N5759
4-硝基苯基 β- D -纤维二糖
chromogenic, ≥98% (TLC), powder
别名:
p -硝基苯基 β- D -纤维二糖
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关于此项目
经验公式（希尔记法）:
C18H25NO13
化学文摘社编号:
分子量:
463.39
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
MDL number:
Beilstein/REAXYS Number:
100234
产品名称
4-硝基苯基 β- D -纤维二糖, ≥98% (TLC)
InChI
1S/C18H25NO13/c20-5-9-11(22)12(23)14(25)18(30-9)32-16-10(6-21)31-17(15(26)13(16)24)29-8-3-1-7(2-4-8)19(27)28/h1-4,9-18,20-26H,5-6H2/t9-,10-,11-,12+,13-,14-,15-,16-,17-,18+/m1/s1
SMILES string
OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@@H]2CO)Oc3ccc(cc3)[N+]([O-])=O)[C@H](O)[C@@H](O)[C@@H]1O
InChI key
IAYJZWFYUSNIPN-KFRZSCGFSA-N
assay
≥98% (TLC)
form
powder
solubility
water: 49.00-51.00 mg/mL
storage temp.
2-8°C
Quality Level
Application
4-硝基苯基β-D-吡喃木糖苷已用作底物，以测定β-D-纤维二糖苷酶或纤维二糖水解酶（胞外纤维素酶）在微生物群落中的活性。它还可用作底物来研究内切葡聚糖酶J30的活性。
Biochem/physiol Actions
4-硝基苯基 β-D-吡喃木糖苷是一种纤维三糖类似物，和常用于检测纤维素酶活性的显色底物。外切葡聚糖酶、内切葡聚糖酶和β -葡糖苷酶可水解4-硝基苯基 β-D-吡喃木糖苷，以形成p-硝基酚（PNP）。
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
R M Gardner et al.
Journal of bacteriology, 169(10), 4581-4588 (1987-10-01)
An exo-beta-1,4-glucanase (Exo A) from Ruminococcus flavefaciens FD-1 was purified to homogeneity and characterized. Enzyme activity was monitored during purification by using the substrate p-nitrophenyl-beta-D-cellobioside (NPC). Over 85% of the NPC activity was found to be extracellular once the filter
S J Han et al.
The Journal of biological chemistry, 270(43), 26012-26019 (1995-10-27)
Bacillus sp. D04 secreted a bifunctional cellulase that had a molecular weight of 35,000. This cellulase degraded Cm-cellulose, cellotetraose, cellopentaose, p-nitrophenyl-beta-D-cellobioside, and avicel PH101. Based on the high performance liquid chromatography analysis of the degradation products, this cellulase randomly cleaved
Keum Shin et al.
Journal of microbiology and biotechnology, 20(12), 1681-1688 (2011-01-05)
A screening for cellobiohydrolase (CBH) activity was performed and Fomitopsis pinicola KMJ812 was selected for further characterization as it produced a high level of CBH activity. An extracellular CBH was purified to homogeneity by sequential chromatography of F. pinicola culture
Effects of microplastic fibers on soil aggregation and enzyme activities are organic matter dependent
Liang Y, et al.
Frontiers in environmental science., 97 null
K Igarashi et al.
European journal of biochemistry, 253(1), 101-106 (1998-05-13)
The interaction of cellobiose dehydrogenase (CDH) with cellobiohydrolase I (CBH I) in cellulose-grown cultures of Phanerochaete chrysosporium was investigated to clarify the role of CDH in cellulose degradation. Decomposition of bacterial microcrystalline cellulose by CBH I was enhanced significantly in
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