4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE Chemical Properties

Melting point:

>178°C (dec.)

storage temp. 

-20°C

solubility 

DMF: soluble

form 

Solid

color 

White to Off-White

BRN 

8094402

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-24/25-22

WGK Germany 

3

F 

8-10

HS Code 

29322090

MSDS

• Language:English Provider:SigmaAldrich

4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE Usage And Synthesis

Uses

4-Methylumbelliferyl-β-D-lactoside (CAS# 84325-23-5) is a fluorescent coumarin glycoside, used in the preparation of fluorescent probes for sialidases and sialyltransferases.

Uses

4-Methylumbelliferyl β-D-lactopyranoside has been used as a chromophoric substrate for cellobiohydrolase I (CBHI) in T. reesei. It has also been used as a substrate for cellobiohydrolase I (Cel7A), endoglucanase I (Cel7B) and β-glucosidase from fermented samples in enzymatic assay.

Biochem/physiol Actions

4-Methylumbelliferyl β-D-lactopyranoside is a fluorescence compound hydrolyzed by the enzyme β-glucosidase (βG) and CBH1

4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE(84325-23-5)Related Product Information

• 4-Methylumbelliferyl-beta-D-glucopyranoside
• 4-METHYLUMBELLIFERYL-BETA-D-XYLOPYRANOSIDE
• (4-Methylumbelliferyl)-N-acetyl-α-D-neuraminic acid sodium salt
• 4-Methylumbelliferyl α-L-idopranosiduronic acid 2-sulphate sodium salt
• 4-Methylumbelliferylbeta-D-ribofuranoside
• 4-METHYLUMBELLIFERYL-BETA-D-CELLOBIOPYRANOSIDE
• 4-methyl-2-oxo-2H-1-benzopyran-7-yl alpha-L-ido-pyranosiduronic acid
• 4-Methylumbelliferyl b-D-glucosaminide
• 4-METHYLUMBELLIFERYL-ALPHA-D-GLUCOPYRANOSIDE HYDRATE
• 4-Methylumbelliferyl 2-Sulfamino-2-deoxy-α-D-glucopyranoside Sodium Salt
• 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT
• LACTOSE, MONOHYDRATE
• 7-HYDROXYCOUMARIN GLUCOSIDE
• LACTITOL
• BETA-D-LACTOSE
• 4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE
• BETA-D-GAL-[1->4]-BETA-D-GLC-1->OME