C

물성

구조 계산 물성

XLogP
0.7
극성 표면적
60.4 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
4
회전 가능 결합 수
6
무거운 원자 수
12

실험 및 물리화학적 성질

Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density1.103-1.109
Flavoring AgentsEU Flavoring substances
Solubility(in ethanol)
Boiling Point · 2건

100.00 to 105.00 °C. @ 6.00 mm Hg

100-105 °C (6 mm Hg)

Refractive Index1.477-1.482

물리화학적 성질

끓는 점
128 · 128-129 °C(Press: 11 Torr)
밀도
1.087 g/ml · 1.087g/ml
FEMA
3278 · 3278 | ETHYL 2,4-DIOXOHEXANOATE
저장 조건
2 · 2-8°C
산도 계수 (pKa)
6.75 · 6.75±0.46(Predicted)
JECFA Number
603 · 603

화학적 성질

Colorless liquid

안전 및 규제

GHS 분류

GHS Classification · 3건

This chemical does not meet GHS hazard criteria for 98.9% (89 of 90) of all reports.

Not Classified

Aggregated GHS information provided per 90 reports by companies from 2 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 2건

Chemical: Hexanoic acid, 2,4-dioxo-, ethyl ester

Hexanoic acid, 2,4-dioxo-, ethyl ester: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesNot Classified

안전 데이터

tsca
TSCA listed
기존화학 물질
KE-12020

화학 및 산업

약리 정보

Cellular LocationsCytoplasm

용도 및 제조

Use Classification · 3건

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

General Manufacturing InformationHexanoic acid, 2,4-dioxo-, ethyl ester: ACTIVE

제조 방법

From methyl ethyl ketone and ethyl oxalate.

공급사76 곳

常州帝通化工有限公司+86-0519-88298848 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

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24건

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