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73677

4-硝基苯基 β-D-葡糖苷酸

Name: 4-硝基苯基 &#946;-<SC>D</SC>-葡糖苷酸
Brand: SIGMA

β-glucuronidase substrate, chromogenic, ≥99.0% (TLC), powder or crystals, suitable as substrate for β-glucuronidase test

别名:

4-硝基苯基-β-D-吡喃葡萄糖醛酸, PNPG

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关于此项目

经验公式（希尔记法）:

C₁₂H₁₃NO₉

化学文摘社编号:

10344-94-2

分子量:

315.23

NACRES:

NA.32

PubChem Substance ID:

57652486

UNSPSC Code:

12352204

EC Number:

233-753-0

MDL number:

MFCD00036210

Beilstein/REAXYS Number:

1438576

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属性

产品名称

4-硝基苯基 β-D-葡糖苷酸, ≥99.0% (TLC)

Quality Level

200

assay

≥99.0% (TLC)

form

powder or crystals

optical activity

[α]20/D −102±3°, c = 1% in ethanol

impurities

≤0.05% free 4-nitrophenol, ≤7% water

solubility

H₂O: 0.1 g/mL, clear, faintly yellow

suitability

suitable as substrate for β-glucuronidase test

storage temp.

−20°C

SMILES string

O[C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@H]1O)C(O)=O)Oc2ccc(cc2)[N+]([O-])=O

InChI

1S/C12H13NO9/c14-7-8(15)10(11(17)18)22-12(9(7)16)21-6-3-1-5(2-4-6)13(19)20/h1-4,7-10,12,14-16H,(H,17,18)/t7-,8-,9+,10-,12+/m0/s1

InChI key

QSUILVWOWLUOEU-GOVZDWNOSA-N

说明

General description

用于 β-葡萄糖醛酸酶（GUS）基因检测的显色底物。

Application

4-硝基苯基β-D-葡萄糖醛酸苷用于测定尿液样本中β-葡萄糖醛酸苷酶的活性，盲肠内容物消化物细菌和牛肝中β-葡萄糖醛酸苷酶的活性。也用来研究苦味叶下珠提取物对β-葡萄糖醛酸苷酶的抑制作用。

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

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Effect of dietary honey on intestinal microflora and toxicity of mycotoxins in mice

El-Arab AME, et al.

BMC Complementary and Alternative Medicine, 6(1), 6-6 (2006)

Application of molecular-secondary-ion mass spectrometry for drug metabolism studies. I. Direct analysis of conjugates by thin-layer chromatography-secondary-ion mass spectrometry.

H Iwabuchi et al.

Journal of chromatography, 414(1), 139-148 (1987-02-20)

Molecular-secondary-ion mass spectrometry (SIMS) is a suitable method for the analysis of nonvolatile substances such as conjugated metabolites of drugs. We have developed a simple method for the direct SIMS measurement of conjugates following thin-layer chromatography without any extraction procedure.

Positive and negative liquid secondary ion mass spectrometry of chloro- and nitrophenylglucuronides.

P P Wickramanayake et al.

Biomedical mass spectrometry, 12(3), 127-133 (1985-03-01)

Mass spectra of a series of chloro- and nitrophenylglucuronides by liquid secondary ion (LSI) mass spectrometry were obtained. In the positive ion mode class characteristic fragmentations and adduct ions are observed only in the presence of alkali salt additives. No

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货号	GTIN
73677-1G	04061832883526
73677-250MG	04061832883533