所有图片(1)
About This Item
线性分子式:
CH3CH(OH)CH2CO2C2H5
CAS号:
分子量:
132.16
MDL號碼:
分類程式碼代碼:
12352108
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
98%
形狀
liquid
光學活性
[α]20/D −46°, c = 1 in chloroform
光學純度
ee: 99% (GLC)
折射率
n20/D 1.42 (lit.)
bp
75-76 °C/12 mmHg (lit.)
密度
1.017 g/mL at 25 °C (lit.)
官能基
ester
hydroxyl
SMILES 字串
CCOC(=O)C[C@@H](C)O
InChI
1S/C6H12O3/c1-3-9-6(8)4-5(2)7/h5,7H,3-4H2,1-2H3/t5-/m1/s1
InChI 密鑰
OMSUIQOIVADKIM-RXMQYKEDSA-N
一般說明
(R)-3-羟基丁酸乙酯是用于制备在制药行业中所使用的生物活性化合物的一种手性结构单元。它是在聚3-羟基丁酸酯的水解过程中形成的。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
147.2 °F - closed cup
閃點（°C）
64 °C - closed cup
其他客户在看
![聚[(R)-3-羟基丁酸] natural origin](/deepweb/assets/sigmaaldrich/product/structures/129/476/7d1c924b-f644-4889-a2d6-d7a923ce382c/640/7d1c924b-f644-4889-a2d6-d7a923ce382c.png)
A two-step enzymatic resolution process for large-scale production of (S)-and (R)-ethyl-3-hydroxybutyrate.
Fishman A, et al.
Biotechnology and Bioengineering, 74(3), 256-263 (2001)
Young-Min Han et al.
Molecular cell, 71(6), 1064-1078 (2018-09-11)
β-hydroxybutyrate (β-HB) elevation during fasting or caloric restriction is believed to induce anti-aging effects and alleviate aging-related neurodegeneration. However, whether β-HB alters the senescence pathway in vascular cells remains unknown. Here we report that β-HB promotes vascular cell quiescence, which
Xiao-Hong Chen et al.
PloS one, 9(4), e94543-e94543 (2014-04-18)
A novel carbonyl reductase (AcCR) catalyzing the asymmetric reduction of ketones to enantiopure alcohols with anti-Prelog stereoselectivity was found in Acetobacter sp. CCTCC M209061 and enriched 27.5-fold with an overall yield of 0.4% by purification. The enzyme showed a homotetrameric
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