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| Product | Description | |
|---|---|---|
| 4-Methylumbelliferone | 100g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Building Blocks, Stains & Indicators. Formula: C10H8O3. CAS No. 90-33-5. Prepack ID 39596112-100g. Molecular Weight 176.17. See USA prepack pricing. |  |
| 4-Methylumbelliferone | 4-Methylumbelliferone is a hyaluronic acid biosynthesis inhibitor with antitumoral and antimetastatic effects. Uses: Scientific research. Group: Natural products. Alternative Names: Hymecromone; 4-MU. CAS No. 90-33-5. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0187. |  |
| 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-Methylumbelliferone sodium salt | ?98% (HPLC), crystalline. Group: Fluorescence/luminescence spectroscopy. |  |
| 6-Hexadecanoylamido-4-methylumbelliferone | 6-Hexadecanoylamido-4-methylumbelliferone. Group: Biochemicals. Grades: Reagent Grade. CAS No. 99422-73-8. Pack Sizes: 5mg, 25mg. US Biological Life Sciences. | Worldwide |
| 2-Iodopropane-d7 | 2-Iodopropane-d7 is the isotope labelled analog of 2-Iodopropane (I718795); a reagent used in the synthesis of 4'-O-alkyl-chitobiosyl-4-methylumbelliferone as human chitinase fluorogenic substrates. Group: Biochemicals. Grades: Highly Purified. CAS No. 101927-33-7. Pack Sizes: 10mg, 100 mg. Molecular Formula: C3D7I, Molecular Weight: 177. US Biological Life Sciences. | Worldwide |
| 2-Iodopropane (Stabilized with Copper) | 2-Iodopropane is used as a reagent in the synthesis of 4'-O-alkyl-chitobiosyl-4-methylumbelliferone as human chitinase fluorogenic substrates. Group: Biochemicals. Grades: Highly Purified. CAS No. 75-30-9. Pack Sizes: 1g, 10g. Molecular Formula: C3H7I. US Biological Life Sciences. | Worldwide |
| 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl-β-D-galactopyranoside | 4-Methylumbelliferyl 2,3,6-Tri-O-benzoyl-β-D-galactopyranoside, a crucial substrate extensively utilized in the biomedical sector, is employed for effective detection of β-D-galactosidase activity. Facilitating enzyme assays for the thorough examination of cellular processes and biochemistry, this compound undergoes enzymatic hydrolysis by β-D-galactosidase, liberating the biologically significant fluorescent byproduct, 4-methylumbelliferone. Remarkably, this fluorescent compound plays a pivotal role in the diagnosis and treatment of various diseases, predominantly galactosemia and lactose intolerance, thereby highlighting its immense potential in the domain of healthcare. Synonyms: 4-Methyl-7-[(2,3,6-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one. Grades: 96%. CAS No. 849207-61-0. Molecular formula: C37H30O11. Mole weight: 650.63. |  |
| 4-Methylumbelliferyl 2,3-Di-O-benzoyl-β-D-galactopyranoside | 4-Methylumbelliferyl 2,3-Di-O-benzoyl-β-D-galactopyranoside is a valuable recompound commonly employed in enzymatic assays for the detection and quantification of β-galactosidase activity. This compound undergoes hydrolysis by β-galactosidase, resulting in the release of 4-methylumbelliferone, which can be easily detected and measured. Grades: 97%. Molecular formula: C30H26O10. Mole weight: 546.52. | |
| 4-Methylumbelliferyl 3,4,6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-b-D-glucopyranoside | 4-Methylumbelliferyl 3,4,6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-b-D-glucopyranoside, a highly intricate and specialized compound, serves as an invaluable tool in the realm of biomedical research. Specifically designed to evaluate the functionality of various enzymes, this substrate offers profound insights into their activity. Upon encountering specific enzymes, it undergoes hydrolysis, liberating an illuminating fluorescent entity known as 4-Methylumbelliferone. The ensuing fluorescence can be diligently quantified, enabling precise measurements. Synonyms: 4-Methylumbelliferyl 3,4,6-tri-O-acetyl-2-deoxy-2-trifluoroacetamido-b-D-glucopyranoside; (2R,3S,4R,5R,6S)-2-(Acetoxymethyl)-6-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)-5-(2,2,2-trifluoroacetamido)tetrahydro-2H-pyran-3,4-diyl diacetate; [(2R,3S,4R,5R,6S)-3,4-diacetyloxy-6-(4-methyl-2-oxochromen-7-yl)oxy-5-[(2,2,2-trifluoroacetyl)amino]oxan-2-yl]methyl acetate; 4-Methylumbelliferyl 2-Trifluoroacetyl-3,4,6-O-triacetyl-2-deoxy-beta-D-glucopyranoside. CAS No. 137686-93-2. Molecular formula: C24H24F3NO11. Mole weight: 559.44. | |
| 4-Methylumbelliferyl 3,4,6-Tri-O-acetyl-β-D-galactopyranoside | 4-Methylumbelliferyl 3,4,6-Tri-O-acetyl-β-D-galactopyranoside, a common biomedical research substrate, detects β-galactosidase activity by enzymatic hydrolysis. The resultant 4-methylumbelliferone yields a fluorescent signature, useful in detecting lysosomal storage disease. Tay-Sachs and Sandhoff diseases, blighting β-galactosidase activity, prompt investigations reliant on the novel hydrolytic mechanism. Grades: 85%. Molecular formula: C22H24O11. Mole weight: 464.42. | |
| 4-Methylumbelliferyl 4,6-O-benzylidene-b-D-galactopyranoside | 4-Methylumbelliferyl 4,6-O-benzylidene-b-D-galactopyranoside is a compound used in the detection and quantification of the enzyme β-galactosidase activity. It serves as a chromogenic substrate, releasing fluorescent 4-methylumbelliferone upon enzymatic cleavage. This compound finds application in studying lysosomal storage diseases, evaluating drug target candidates and investigating cellular activities related to β-galactosidase deficiency. Molecular formula: C23H22O8. Mole weight: 426.42. | |
| 4-Methylumbelliferyl 4-O-(a-L-fucopyranosyl)-b-D-galactopyranoside | 4-Methylumbelliferyl 4-O-(a-L-fucopyranosyl)-b-D-galactopyranoside is a valuable tool in biomedicine, commonly used to study the activity of α-L-fucosidase enzymes. This compound can be hydrolyzed by α-L-fucosidase to release 4-methylumbelliferone, a fluorescent compound. Synonyms: Fuc-a-1,4-Gal-b-MU. CAS No. 383160-15-4. Molecular formula: C22H28O12. Mole weight: 484.45. | |
| 4-Methylumbelliferyl-α-D-Galactopyranoside | 4-Methylumbelliferyl-α-D-galactopyranoside (4-MU-α-Gal) is a fluorogenic substrate for α-galactosidase. 4-MU-α-Gal is hydrolized to release the fluorescent moiety 4-MU. Synonyms: MU-α-Gal; 4-MU-α-Gal; 7-(α-D-galactopyranosyloxy)-4-methyl-2H-1-benzopyran-2-one; 4-Methylumbelliferone α-D-Galactopyranoside; 4-Methylumbelliferyl α-D-Galactoside; 4-methyl-2-oxo-2H-1-benzopyran-7-yl alpha-D-galactopyranoside. Grades: ≥97%. CAS No. 38597-12-5. Molecular formula: C16H18O8. Mole weight: 338.31. | |
| 4-Methylumbelliferyl b-D-galactopyranoside | 4-Methylumbelliferyl b-D-galactopyranoside is a valuable substrate used in the biomedical industry for detecting and measuring the activity of β-galactosidase enzyme. It undergoes hydrolysis by β-galactosidase to release the fluorescent compound 4-methylumbelliferone. Synonyms: MUGal; 7-(β-D-Galactopyranosyloxy)-4-methyl-2H-1-benzopyran-2-one; 4-MU-β-D-Gal; 4-methyl-2-oxo-2H-1-benzopyran-7-yl beta-D-galactopyranoside. Grades: ≥95%. CAS No. 6160-78-7. Molecular formula: C16H18O8. Mole weight: 338.31. | |
| 4-Methylumbelliferyl β-D-cellobioside | 4-Methylumbelliferyl β-D-cellobioside is a substrate of Cellulase (HY-B2220). 4-Methylumbelliferyl β-D-cellobioside can be hydrolyzed and produces fluorescent 4-methylumbelliferone, which can be used to study the kinetics of cellulases [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 72626-61-0. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-137333. | |
| 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. | |
| 4μ8C | 4μ8C is a potent and selective IRE1 Rnase inhibitor with IC50 of 76 nM. Synonyms: IRE1 Inhibitor III; 8-Formyl-4-methylumbelliferone; 8-Formyl-7-hydroxy-4-methylcoumarin; 4-Methyl-7-hydroxy-8-formylcoumarin; 7-Hydroxy-8-formyl-4-methylcoumarin; 8-Formyl-7-hydroxy-4-methyl-2H-1-benzopyran-2-one. Grades: >98%. CAS No. 14003-96-4. Molecular formula: C11H8O4. Mole weight: 204.18. | |
| 6-Amino-7-hydroxy-4-methylcoumarin | 6-Amino-7-hydroxy-4-methylcoumarin is an aminocoumarin derivatives which shows antiinflammatory activity. Group: Biochemicals. Alternative Names: 4-Methyl-6-amino-7-hydroxycoumarin; 6-Amino-4-methylumbelliferone; 6-Amino-7-hydroxy-4-methylcoumarin; 6-Amino-7-hydroxy-4-methyl-2H-1-benzopyran-2-one. Grades: Highly Purified. CAS No. 68047-36-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 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-Methoxy-4-methylcoumarin | 7-Methoxy-4-methylcoumarin. Group: Biochemicals. Alternative Names: 7-Methoxy-4-methyl-2H-1-benzopyran-2-one; 4-Methyl-herniarin; 4-Methylumbelliferone methyl ether. Grades: Highly Purified. CAS No. 2555-28-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C11H10O3. US Biological Life Sciences. | Worldwide |
| glucuronosyltransferase | This entry denotes a family of enzymes accepting a wide range of substrates, including phenols, alcohols, amines and fatty acids. Some of the activities catalysed were previously listed separately as EC 2.4.1.42, EC 2.4.1.59, EC 2.4.1.61, EC 2.4.1.76, EC 2.4.1.77, EC 2.4.1.84, EC 2.4.1.107 and EC 2.4.1.108. Group: Enzymes. Synonyms: 1-naphthol glucuronyltransferase; 1-naphthol-UDP-glucuronosyltransferase; 17β-hydroxysteroid UDP-glucuronosyltransferase; 3α-hydroxysteroid UDP-glucuronosyltransferase; 4-hydroxybiphenyl UDP-glucuronosyltransferase; 4-methylumbelliferone UDP-glucuronosyltransferase; 4-nitrophenol UDP-glucuronyltransferase; 4-nitrophenol UDPGT; 17-OH steroid UDPGT; 3-OH androgenic UDPGT; bilirubin uridine diphosphoglucuronyltransferase; bilirubin UDP-glucuronosyltransferase; bilirubin monoglucuronide glucuronyltransferase; bilirubin UDPGT; bilirubin glucuronyltransferase; ciramadol UDP-glucuronyltransferase; estriol UDP-glucuronosyltransferase; estrone UDP-glucuronosyltransferase; uridine diphosphoglucuronosyltransferase; uridine diphosphoglucuronate-bilirubin glucuronoside glucuronosyltransferase; uridine diphosphoglucuronate-bilirubin glucuronosyltransferase; uridine diphosphoglucuronate-estriol glucuronosyltransferase; uridine diphosphoglucuronate-estradiol glucuronosyltransferase; uridine diphosphoglucuronate-4-hydroxybiphenyl gl |  |
| 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. | |
| methylumbelliferyl-acetate deacetylase | Acts on short-chain acyl esters of 4-methylumbelliferone, but not on naphthyl, indoxyl or thiocholine esters. Group: Enzymes. Synonyms: esterase D. Enzyme Commission Number: EC 3.1.1.56. CAS No. 83380-83-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3484; methylumbelliferyl-acetate deacetylase; EC 3.1.1.56; 83380-83-0; esterase D. Cat No: EXWM-3484. | |
| H-β-(7-Methoxycoumarin-4-yl)-Ala-OH | H-β-(7-Methoxycoumarin-4-yl)-Ala-OH, a coumarin (O-methylumbelliferon) derivative for protein tagging, is used as a building block. Synonyms: (S)-2-Amino-3-(7-methoxycoumarin-4-yl)-propionic acid; 2H-1-Benzopyran-4-propanoic acid, α-amino-7-methoxy-2-oxo-, (αS)-; 3-(7-Methoxy-2-oxo-2H-chromen-4-yl)-L-alanine. Grades: ≥95%. CAS No. 208660-68-8. Molecular formula: C13H13NO5. Mole weight: 263.25. | |
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