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Merck
CN

N0877

4-硝基苯基 α-D-吡喃半乳糖苷

α-glucosidase substrate, chromogenic, ≥99% (TLC), powder

别名:

-硝基苯基 α-D-吡喃半乳糖苷

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关于此项目

经验公式(希尔记法):
C12H15NO8
化学文摘社编号:
分子量:
301.25
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
231-343-6
MDL number:
Beilstein/REAXYS Number:
92214
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产品名称

4-硝基苯基 α-D-吡喃半乳糖苷, α-galactosidase substrate

InChI

1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12+/m1/s1

InChI key

IFBHRQDFSNCLOZ-IIRVCBMXSA-N

SMILES string

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

assay

≥99% (TLC)

form

powder

solubility

methanol: 100 mg/mL, clear to very slightly hazy

storage temp.

−20°C

Quality Level

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Application

4-硝基苯α-D-吡喃半乳糖苷已用作测定α-半乳糖苷酶活性的底物。

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)

法规信息

涉药品监管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Effects of temperature and relative humidity on growth and enzyme production by Actinomucor elegans and Rhizopus oligosporus during sufu pehtze preparation
Han BZ, et al.
Food Chemistry, 81(1), 27-34 (2003)
Softwood hemicellulose-degrading enzymes from Aspergillus niger: purification and properties of a beta-mannanase
Ademark P, et al.
Journal of Biotechnology, 63(3), 199-210 (1998)
In vitro evaluation of feed-grade enzyme activity at pH levels simulating various parts of the avian digestive tract
Ao T, et al.
Anim. Feed Sci. Technol., 140(3-4), 462-468 (2008)
An acetylglucomannan esterase of Aspergillus oryzae; purification, characterization and role in the hydrolysis of O-acetyl-galactoglucomannan
Tenkanen M, et al.
Journal of Biotechnology, 42(3), 197-206 (1995)
Dhananjay S Kulkarni et al.
Biotechnology and applied biochemistry, 45(Pt 2), 51-57 (2006-06-20)
Alpha-galactosidase from Aspergillus oryzae was immobilized on chitosan beads using glutaraldehyde as a cross-linking agent. The general properties of free and immobilized enzymes were determined. The optimum pH for the free and immobilized enzymes was 4.8 and 4.6 respectively. The

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