W242918

Sigma-Aldrich

2-Ethylbutyric acid

≥98%, FCC, FG

Sinônimo(s):
Diethylacetic acid
Fórmula linear:
(C2H5)2CHCO2H
Número CAS:
Peso molecular:
116.16
Número FEMA:
2429
Beilstein/REAXYS Number:
1098634
Número EC:
Conselho da Europa nº:
2001
Número MDL:
ID de substância PubChem:
Número de Flavis:
8.045
NACRES:
NA.21

Nível de qualidade

400

fonte biológica

synthetic

grau

FG
Halal

Agência/Método

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

pressão de vapor

0.08 mmHg ( 20 °C)

teor

≥98%

índice de refração

n20/D 1.413 (lit.)

pb

99-101 °C/18 mmHg (lit.)

pf

−16-−13 °C (lit.)

densidade

0.92 g/mL at 25 °C (lit.)

Documentação

see Safety & Documentation for available documents

Setor em destaque

Flavors and Fragrances

Organoléptico

berry; acidic; fruity

alérgeno alimentar

no known allergens

alérgeno de fragrância

no known allergens

SMILES string

CCC(CC)C(O)=O

InChI

1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)

InChI key

OXQGTIUCKGYOAA-UHFFFAOYSA-N

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Categorias relacionadas

Embalagem

5, 25 kg in poly drum
1 kg in glass bottle

Outras notas

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Palavra indicadora

WarningDanger

hazcat

Acute Tox. 4 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

storage_class_code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

188.6 °F - closed cup

Ponto de fulgor (ºC)

87 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Yadong Zhong et al.
The British journal of nutrition, 113(10), 1558-1570 (2015-04-14)
Mixed-linkage β-glucans are fermented by the colon microbiota that give rise to SCFA. Propionic and butyric acids have been found to play an important role in colonic health, as well as they may have extraintestinal metabolic effects. The aim of...
Daniela Graf et al.
Nutrients, 11(8) (2019-08-14)
Dietary pulses, including lentils, are protein-rich plant foods that are enriched in intestinal health-promoting bioactives, such as non-digestible carbohydrates and phenolic compounds. The aim of this study was to investigate the effect of diets supplemented with cooked red lentils on...
Yuanyuan Shi et al.
Bioorganic & medicinal chemistry letters, 17(16), 4491-4494 (2007-06-15)
Valproic (2-propylpentanoic) acid is a commonly used drug in the treatment of bipolar disorder and epilepsy. The molecular mechanism that underlies its clinical efficacy remains controversial and is complicated by the broad range of intracellular effects of valproic acid, including...
Caroline Thum et al.
Frontiers in nutrition, 7, 91-91 (2020-08-01)
Lipids in milk are secreted as a triacylglycerol core surrounded by a trilayer membrane, the milk fat globule membrane (MFGM). This membrane, known to have important roles in infant brain and intestinal development, is composed of proteins, glycoproteins, and complex...
Alexander Duscha et al.
Cell, 180(6), 1067-1080 (2020-03-12)
Short-chain fatty acids are processed from indigestible dietary fibers by gut bacteria and have immunomodulatory properties. Here, we investigate propionic acid (PA) in multiple sclerosis (MS), an autoimmune and neurodegenerative disease. Serum and feces of subjects with MS exhibited significantly...

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