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| Product | Description | |
|---|---|---|
| 7-Hydroxy-4-methylcoumarin | 7-Hydroxy-4-methylcoumarin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methylumbelliferone. Product Category: Other Fluorophores. CAS No. 90-33-5. Molecular formula: C10H8O3. Mole weight: 176.17. Product ID: ACM90335. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 7-Hydroxy-4-methylcoumarin | Standard for the fluorometric determination of enzyme activity. Highly fluorescent in alkaline. Group: Biochemicals. Alternative Names: 4-Methylumbelliferone; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one; 7-Hydroxy-4-methyl-coumarin; 7-Hydroxy-4-methyl-2-chromenone; 7-Hydroxy-4-methyl-2-oxo-3-chromene; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one; NSC 19026; NSC 9408; Omega 127; Pilot 447; β-Methylumbelliferone. Grades: Reagent Grade. CAS No. 90-33-5. Pack Sizes: 50g, 100g, 250g. Molecular Formula: C10H8O3, Molecular Weight: 176.17. US Biological Life Sciences. |  Worldwide |
| 7-Hydroxy-4-methylcoumarin-3-acetic acid | 7-Hydroxy-4-methylcoumarin-3-acetic acid is a growth inhibitor of root [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 5852-10-8. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-D1084. |  |
| 7-Hydroxy-4-methylcoumarin-3-acetic acid | 7-Hydroxy-4-methylcoumarin-3-acetic acid. Uses: Designed for use in research and industrial production. Product Category: Other Fluorophores. CAS No. 5852-10-8. Molecular formula: C12H10O5. Mole weight: 234.21. Product ID: ACM5852108. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid. | |
| 7-Hydroxy-4-methylcoumarin-3-acetic acid, succinimidyl ester | 7-Hydroxy-4-methylcoumarin-3-acetic acid, succinimidyl ester. Uses: Designed for use in research and industrial production. Product Category: Other Fluorophores. CAS No. 96735-88-5. Molecular formula: C16H13NO7. Mole weight: 331.28. Product ID: ACM96735885. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Methylumbelliferone | Standard for the fluorometric determination of enzyme activity. Highly fluorescent in alkaline. Group: Biochemicals. Alternative Names: 7-Hydroxy-4-methylcoumarin; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one; 7-Hydroxy-4-methyl-coumarin; 7-Hydroxy-4-methyl-2-chromenone; 7-Hydroxy-4-methyl-2-oxo-3-chromene; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one; NSC 19026; NSC 9408; Omega 127; Pilot 447; β-Methylumbelliferone. Grades: Highly Purified. CAS No. 90-33-5. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C10H8O3, Molecular Weight: 176.17. US Biological Life Sciences. | Worldwide |
| 4-Methylumbelliferone-13C4 | Isotope labelled 4-Methylumbelliferone (M333002), the standard for the fluorometric determination of enzyme activity. Highly fluorescent in alkaline solution. Group: Biochemicals. Alternative Names: 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; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one-13C4 ; NSC 19026; NSC 9408; Omega 127-13C4 ; Pilot 447-13C4 ; β-Methylumbelliferone-13C4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Methylumbelliferyl butyrate | 4-Methylumbelliferyl butyrate is a substrate commonly used in the biomedical industry to assess the activity of esterase enzymes. It is cleaved by these enzymes to yield a fluorescent product, allowing for the detection and quantification of esterase activity. This compound serves as a valuable tool to study the function and expression of esterases in various biological processes, such as drug metabolism and disease progression. Synonyms: 4-Methylumbelliferyl butyrate; 17695-46-4; Butanoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester; 4-Methylcoumarin-7-yl butyrate; 4-Methyl-2-oxo-2H-chromen-7-yl butyrate; Butyryl 4-methylumbelliferone; 4-Methylumbelliferone butyrate; (4-methyl-2-oxochromen-7-yl) butanoate; 4-Methyl-2-oxo-2H-1-benzopyran-7-yl butyrate; Butyric acid, ester with 7-hydroxy-4-methylcoumarin. CAS No. 17695-46-4. Molecular formula: C14H14O4. Mole weight: 246.26. |  |
| 4-Methylumbelliferyl heptanoate | 4-Methylumbelliferyl heptanoate, a substrate employed in biochemical assays for identifying bacterial infections and screening certain genetic disorders associated with enzyme deficiencies, is also used in detecting esterase and measuring lipase activity. Its versatile nature in the field of biochemistry makes it a vital product in the research community. Synonyms: 4-Methylumbelliferyl heptanoate; 18319-92-1; 4-methyl-2-oxo-2h-chromen-7-yl heptanoate; (4-methyl-2-oxochromen-7-yl) heptanoate; Heptanoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester; Heptanoic acid 4-methylumbelliferyl ester; 4-Methylumbelliferyl enanthate; 4-methylumbelliferone heptanoate; EINECS 242-207-0; L-PCA-NA; 4-Methylumbelliferylenanthate; 4-Methyl-2-oxo-2H-1-benzopyran-7-yl heptanoate; SCHEMBL381723; Heptanoic acid, ester with 7-hydroxy-4-methylcoumarin; DTXSID1066362; BDBM24568; AMY41733; MFCD00037611; AKOS015916460; 4-methylumbelliferyl heptanoate (4-MUH); AS-70498; PD194713; 4-methyl-2-oxo-2h-chromen-7-ylheptanoate; HY-126938; CS-0108414; FT-0660632; 4-Methylumbelliferyl heptanoate, >=95% (GC); M-5715; J-100223; Heptanoic acid,4-methyl-2-oxo-2H-1-benzopyran-7-yl ester. CAS No. 18319-92-1. Molecular formula: C17H20O4. Mole weight: 288.34. | |
| 4-Methylumbelliferyl phosphate disodium salt | 4-Methylumbelliferyl phosphate disodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-MUP , 4-MU-phopahte , MUP , Disodium 4-methylumbelliferyl phosphate , 7-hydroxy-4-Methylcoumarin phosphate disodium salt. Product Category: Other Fluorophores. Appearance: White to off-white powder. CAS No. 22919-26-2. Molecular formula: C10H72O6P. Mole weight: 300.11. Purity: 97%+. Product ID: ACM22919262. Alfa Chemistry ISO 9001:2015 Certified. | |
| Hymecromone | API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Cholestil, Omega 127, Eurogale, Cumarote C, Bilicante, Cantabiline, 7-Hydroxy-4-methylcoumarin, Coumarin 4, 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one, Cholspasmin, Hymecromone, Pilot 447, Imecromone, NSC 9408, Mendiaxon, Cholonerton, Medilla, beta-Methylumbelliferone, 7-Hydroxy-4-methyl-2-chromenone, LM 94, NSC 19026,4-MU, 4-Methylumbelliferone, Coumarin 456, Cantabilin, 7-Hydroxy-4-methyl-2H-chromen-2-one, Himecol, 7-Hydroxy-4-methyl-2-oxo-3-chromene, Bilcolic, 4-Methyl-7-hydroxycoumarin, Biliton H. CAS No. 90-33-5. IUPAC Name: 7-hydroxy-4-methylchromen-2-one. |  |
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