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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
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
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
此项目有
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)
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)
Haryati Jamaluddin et al.
Biochemical and biophysical research communications, 385(4), 601-604 (2009-06-03)
The specificities of glycosyltransferases make them useful for the synthesis of biologically active oligosaccharides, but also restrict their range of products. In substrate engineering, substrate promiscuity is enhanced by attaching removable interactive groups to weak substrates. Thus, the attachment of
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