3-Hydroxy-4,5-dimethylfuran-2(5H)-one CAS 28664-35-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 28664-35-9 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Hydroxy-4,5-dimethylfuran-2(5H)-one (CAS 28664-35-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Purity | >95% |
| 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.) | 1965 |
Related Hydroxy Standards
- Methyl 2-hydroxy-2-methylbut-3-ynoate (CAS 1082737-09-4)
- 4-Hydroxy-1,3-dimethyl-1H-pyrazol-5(4H)-one (CAS 114214-88-9)
- 4-Hydroxy-6-methyl-3,4-dihydro-2H-pyran-2-one (CAS 1215661-50-9)
- 1-hydroxy-3-methylene-cyclobutanecarboxylic acid (CAS 156517-94-1)
- 4-Ethyl-5-hydroxy-2,5-dihydrofuran-2-one (CAS 1575-49-1)
- 5-Hydroxy-3,4-dimethylfuran-2(5H)-one (CAS 1575-54-8)
- (R)-4-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one (CAS 76420-07-0)
- (S)-4-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one (CAS 2271090-84-5)
Recommended Standards
- 2,5-Dimethyl-4-hydroxy-3(2H)-furanone (CAS 3658-77-3)
- 2,5-Furandimethanol (CAS 1883-75-6)
- Finerenone Impurity 252 (CAS CATO-C4X-2880252)
- Furo[2,3-b]quinolin-4(9H)-one (CAS 530-52-9)
- 2-Bromopropane-1,1,1-d3 (CAS 688361-45-7)
- 2-{[(2H-indazol-6-yl)amino]methyl}phenol (CAS 1157521-96-4)
- 6-Bromobenzo[d]isothiazol-3(2h)-one 1-oxide (CAS 1427080-37-2)
- 1-(Carboxymethyl)-4-(trimethylsilyl)cyclohexanecarboxylic acid (CAS 53170-63-1)
- 7-Azabicyclo[2.2.1]heptane-1,4-dicarboxylic acid hydrochloride (CAS 943620-88-0)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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