Estimated delivery in United States, on Tuesday 23 Jul 2024
Product Information
Name:
4-Methylumbelliferone-13C4
Synonyms:
- 7-Hydroxy-4-methylcoumarin
- 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one-13C4
- 7-Hydroxy-4-methyl-coumarin
- 7-Hydroxy-4-methyl-2-chromenone-13C4
- 7-Hydroxy-4-methyl-2-oxo-3-chromene
- NSC 19026
- NSC 9408
- Omega 127-13C4
- Pilot 447-13C4
- ß-Methylumbelliferone-13C4
- See more synonyms
- 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one-13C4
Description:
Applications Isotope labelled 4-Methylumbelliferone (M333002), the standard for the fluorometric determination of enzyme activity. Highly fluorescent in alkaline solution.Fluorescence: max Abs. l = 360nm, max. Em. l = 449nm; pH >9
References Clin. Chim. Acta., 39, 49 (1972); Anal. Biochem., 54, 40 (1973); J. Biochem. Biophys. Methods 19, 207 (1989).
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
180.14
Formula:
C4C6H8O3
Color/Form:
Neat
InChI:
InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3/i1+1,4+1,6+1,10+1
InChI key:
InChIKey=HSHNITRMYYLLCV-IPRLLLDQSA-N
SMILES:
[13CH3][13c]1[13cH][13c](=O)oc2cc(O)ccc21
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-M333002 4-Methylumbelliferone-13C4
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