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109959

2-Ethylbutyric acid

Name: 2-Ethylbutyric acid
Brand: ALDRICH

99%

Synonym(s):

Diethylacetic acid

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About This Item

Linear Formula:

(C₂H₅)₂CHCO₂H

CAS Number:

88-09-5

Molecular Weight:

116.16

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24846948

EC Number:

201-796-4

Beilstein/REAXYS Number:

1098634

MDL number:

MFCD00002670

Assay:

99%

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Properties

vapor pressure

0.08 mmHg ( 20 °C)

assay

99%

refractive index

n20/D 1.413 (lit.)

bp

99-101 °C/18 mmHg (lit.)

mp

−16-−13 °C (lit.)

density

0.92 g/mL at 25 °C (lit.)

functional group

carboxylic acid

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

Description

Application

2-Ethylbutyric acid is used as the internal standard for determining volatile fatty acids (VFAs) in wastewater from the constructed wetlands. It is used in the determination of both free and fatty acids in milk and milk products by HPLC method with direct derivatisation.

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

H311,H315,H319,H373

pcodes

P260 - P264 - P280 - P302 + P352 + P312 - P305 + P351 + P338 - P314

Hazard Classifications

Acute Tox. 3 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral

target_organs

Blood,Liver,Kidney

Storage Class

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

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

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

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Dietary resistant starch type 4-derived butyrate attenuates nuclear factor-kappa-B1 through modulation of histone H3 trimethylation at lysine 27.

Yi Liu et al.

Food & function, 7(9), 3772-3781 (2016-10-08)

Indigestible resistant starches (RS) are substrates for gut-microbial metabolism and have been shown to attenuate intestinal inflammation but the supporting evidence is inconsistent and lacks mechanistic explanation. We have recently reported dietary RS type 4 (RS4) induced improvements in immunometabolic

Solid-phase microextraction in combination with GC-FID for quantification of the volatile free fatty acids in wastewater from constructed wetlands.

Lin Feng et al.

Journal of chromatographic science, 46(7), 577-584 (2008-08-23)

A headspace solid-phase microextraction (HS-SPME) followed by gas chromatography coupled to flame ionization detector (GC-FID) is developed for the direct determination of volatile fatty acids (VFAs) in wastewater from constructed wetlands. Through the investigation on extraction behavior of different coatings

AB-Kefir Reduced Body Weight and Ameliorated Inflammation in Adipose Tissue of Obese Mice Fed a High-Fat Diet, but Not a High-Sucrose Diet.

Yung-Tsung Chen et al.

Nutrients, 13(7) (2021-07-03)

Consumption of different types of high-calorie foods leads to the development of various metabolic disorders. However, the effects of multi-strain probiotics on different types of diet-induced obesity and intestinal dysbiosis remain unclear. In this study, mice were fed a control

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Global Trade Item Number

SKU	GTIN
109959-1L	04061836690892
109959-100ML	04061838693303