4-Hydroxy-3,6-dimethyl-2H-pyran-2-one CAS 5192-62-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5192-62-1 |
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-3,6-dimethyl-2H-pyran-2-one (CAS 5192-62-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8O3. Molecular weight: 140.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Hydroxy Standards
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- 2-Hydroxy-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-one (CAS 1334486-81-5)
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- (+)-2-(1-Hydroxy-ethyl)-pyrimidin-5-ol (CAS 1460321-44-1)
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- 1-(2-Hydroxy-5-methylfuran-3-yl)ethanone (CAS 318511-77-2)
Recommended Standards
- 4-Hydrazono-5-methoxy-1,4-dihydropyrimidine (CAS 99419-06-4)
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- 4-Hydrazinylbenzene-1,3-diol (CAS 616896-86-7)
- (4S,4′S)-4,4′-Dicyclohexyl-4,4′,5,5′-tetrahydro-2,2′-bioxazole (CAS 2368835-34-9)
- Methyl 5-(Benzyloxy)-2-fluorobenzoate (CAS 2586126-63-6)
- 4-Chloro-5-methyl-2-(piperazin-1-yl)pyrimidine hydrochloride (CAS 1261234-32-5)
- 2-Hydrazono-1,3-diazepane (CAS 66439-74-5)
- 5-Methyl-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 35700-51-7)
- (2-Phenyloxazol-5-yl)methanamine (CAS 838892-98-1)
- Lixisenatide (CAS 320367-13-3)
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