5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-4-(2-(4-methoxyphenyl)-2-oxoethoxy)furan-2(5H)-one CAS 866042-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866042-74-2 |
| Molecular Formula | C18H20O8 |
| Molecular Weight | 364.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-4-(2-(4-methoxyphenyl)-2-oxoethoxy)furan-2(5H)-one (CAS 866042-74-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20O8. Molecular weight: 364.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H20O8 |
| Molecular Weight | 364.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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Recommended Standards
- 4-Fluoro-N'-(3-(pyridin-3-yl)-4,5-dihydroisoxazole-5-carbonyl)benzenesulfonohydrazide (CAS 478078-50-1)
- 5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazole-3-carboxylic acid (CAS 503469-95-2)
- 4-({2-[4-(Methoxycarbonyl)-3-phenyl-5-isoxazolyl]vinyl}amino)benzenecarboxylic acid (CAS 303995-80-4)
- 7-Chloro-6-fluoro-3,4-dihydro-2(1H)-naphthalenone (CAS 1337861-29-6)
- 1,3-Dibromo-5-(dibromomethyl)benzene (CAS 256386-08-0)
- 2-Fluoro-4-nitro-1-(2,2,2-trifluoroethyl)benzene (CAS 1262412-94-1)
- 2-[4-(4-Nitrophenyl)piperazino]ethyl N-phenylcarbamate (CAS 338748-58-6)
- 3-Amino-N-(2-methylphenyl)propanamidehydrochloride (CAS 938515-43-6)
- 6'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-1'-one (CAS 1396777-77-7)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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