729698
(S)-(+)-泛酸内酯
97%
别名:
(S)-(+)-α-羟基-β,β-二甲基-γ-丁内酯, (S)-(+)-β,β-二甲基-α-羟基-γ-丁内酯, (S)-二氢-3-羟基-4,4-二甲基-2(3H)-呋喃酮, L-泛内酯
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经验公式（希尔记法）:
C6H10O3
化学文摘社编号:
分子量:
130.14
Beilstein:
4659425
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
crystals
旋光性
[α]22/D +50.0°, c = 0.5 in H2O
沸点
120-122 °C/15 mmHg (lit.)
mp
89-93 °C
官能团
ester
hydroxyl
储存温度
2-8°C
SMILES字符串
CC1(C)COC(=O)[C@H]1O
InChI
1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m1/s1
InChI key
SERHXTVXHNVDKA-SCSAIBSYSA-N
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警示用语：
Danger
危险声明
危险分类
Eye Dam. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Michael-Rock Goldsmith et al.
Journal of the American Chemical Society, 125(51), 15696-15697 (2003-12-18)
Dilute solutions of (R)-(-)-pantolactone in CCl4 were studied by polarimetry in conjunction with theoretical calculations of [alpha]D. Our data demonstrate that the self-association of a chiral solute results in a change in [alpha]D that can be accounted for by the
Zhiqiang Liu et al.
Journal of agricultural and food chemistry, 54(16), 5823-5830 (2006-08-03)
D-Pantonohydrolase has attracted increasing attention as a biocatalyst for stereospecific production of D-pantoic acid. The Fusarium moniliforme D-pantonohydrolase was selected for directed evolution through error-prone Polymerase Chain Reaction (PCR) combined with DNA shuffling for improved activity and pH stability using
R K Airas
The Biochemical journal, 250(2), 447-451 (1988-03-01)
A pseudomonad was separated having a pantothenase that produced beta-alanine and pantoic acid. The pantothenase from an old strain, Pseudomonas fluorescens UK-1, was shown to produce beta-alanine and pantoyl lactone. The pantoic acid-producing pantothenase was characterized and compared with the
Dayong Si et al.
Applied microbiology and biotechnology, 95(2), 431-440 (2012-03-09)
The 1,2-propanediol (1,2-PD) inducible membrane-bound L-pantoyl lactone (L-PL) dehydrogenase (LPLDH) has been isolated from Rhodococcus erythropolis AKU2103 (Kataoka et al. in Eur J Biochem 204:799, 1992). Based on the N-terminal amino acid sequence of LPLDH and the highly conserved amino
Optical resolution of pantolactone by a novel fungal enzyme, lactonohydrolase.
S Shimizu et al.
Annals of the New York Academy of Sciences, 799, 650-658 (1996-10-12)
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