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Merck
모든 사진(3)

주요 문서

166898

Sigma-Aldrich

3-Hydroxybutyric acid

95%

동의어(들):

(±)-3-Hydroxybutanoic acid, DL-β-Hydroxybutyric acid

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About This Item

Linear Formula:
CH3CH(OH)CH2COOH
Molecular Weight:
104.10
Beilstein:
773861
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

95%

양식

liquid

refractive index

n20/D 1.443 (lit.)

bp

118-120 °C/2 mmHg (lit.)

solubility

ethanol: soluble 50 mg/mL, clear

density

1.126  g/mL at 25 °C
1.126 g/mL at 25 °C (lit.)

작용기

carboxylic acid
hydroxyl

저장 온도

2-8°C

SMILES string

CC(O)CC(O)=O
CC(O)CC(O)=O

InChI

1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)

InChI key

WHBMMWSBFZVSSR-UHFFFAOYSA-N
WHBMMWSBFZVSSR-UHFFFAOYSA-N

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일반 설명

3-Hydroxybutyric acid forms films of random copolymer with (R)-3-hydroxypentanoic acid, (R)-3-hydroxyhexanoic acid, 4-hydroxybutyric acid, 6-hydroxyhexanoic acid and (S,S)-lactide by the melt-crystallized method. It is an important intermediate for the fine chemical industry.

애플리케이션

3-Hydroxybutyric acid was used in enantioselective synthesis of D-(-)-3-hydroxybutyric acid by Escherichia coli.

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

233.6 °F - closed cup

Flash Point (°C)

112 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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문서 라이브러리 방문

A A A Jacobs et al.
Animal : an international journal of animal bioscience, 7(9), 1508-1516 (2013-04-20)
Stearoyl-CoA desaturase (SCD) in the bovine mammary gland introduces a cis-double bond at the Δ9 position in a wide range of fatty acids (FA). Several long-chain polyunsaturated fatty acids (PUFA) inhibit expression of SCD, but information on the effect of
Misha Zilberter et al.
Journal of neurochemistry, 125(1), 157-171 (2012-12-18)
Deficient energy metabolism and network hyperactivity are the early symptoms of Alzheimer's disease (AD). In this study, we show that administration of exogenous oxidative energy substrates (OES) corrects neuronal energy supply deficiency that reduces the amyloid-beta-induced abnormal neuronal activity in
Tadahiro Shimazu et al.
Science (New York, N.Y.), 339(6116), 211-214 (2012-12-12)
Concentrations of acetyl-coenzyme A and nicotinamide adenine dinucleotide (NAD(+)) affect histone acetylation and thereby couple cellular metabolic status and transcriptional regulation. We report that the ketone body d-β-hydroxybutyrate (βOHB) is an endogenous and specific inhibitor of class I histone deacetylases
Elahe Masaeli et al.
PloS one, 8(2), e57157-e57157 (2013-03-08)
Tissue engineering techniques using a combination of polymeric scaffolds and cells represent a promising approach for nerve regeneration. We fabricated electrospun scaffolds by blending of Poly (3-hydroxybutyrate) (PHB) and Poly (3-hydroxy butyrate-co-3- hydroxyvalerate) (PHBV) in different compositions in order to
Yasmin Schuermann et al.
Scientific reports, 8(1), 16170-16170 (2018-11-06)
Ovulation is triggered by gonadotropin surge-induced signaling cascades. To study the role of extracellular signal-regulated kinase 1/2 (ERK1/2) in bovine ovulation, we administered the pharmacological inhibitor, PD0325901, into the preovulatory dominant follicle by intrafollicular injection. Four of five cows treated

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