(S)-4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one CAS 19022-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19022-60-7 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one (CAS 19022-60-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H10O3. Molecular weight: 130.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
Related S Standards
- (E)-4-Hydroxy-4-methylpent-2-enoic acid (CAS 10208-72-7)
- (E)-4-hydroxy-2-methylpent-2-enoic acid (CAS 113105-25-2)
- trans-3-Hydroxy-3-methylcyclobutanecarboxylic acid (CAS 1314970-28-9)
- (3S)-3-Hydroxy-4-methylpent-4-enoic acid (CAS 1315051-90-1)
- cis-3-hydroxy-3-methylcyclobutanecarboxylic acid (CAS 1384855-41-7)
- 3-Hydroxy-3-methylcyclobutanecarboxylic acid (CAS 16286-86-5)
- Methyl 3-hydroxy-2-methylenebutyrate (CAS 18020-65-0)
- 5-Hydroxy-3,3-dimethyldihydrofuran-2(3H)-one (CAS 19758-36-2)
Recommended Standards
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- Tert-butyl 6-iodoindoline-1-carboxylate (CAS 954239-34-0)
- 2-Ethynyl-1-fluoro-4-methoxybenzene (CAS 1505006-04-1)
- 1,5-Dimethylpyrazol-4-amine (CAS 121983-36-6)
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- Tert-butyl 3-(pyrrolidin-3-yloxy)azetidine-1-carboxylate hydrochloride (CAS 2306275-50-1)
- Ritonavir Impurity 61 (CAS CATO-C4X-175161)
- Tirzepatide (CAS 2023788-19-2)
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