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Safety Information

487870

Sigma-Aldrich

p-Nitrophenyl-β-D-xylopyranoside

Substrate for the colorimetric assay of β-D-xylosidase. Also shown to disrupt proteoglycan biosynthesis in vivo.

Synonym(s):

p-Nitrophenyl-β-D-xylopyranoside, pNP-β-D-Xyl

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About This Item

Empirical Formula (Hill Notation):
C11H13NO7
CAS Number:
2001-96-9
Molecular Weight:
271.22
MDL number:
MFCD00047519
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (TLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

impurities

≤0.05% p-nitrophenol

solubility

water: 40 mg/mL

shipped in

ambient

storage temp.

−20°C

InChI

1S/C11H13NO7/c13-8-5-18-11(10(15)9(8)14)19-7-3-1-6(2-4-7)12(16)17/h1-4,8-11,13-15H,5H2

InChI key

MLJYKRYCCUGBBV-UHFFFAOYSA-N

General description

Substrate for the colorimetric assay of β-D-xylosidase. Also shown to disrupt proteoglycan biosynthesis in vivo.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Haggerty, J.G. 1994. J. Cell Physiol. 158, 39.
Gressner, A.M. 1991. Cell. Mol. Biol. 37, 549.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

487870-GM:
487870-1GM:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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