1,3-Dioxolane, 4-ethynyl-2,2-dimethyl-, (R)- (9CI) 186521-82-4 CAS 186521-82-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186521-82-4 |
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Dioxolane, 4-ethynyl-2,2-dimethyl-, (R)- (9CI) 186521-82-4 (CAS 186521-82-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10O2. Molecular weight: 126.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2010 |
Related Dioxolane Standards
- 5736-04-9 2-methyl-1,3-dioxolane-2-carboxylic acid DTXSID30305590 (CAS 5736-04-9)
- 1,3-Dioxolane-2-propan-1-ol (CAS 85391-14-6)
- 2-Methyl-1,3-dioxolane-2-ethanol (CAS 5754-32-5)
- 1,3-Dioxolane-2-carboxylic acid (CAS 5736-05-0)
- 57366-77-5 1,3-Dioxolane-2-methanamine, N-methyl- N-Methyl-1,3-dioxolane-2-methanamine (CAS 57366-77-5)
- 2-Propyl-1,3-dioxolane (CAS 3390-13-4)
- 3299-32-9 1,3-Dioxolane, 2,4,5-trimethyl- 2,4,5-Trimethyl-1,3-dioxolane EINECS 221-969-8 (CAS 3299-32-9)
- 2-Methyl-1,3-dioxolane-2-carbaldehyde (CAS 39050-39-0)
Recommended Standards
- 2-Ethynyl-5-fluorothiophene (CAS 1855889-70-1)
- trans-hexahydro-1H-cyclopenta[c]furan-5-one (CAS 187528-23-0)
- 1-Methyl-7-oxabicyclo[4.1.0]heptan-3-one (CAS 184481-10-5)
- 4-fluoro-5-((7-fluorobenzo[d][1,3]dioxol-4-yl)methyl)benzo[d][1,3]dioxole (CAS CATO-C3D-263190)
- 8-Phenylimidazo[1,2-a]pyridine (CAS 104271-33-2)
- Cholic Acid Impurity 68 (CAS 7753-73-3)
- 7-(Adamantan-1-yl)-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridine-2,4-diol (CAS 489416-85-5)
- 4-Methoxybenzene-1,3-disulfonamide (CAS 1099660-73-7)
- Avanafil Impurity 121 (CAS CATO-C4X-1118121)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com