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Merck

PHR1280

Supelco

木糖醇

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

1,2,3,4,5-戊五醇

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About This Item

线性分子式:
HOCH2[CH(OH)]3CH2OH
CAS号:
分子量:
152.15
Beilstein:
1720523
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. X0080000
traceable to USP 1720600

API 家族

xylitol

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

94-97 °C (lit.)

應用

pharmaceutical (small molecule)

格式

neat

儲存溫度

2-30°C

SMILES 字串

OC[C@@H](O)[C@H](O)[C@@H](O)CO

InChI

1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4+,5+

InChI 密鑰

HEBKCHPVOIAQTA-SCDXWVJYSA-N

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一般說明

用于质量控制的已认证的药物二级标准品,为制药实验室和制造商提供了药典基本标准的一种方便且成本效益好的替代品。木糖醇是一种天然存在的多元糖醇,具有很高的甜味和防龋性能。

應用

木糖醇可用作药物标准品,用于通过毛细管等速电泳测定药物制剂中的分析物。
这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

分析報告

这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。

其他說明

该认证标准物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。

腳註

想要查看本品的检验报告示例,请在下框中输入LRAC4431。这只是一个示例证书,可能与您收到的批次不符。

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


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分析证书(COA)

Lot/Batch Number

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在文件库中查找您最近购买产品的文档。

访问文档库

Separation and determination of sorbitol and xylitol in multi-component pharmaceutical formulations by capillary isotachophoresis
Pospisilova M, et al.
Journal of Pharmaceutical and Biomedical Analysis, 17(3), 387-392 (1998)
The effect of xylitol on dental caries and oral flora
Nayak PA, et al.
Clinical, cosmetic and investigational dentistry, 6, 89-89 (2014)
Kiet A Ly et al.
Pediatric dentistry, 28(2), 154-163 (2006-05-20)
The purpose of this report was to provide an overview of xylitol and other polyol sweeteners and dental caries for clinicians and to discuss current applications for dental practice and potential community-based public health interventions. Xylitol, like other polyol sweeteners
Eun Joong Oh et al.
Metabolic engineering, 15, 226-234 (2012-10-30)
As Saccharomyces cerevisiae cannot utilize xylose as a carbon source, expression of XYL1 coding for xylose reductase (XR) from Scheffersomyces (Pichia) stipitis enabled production of xylitol from xylose with a high yield. However, insufficient supply of NAD(P)H for XR and
Lilian Raquel Hickert et al.
Bioresource technology, 143, 112-116 (2013-06-25)
Co-fermentation and simultaneous saccharification of rice hull hydrolysate (RHH) were investigated for the production of ethanol and xylitol by Saccharomyces cerevisiae, Spathaspora arborariae, or the combination of both. In bioreactor cultures under oxygen limitation, S. cerevisiae was capable of metabolizing

实验方案

Separation of Maltotriose; Maltose; Xylitol

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