4-Nitrophenyl-beta-D-xylopyranoside

Modify Date: 2025-08-25 17:55:43

4-Nitrophenyl-beta-D-xylopyranoside Structure
4-Nitrophenyl-beta-D-xylopyranoside structure
 Common Name 4-Nitrophenyl-beta-D-xylopyranoside
CAS Number 2001-96-9 Molecular Weight 271.22300
Density 1.597g/cm3 Boiling Point 523.2ºC at 760 mmHg
Molecular Formula C11H13NO7 Melting Point 160 °C
MSDS Chinese USA Flash Point 270.2ºC
Symbol GHS07
GHS07		 Signal Word Warning

 Use of 4-Nitrophenyl-beta-D-xylopyranoside


4-Nitrophenyl β-D-xylopyranoside is a chromogenic β-xylosidase substrate. 4-Nitrophenyl β-D-xylopyranoside can be used to test β-xylosidase activity[1].

 Names

Name 4-NITROPHENYL-β-D-XYLOPYRANOSIDE
Synonym More Synonyms

 4-Nitrophenyl-beta-D-xylopyranoside Biological Activity

Description 4-Nitrophenyl β-D-xylopyranoside is a chromogenic β-xylosidase substrate. 4-Nitrophenyl β-D-xylopyranoside can be used to test β-xylosidase activity[1].
Related Catalog
In Vitro β-D-xylan xylohydrolase exhibits glycosyltransferase activity with xylo-oligosaccharides and at high concentrations of 4-Nitrophenyl β-D-xylopyranoside[1].
References

[1]. Herrmann MC, et, al. The beta-D-xylosidase of Trichoderma reesei is a multifunctional beta-D-xylan xylohydrolase. Biochem J. 1997 Jan 15;321 ( Pt 2)(Pt 2):375-81.  

 Chemical & Physical Properties

Density 1.597g/cm3
Boiling Point 523.2ºC at 760 mmHg
Melting Point 160 °C
Molecular Formula C11H13NO7
Molecular Weight 271.22300
Flash Point 270.2ºC
Exact Mass 271.06900
PSA 124.97000
Vapour Pressure 8.94E-12mmHg at 25°C
Index of Refraction 1.654
Storage condition −20°C
Stability Freezer
Water Solubility methanol: 50 mg/mL, clear, faintly yellow

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles27

More Articles
Novel bifunctional alpha-L-arabinofuranosidase/xylobiohydrolase (ABF3) from Penicillium purpurogenum.

Appl. Environ. Microbiol. 76(15) , 5247-53, (2010)

The soft rot fungus Penicillium purpurogenum grows on a variety of natural substrates and secretes various isoforms of xylanolytic enzymes, including three arabinofuranosidases. This work describes th...

Aminoalcohols as probes of the two-subsite active site of beta-D-xylosidase from Selenomonas ruminantium.

Biochim. Biophys. Acta 1794(1) , 144-58, (2009)

Catalysis and inhibitor binding by the GH43 beta-xylosidase are governed by the protonation states of catalytic base (D14, pK(a) 5.0) and catalytic acid (E186, pK(a) 7.2) which reside in subsite -1 of...

Characterization of a Paenibacillus woosongensis beta-Xylosidase/alpha-Arabinofuranosidase produced by recombinant Escherichia coli.

J. Microbiol. Biotechnol. 20(12) , 1711-6, (2010)

A gene encoding the beta-xylosidase/alpha-arabinofuranosidase (XylC) of Paenibacillus woosongensis was cloned into Escherichia coli. This xylC gene consisted of 1,425 nucleotides, encoding a polypepti...

 Synonyms

EINECS 217-897-1
pnpx
4-Nitrophenyl-beta-D-Xylopyranoside
MFCD00047519
XYL1-B-PNP
4-Nitrophenylb-D-xylopyranoside
4-Nitrophenyl β-D-Xylopyranoside [Substrate
4-NITROPHENYL XYLOPYRANOSIDE
3-Nitrophenyl b-D-xylopyranoside
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Chemsrc provides 4-Nitrophenyl-beta-D-xylopyranoside(CAS#:2001-96-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4-Nitrophenyl-beta-D-xylopyranoside are included as well.>> amp version: 4-Nitrophenyl-beta-D-xylopyranoside

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