(S)-5-Methyltetrahydro-2H-pyran-2-one CAS 1121-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1121-72-8 |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-5-Methyltetrahydro-2H-pyran-2-one (CAS 1121-72-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10O2. Molecular weight: 114.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related S Standards
- 4-methyltetrahydro-2H-pyran-2-one (CAS 1121-84-2)
- (R)-4-Methyltetrahydro-2H-pyran-2-one (CAS 61898-55-3)
- (R)-6-Methyltetrahydro-2H-pyran-2-one (CAS 43112-32-9)
- (S)-4-Methyltetrahydro-2H-pyran-2-one (CAS 61898-56-4)
- 1-Methyltetrahydro-2(1H)-pyrimidinone (CAS 10166-54-8)
- N-Methyltetrahydro-2H-pyran-2-amine (CAS 2622-48-2)
- N-Methyltetrahydro-2H-pyran-4-amine hydrochloride, 97% (CAS 220641-87-2)
- 2-Methyltetrahydro-2H-pyran-4-amine (CAS 89584-06-5)
Recommended Standards
- 1-(methoxymethyl)cyclopropanecarbaldehyde (CAS 1097875-89-2)
- 3-Methoxycyclopentanone (CAS 108811-43-4)
- (3R,4R)-Hexa-1,5-diene-3,4-diol (CAS 112571-38-7)
- Ac-D-Cys(H-Cys-OH)-D-Ala-Arg-D-Arg-D-Arg-D-Ala-D-Arg-NH2 (CAS CATO-C4X-32479)
- methyl 3,6-dimethylpyrazine-2-carboxylate (CAS 131602-73-8)
- Tert-butyl (1-(3,4-dichlorophenyl)-3-hydroxypropyl)carbamate (CAS 936497-86-8)
- Tedizolid Impurity 55 (CAS 919081-42-8)
- 15-Hydroxyhexadecan-2-one (CAS 607360-38-3)
- Heptane derivatives 1-33 (CAS CATO-C4X-226533)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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