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Merck
CN

54925

Sigma-Aldrich

(S)-3-羟基丁酸

≥97.0%

别名:

(+)-3-Hydroxy-n-butyric acid, (3S)-3-Hydroxybutanoic acid, (S)-β-Hydroxybutanoic acid, (S)-(+)-β-Hydroxybutyric acid, L-β-Hydroxybutyric acid

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About This Item

经验公式(希尔记法):
C4H8O3
CAS号:
分子量:
104.10
Beilstein:
1720567
EC 号:
MDL编号:
UNSPSC代码:
51113400
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥97.0%

表单

powder or crystals

旋光性

[α]20/D +25±1°, c = 6% in H2O

mp

45-50 °C

官能团

carboxylic acid
hydroxyl

储存温度

2-8°C

SMILES字符串

C[C@H](O)CC(O)=O

InChI

1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m0/s1

InChI key

WHBMMWSBFZVSSR-VKHMYHEASA-N

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应用

(S)-3-Hydroxybutyric acid can be used as a reagent in the synthesis of:
  • S-(2-acetamidoethyl) (S)-3-hydroxybutanethioate by reacting with acetylcysteamine in the presence of coupling reagent.
  • 3-hydroxy-N-(4-methoxyphenyl)-(3S)-butanamide by treating with 4-methoxyaniline in the presence of acid-amine coupling reagent.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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分析证书(COA)

Lot/Batch Number

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U M Nadgir et al.
Endocrine research, 27(1-2), 41-46 (2001-06-29)
We quantitated serial serum beta-hydroxybutyrate (beta-OHB) levels using the Ketosite method in 9 children with IDDM who were treated for diabetic ketoacidosis (DKA) and compared them to urinary ketone measurements by dipstick. Persistent elevations of serum beta-OHB were seen in
E Fernqvist-Forbes et al.
Diabetes care, 14(11), 1006-1012 (1991-11-01)
To study the effects of mental stress on the absorption kinetics of insulin and on glucose homeostasis and lipolysis in insulin-dependent diabetes mellitus (IDDM). Nine IDDM patients were exposed to the Stroop color word conflict test (CWT) during 40 min
Aron Altorjay et al.
World journal of gastroenterology, 11(11), 1623-1628 (2005-03-24)
With the availability of a minimally invasive approach, anti-reflux surgery has recently experienced a renaissance as a cost-effective alternative to life-long medical treatment in patients with gastroesophageal reflux disease (GERD). We are not aware of the fact whether reflux episodes
Stereospecific cross-coupling of secondary alkyl β-trifluoroboratoamides
Sandrock DL, et al.
Journal of the American Chemical Society, 132(48), 17108-17110 (2010)
Lisa A Paige et al.
International journal of geriatric psychiatry, 22(5), 418-423 (2006-10-19)
Metabolomics, the global science of biochemistry, is an emerging field that enables detection and quantification of small molecules involved in metabolic and signaling pathways. Metabolic signatures for disease and its treatment could provide valuable biomarkers and insights about disease mechanisms.

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