Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.
In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.
Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.
Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.
General Information |
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Catalog: BLP-002953 |
CAS: 1569304-40-0 |
Molecular Formula: C6[13C]4H8O3 |
Molecular Weight: 180.14 |
Chemical Structure |
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Description | 4-Methylumbelliferone-[13C4] is the labelled analogue of 4-Methylumbelliferone. 4-Methylumbelliferone is a hyaluronic acid (HA) synthesis inhibitor with an IC50 of 0.4 mM, used as a choleretic and antispasmodic drug and as a standard for the fluorometric determination of enzyme activity. |
Synonyms | 4-Methylumbelliferone-13C4; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one-13C4; 7-Hydroxy-4-methyl-coumarin-13C4; 7-Hydroxy-4-methyl-2-chromenone-13C4; 7-Hydroxy-4-methyl-2-oxo-3-chromene-13C4; NSC 19026-13C4; Omega 127-13C4; Pilot 447-13C4; β-Methylumbelliferone-13C4 |
IUPAC Name | 7-hydroxy-4-(methyl-13C)-2H-chromen-2-one-2,3,4-13C3 |
Related CAS | 90-33-5 (unlabelled) |
Canonical SMILES | CC1=CC(=O)OC2=C1C=CC(=C2)O |
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 | HSHNITRMYYLLCV-IPRLLLDQSA-N |
Melting Point | 179-182 °C |
Purity | ≥ 98% by HPLC; ≥ 99% atom 13C |
Solubility | Slightly soluble in DMSO, Methanol (Sonicated) |
Appearance | White to Pale Red Solid |
Storage | -20 °C |
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