4-Methylumbelliferyl-β-D-glucuronide dihydrate

CAS:   6160-80-1

Artikel Nr: B6004

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Category:

Properties

Synonyms:

4-METHYL-2-OXO-2H-1-BENZOPYRAN-7-YL, BETA-D-GLUCO-PYRANOSIDURONIC ACID;

4-METHYLUMBELLIFERYL B-D-GLUCURONIDE;

4-METHYLUMBELLIFERYL-BETA-D-GLUCURONIC ACID;

4-METHYLUMBELLIFERYL-BETA-D-GLUCURONIDE;

MUG;

MUGLCU;

4-Methylumbelliferyl-b-D-glucuronide hydrate;

4-methylumberiferryl-beta-D-glucuronide trihydrate

CAS:   6160-80-1

MF:    C16H16O9

MW:   352.3

EINECS:        228-186-0

Product Categories:          Substrates;substrate;Fluorescent Labels & Indicators;Glucuronides

Melting point:          102 °C

Alpha: -105 º (c=0.25, water 30 ºC)

Boiling point:         683.1±55.0 °C(Predicted)

Density:        1.632±0.06 g/cm3(Predicted)

storage temp.:         −20°C

solubility:      Methanol (Slightly), Water (Slightly)

pka:    2.76±0.70(Predicted)

form:  White crystalline solid

color:  White

Water Solubility:      slightly soluble

Sensitive:     Moisture Sensitive

InChIKey:     ARQXEQLMMNGFDU-YXNYVWNSSA-N

 

Safety

Chemical Safety:

Hazard Codes:         Xi,Xn

Risk Statements:     22-40

Safety Statements: 24/25-36/37

WGK Germany:        3

TSCA: Yes

Signal word: Warning

Hazard statements: H302-H315-H319-H335

Precautionary statements: P261-P305+P351+P338

Uses

4-Methylumbelliferyl-beta-D-glucuronide is a substrate for glucuronidase. Also used as a test for coliform bacteria in water. Fluorescence: max. Abs. 316nm; max. Em. 375nm; e x 10-3: 12

4-Methylumbelliferyl β-D-glucuronide dihydrate is a useful building block and a fluorophore.

Uses    Substrate for β-D-glucuronidase assay. MUG is widely used as component of selective microbial culture media.

 

Definition

ChEBI: A beta-D-glucosiduronic acid having a 4-methylumbelliferyl substituent at the anomeric position.

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