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L-(+)-赤藓酮糖

Name: <SC>L</SC>-(+)-赤藓酮糖
Brand: SIGMA
Price: 4429.37 CNY
Availability: InStock

≥75% (HPLC)

别名:

S-1,3,4-三羟基-2-丁酮, L-2-丙三氧基-2-酮丁糖

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1 KIT

¥4,429.37

预计发货时间2025年6月05日详情

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1 KIT

¥4,429.37

About This Item

经验公式（希尔记法）:

C₄H₈O₄

CAS号:

533-50-6

分子量:

120.10

MDL编号:

MFCD00004703

UNSPSC代码:

12352201

PubChem化学物质编号:

57651608

NACRES:

NA.25

¥4,429.37

预计发货时间2025年6月05日详情

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获取大包装报价

L-(+)-赤藓糖在化妆品工业中可用作鞣剂，并在醛醇缩合反应有机合成中用作手性乙基酮的来源。

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为了全面了解我们针对客户研究提供的各种单糖产品，建议您访问我们的碳水化合物分类页面。

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

230.0 °F - closed cup

闪点(°C)

110 °C - closed cup

个人防护装备

Eyeshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

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The non-oxidative degradation of ascorbic acid at physiological conditions.

G L Simpson et al.

Biochimica et biophysica acta, 1501(1), 12-24 (2000-03-23)

The degradation of L-ascorbate (AsA) and its primary oxidation products, L-dehydroascorbate (DHA) and 2,3-L-diketogulonate (2, 3-DKG) were studied under physiological conditions. Analysis determined that L-erythrulose (ERU) and oxalate were the primary degradation products of ASA regardless of which compound was

Aldol reactions between L-erythrulose derivatives and chiral alpha-amino and alpha-fluoro aldehydes: competition between Felkin-Anh and Cornforth transition states.

Santiago Díaz-Oltra et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 14(30), 9240-9254 (2008-08-30)

Both matched and mismatched diastereoselection have been observed in aldol reactions of a boron enolate of a protected L-erythrulose derivative with several chiral alpha-fluoro and alpha-amino aldehydes. Strict adherence to the Felkin-Anh model for the respective transition structures does not

Double diastereoselection in aldol reactions mediated by dicyclohexylchloroborane between chiral aldehydes and a chiral ethyl ketone derived from L-erythrulose. synthesis of a C1-C9 fragment of the structure of the antifungal metabolite soraphen A1alpha.

Santiago Díaz-Oltra et al.

The Journal of organic chemistry, 70(20), 8130-8139 (2005-11-10)

[Chemical reaction: See text] Both matched and mismatched diastereoselections have been observed in the aldol reactions of a range of chiral aldehydes with the dicyclohexylboron enolate of a chiral ethyl ketone related to L-erythrulose. As was previously observed in the

Characterization and inactivation of the membrane-bound polyol dehydrogenase in Gluconobacter oxydans DSM 7145 reveals a role in meso-erythritol oxidation.

Jörn Voss et al.

Microbiology (Reading, England), 156(Pt 6), 1890-1899 (2010-03-13)

The growth of Gluconobacter oxydans DSM 7145 on meso-erythritol is characterized by two stages: in the first stage, meso-erythritol is oxidized almost stoichiometrically to L-erythrulose according to the Bertrand-Hudson rule. The second phase is distinguished from the first phase by

Double diastereoselection in aldol reactions mediated by dicyclohexylchloroborane between L-erythrulose derivatives and chiral aldehydes. The Felkin-Anh versus Cornforth dichotomy.

J Alberto Marco et al.

The Journal of organic chemistry, 68(22), 8577-8582 (2003-10-25)

Both matched and mismatched diastereoselections have been observed in aldol reactions of the B,B-dicyclohexylboron enolate of a protected l-erythrulose derivative with a range of chiral aldehydes. The stereochemical outcome of reactions with alpha-methyl aldehydes can be adequately explained within the

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L-(+)-赤藓酮糖

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