4-Nitrophenyl β-D-galactopyranoside

SIGMA/N1252 - ≥98% (enzymatic)

Synonym: p-Nitrophenyl β-D-galactopyranoside

CAS Number: 3150-24-1
Empirical Formula (Hill Notation): C₁₂H₁₅NO₈
Molecular Weight: 301.25
EC Number: 221-584-5
MDL Number: MFCD00063256
Linear Formula: C₁₂H₁₅NO₈
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-N1252-250MG	250 mg	$98.10 1/EA	Add To Favorites
45-N1252-500MG	500 mg	$176.00 1/EA	Add To Favorites
45-N1252-1G	1 g	$327.00 1/EA	Add To Favorites
45-N1252-5G	5 g	$993.00 1/EA	Add To Favorites
45-N1252-10G	10 g	$1740.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: N1252-10G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (enzymatic)
	≥98% (TLC)
form	powder
InChI	1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12-/m1/s1
InChI key	IFBHRQDFSNCLOZ-YBXAARCKSA-N
Quality Level	300
SMILES string	OC[C@H]1O[C@@H](Oc2ccc(cc2)[N+]([O-])=O)[C@H](O)[C@@H](O)[C@H]1O
solubility	water: 10 mg/mL, clear, colorless to very faintly green
storage temp.	−20°C

Application:	4-Nitrophenyl β-D-galactopyranoside has been used: • as a substrate to assess the activity of glycosaminoglycan (GAG)-degrading enzymes • as a substrate to study the kinetic properties of recombinant Leuconostoc mesenteroides glycosidase (BgLm1) and determine β-glucosidase activity • to prepare substrate solution in a modified universal buffer
Packaging:	1, 5, 10 g in poly bottle
Packaging:	250, 500 mg in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (TLC); ≥98% (enzymatic)
Storage Temp.	−20°C
UNSPSC	12352204

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