3,3-Dimethyl-2,3-dihydropyran-4-one CAS 625099-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625099-32-3 |
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3-Dimethyl-2,3-dihydropyran-4-one (CAS 625099-32-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10O2. Molecular weight: 126.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
Related Dimethyl Standards
- 4,4-Dimethyl-3-oxabicyclo[3.1.0]hexan-2-one (CAS 15143-62-1)
- 2,6-Dimethyl-3,4-dihydro-2h-pyran-4-one (CAS 16000-13-8)
- 2,2-Dimethyl-2,3-dihydro-4H-pyran-4-one (CAS 18927-48-5)
- 2,2-Dimethyl-1,3-cyclopentanedione (CAS 3883-58-7)
- 2,2-Dimethyl-4-pentynoic Acid (CAS 86101-48-6)
- 3,5-dimethyl-3,4-dihydro-2H-pyran-4-one (CAS 36019-62-2)
- 5,5-Dimethyl-3-methylenedihydrofuran-2(3H)-one (CAS 29043-97-8)
- 3,5-Dimethyl-1,2-cyclopentadione (CAS 13494-07-0)
Recommended Standards
- 3-(Furan-3-yl)propan-1-ol (CAS 56859-92-8)
- 3,3-dimethylcyclobut-1-ene-1-carboxylic acid (CAS 37676-90-7)
- 3-(Furan-2-yl)propan-1-ol (CAS 26908-23-6)
- 2-(2-Oxo-1,2-dihydropyridin-1-yl)acetonitrile (CAS 218920-79-7)
- 2,3-Dibromo-4-fluorobenzamide (CAS 1804416-57-6)
- (2-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methanol (CAS 2059947-98-5)
- 2-Butyl-7-(5,5,7,7-tetramethyloct-1-en-3-yl)quinolin-8-ol (CAS 61380-80-1)
- 3-Difluoromethoxy-5-(trifluoromethoxy)benzonitrile (CAS 1806320-27-3)
- N-(6-(4-(Bis(2-chloroethyl)amino)phenyl)hexyl)acridin-9-amine (CAS 125173-75-3)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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