4-Methylumbelliferyl-beta-D-glucuronide
4-Methylumbelliferyl-beta-D-glucuronide Basic information
- Product Name:
- 4-Methylumbelliferyl-beta-D-glucuronide
- 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
- Mol File:
- 6160-80-1.mol
4-Methylumbelliferyl-beta-D-glucuronide Chemical Properties
- 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
- CAS DataBase Reference
- 6160-80-1(CAS DataBase Reference)
- EPA Substance Registry System
- .beta.-D-Glucopyranosiduronic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl (6160-80-1)
Safety Information
- Hazard Codes
- Xi,Xn
- Risk Statements
- 22-40
- Safety Statements
- 24/25-36/37
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29329990
MSDS
- Language:English Provider:4-Methylumbelliferyl-beta-D-glucuronide
- Language:English Provider:ALFA
4-Methylumbelliferyl-beta-D-glucuronide Usage And Synthesis
Description
4-Methylumbelliferyl-beta-D-glucuronide is a fluorescent substrate of β-glucuronidase. Once cleaved, 4-Methylumbelliferyl-beta-D-glucuronide yields blue fluorescence seen under UV light which is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively. It is ideal for working with Escherichia coli and plant molecular studies.
Chemical Properties
Crystalline
Uses
Substrate for ?-D-glucuronidase assay. MUG is widely used as component of selective microbial culture media.
Uses
4-Methylumbelliferyl β-D-glucuronide dihydrate is a useful building block and a fluorophore.
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
Definition
ChEBI: A beta-D-glucosiduronic acid having a 4-methylumbelliferyl substituent at the anomeric position.
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