4-Nitrophenyl β-D-galactopyranoside

Names

[ Name ]:
4-Nitrophenyl β-D-galactopyranoside

[Synonym ]:
4-Nitrophenyl β-D-Galactopyranoside [Substrate
4-nitrophenyl-beta-D-galactoside
4-nitrophenylgalactoside
4-Nitrophenyl β-D-galactopyranoside
1-O-[P-NITROPHENYL]-β-D-GALACTOPYRANOSE
β-D-Galactopyranoside, 4-nitrophenyl (9CI)
p-Nitrophenyl-β-D-galactopyranoside (pNPG)
β-D-Galactopyranoside, 4-nitrophenyl
p-Nitrophenyl-Beta-D-Galactopyranoside
4-Nitrophenyl-beta-D-galactopyranoside
(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol hydrate
4-Nitrophenyl beta-D-galactopyranoside
p-Nitrophenyl .β.-D-galactopyranoside
EINECS 221-584-5
4-NITROPHENYL-B-D-GALACTOSIDE
MFCD00063256
p-Nitrophenyl-β-D-Galactopyranoside
p-Nitrophenyl β-D-galactopyranoside

Biological Activity

[Description]:

4-Nitrophenyl β-D-galactopyranoside is a derivative of beta-D-galactoside and monosaccharide. 4-Nitrophenyl β-D-galactopyranoside can be used for affinity label[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
582.2±50.0 °C at 760 mmHg

[ Melting Point ]:
180-184ºC

[ Molecular Formula ]:
C₁₂H₁₅NO₈

[ Molecular Weight ]:
301.249

[ Flash Point ]:
305.9±30.1 °C

[ Exact Mass ]:
301.079773

[ PSA ]:
145.20000

[ LogP ]:
-0.55

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.648

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
24/25-36-26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

The galactophilic lectin, LecA, contributes to biofilm development in Pseudomonas aeruginosa.

Environ. Microbiol. 8(6) , 1095-104, (2006)

LecA (PA-IL) is a cytotoxic lectin and adhesin produced by Pseudomonas aeruginosa which binds hydrophobic galactosides with high specificity and affinity. By using a lecA-egfp translation fusion and i...

Engineering the genome of Thermus thermophilus using a counterselectable marker.

J. Bacteriol. 197(6) , 1135-44, (2015)

Thermus thermophilus is an extremely thermophilic bacterium that is widely used as a model thermophile, in large part due to its amenability to genetic manipulation. Here we describe a system for the ...

Cryptosporidium p30, a galactose/N-acetylgalactosamine-specific lectin, mediates infection in vitro.

J. Biol. Chem. 282 , 34877-87, (2007)

Cryptosporidium sp. cause human and animal diarrheal disease worldwide. The molecular mechanisms underlying Cryptosporidium attachment to, and invasion of, host cells are poorly understood. Previously...