跳转至内容
Merck

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

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C4H8O3
CAS号:
分子量:
104.10
Beilstein:
1720567
EC號碼:
MDL號碼:
分類程式碼代碼:
51113400
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥97.0%

形狀

powder or crystals

光學活性

[α]20/D +25±1°, c = 6% in H2O

mp

45-50 °C

儲存溫度

2-8°C

SMILES 字串

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 密鑰

WHBMMWSBFZVSSR-VKHMYHEASA-N

正在寻找类似产品? 访问 产品对比指南

應用

(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.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Vickie E Baracos et al.
The Journal of nutrition, 136(1 Suppl), 237S-242S (2005-12-21)
Many of the features of BCAA metabolism in the tumor-bearing state are similar to the other disease states that feature involuntary weight loss and skeletal muscle atrophy. These states are generally characterized by altered BCAA availability (low BCAA intakes, elevated
Hae Sook Noh et al.
Journal of neuroscience research, 83(4), 702-709 (2006-01-26)
Glutamate cytotoxicity contributes to neuronal degeneration in many central nervous system (CNS) diseases, such as epilepsy and ischemia. We previously reported that a high-fat and low-carbohydrate diet, the ketogenic diet (KD), protects against kainic acid-induced hippocampal cell death in mice.
Tsung-Yi Lin et al.
ACS synthetic biology, 2(11), 635-642 (2013-05-10)
Fluvirucin B1 , produced by Actinomadura vulgaris, is a 14-membered macrolactam active against a variety of infectious fungi as well as influenza A. Despite considerable interest from the synthetic community, very little information is available regarding the biosynthetic origins of
H A Byrne et al.
Diabetes care, 23(4), 500-503 (2000-06-17)
To evaluate the performance of a hand-held ketone sensor that is able to measure blood beta-hydroxybutyrate (beta-HBA) concentrations within 30 s in patients with diabetic ketoacidosis (DKA) and patients who attend a weight management clinic. Two groups of patients were
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

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门