4-Methoxy-6-methyl-5,6-dihydro-2H-pyran-2-one CAS 3791-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3791-79-5 |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methoxy-6-methyl-5,6-dihydro-2H-pyran-2-one (CAS 3791-79-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H10O3. Molecular weight: 142.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Methoxy Standards
- 2-Methoxy-1-(1H-1,2,3-triazol-4-yl)ethan-1-amine (CAS 120829-17-6)
- (5-Methoxy-1-methyl-1h-pyrazol-3-yl)methanol (CAS 180519-10-2)
- 2-Methoxy-1,2-dihydropyrimidine-4,5-diamine (CAS 1936040-34-4)
- (3-Methoxy-1-methyl-1H-pyrazol-4-yl)methanol (CAS 875570-76-6)
- 5-Methoxy-2-thiophenecarbaldehyde (CAS 35087-46-8)
- 6-Methoxy-2(1H)-pyrimidinethione (CAS 30020-46-3)
- 2-Methoxy-4-methylphenol-3,5,6-d3,OD (CAS 20189-08-6)
- 3-Methoxy-1H-pyrazole-4-carboxylic acid (CAS 478968-49-9)
Recommended Standards
- 4-Hydroxycyclopent-2-en-1-yl acetate (CAS 60895-01-4)
- 4-methyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid (CAS 2168062-80-2)
- 4-hydroxybicyclo[2.1.1]hexane-1-carboxylic acid (CAS 2170371-95-4)
- (R)-2-(5-Chloro-2-methoxyphenyl)piperidine (CAS 1213631-49-2)
- 2-Isopropyl-1-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1521626-83-4)
- 4-Chloro-2-(difluoromethyl)quinoline (CAS 1034269-85-6)
- 1-([1,1'-Bi(cyclopropan)]-1-yl)ethan-1-one (CAS 642075-05-6)
- tert-butyl 6-hydroxy-1,4-oxazepane-4-carboxylate (CAS 1272758-40-3)
- 2-Oxo-6-propyl-1,2-dihydropyridine-4-carboxylic acid (CAS 76594-12-2)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com