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Merck
모든 사진(3)

Key Documents

N1752

Sigma-Aldrich

4-Nitrophenyl β-D-lactopyranoside

powder

동의어(들):

4-Nitrophenyl beta-D-lactopyranoside, p-Nitrophenyl-beta-D-lactopyranoside

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About This Item

실험식(Hill 표기법):
C18H25NO13
CAS Number:
Molecular Weight:
463.39
MDL number:
UNSPSC 코드:
12352204
PubChem Substance ID:
NACRES:
NA.28

분석

≥99% (TLC)

Quality Level

형태

powder

색상

white

solubility

water: 19.60-20.40 mg/mL, clear to slightly hazy, colorless to yellow

저장 온도

−20°C

SMILES string

OCC1OC(OC2C(O)C(O)C(OC2CO)Oc3ccc(cc3)N(=O)=O)C(O)C(O)C1O

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

InChI key

IAYJZWFYUSNIPN-UHFFFAOYSA-N

애플리케이션

4-Nitrophenyl β-D-lactopyranoside may be used as a substrate for determining β-lactosidase activity and for determining the substrate specificity for β-glucosidase from the yeast Debaryomyces hansenii. It has also been used as a substrate for cellobiohydrolase.

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Extraction and immobilization in one step of two beta-glucosidases released from a yeast strain of Debaryomyces hansenii
Riccio P, et al.
Enzyme and Microbial Technology, 24(3-4), 123-129 (1999)
Mechanism of initial rapid rate retardation in cellobiohydrolase catalyzed cellulose hydrolysis
Jalak J and Valjamae P
Biotechnology and Bioengineering, 106(6), 871-883 (2010)
Nanna Røjel et al.
Biotechnology and bioengineering, 117(2), 382-391 (2019-10-22)
Understanding the pH effect of cellulolytic enzymes is of great technological importance. In this study, we have examined the influence of pH on activity and stability for central cellulases (Cel7A, Cel7B, Cel6A from Trichoderma reesei, and Cel7A from Rasamsonia emersonii).
Keyong Li et al.
Cell reports, 34(5), 108714-108714 (2021-02-04)
Brainstem networks that control regular tidal breathing depend on excitatory drive, including from tonically active, CO2/H+-sensitive neurons of the retrotrapezoid nucleus (RTN). Here, we examine intrinsic ionic mechanisms underlying the metronomic firing activity characteristic of RTN neurons. In mouse brainstem

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