857297
D-(+)-核糖酸 γ-内酯
97%
别名:
D-(+)-核糖酸-1,4-内酯
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关于此项目
经验公式（希尔记法）:
C5H8O5
化学文摘社编号:
分子量:
148.11
Beilstein:
82057
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
crystals
旋光性
[α]24/D +18°, c = 1 in H2O
mp
85-87 °C (lit.)
SMILES字符串
OC[C@H]1OC(=O)[C@H](O)[C@@H]1O
InChI
1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4-/m1/s1
InChI key
CUOKHACJLGPRHD-BXXZVTAOSA-N
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应用
用于手性非环系、环戊烯酮类和氧杂双环体系的重要结构单元。还用于研究非线性光学材料。
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
Eyeshields, Gloves, type N95 (US)
Chemistry of Materials, 5, 802-802 (1993)
Aldrichimica Acta, 22, 49-49 (1989)
Jan-Moritz Sutter et al.
FEMS microbiology letters, 364(13) (2017-09-01)
Haloferax volcanii degrades the pentoses D-xylose and L-arabinose via an oxidative pathway to α-ketoglutarate as an intermediate. The initial dehydrogenases of the pathway, D-xylose dehydrogenase (XDH) and L-arabinose dehydrogenase (L-AraDH) catalyze the NADP+ dependent D-xylose and L-arabinose oxidation. It is
Tae Woo Kim et al.
Organic letters, 6(22), 3949-3952 (2004-10-22)
[structure: see text] We describe a series of nonpolar nucleoside analogues having similar shapes and gradually increasing size. The structure of the nucleobase thymine was mimicked with toluene derivatives, replacing O2/O4 with hydrogen, fluorine, chlorine, bromine, and iodine. Glycosidic bonds
Cheng-Hung Jen et al.
Nucleosides, nucleotides & nucleic acids, 29(7), 523-534 (2010-07-01)
A thorough study for the synthesis of 1-deazauridine is described. 3-Bromo-2,6-dimethoxy-5-(beta-D-ribofuranosyl)pyridine, a synthetic precursor for 1-deazauridine, was prepared in seven steps from 2,6-dimethoxypyridine and d-ribose via the ribonolactone approach. Subsequent demethylation was unsuccessful but led to presumable anomerization and isomerization.
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