(+)-(3aS,6aS)-3a,6a-Dihydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-one CAS 104010-72-2
| CAS No. | 104010-72-2 |
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies (+)-(3aS,6aS)-3a,6a-Dihydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-one (CAS 104010-72-2), a certified reference material (molecular formula C8H10O3, MW 154.16 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (+)-(3aS,6aS)-3a,6a-Dihydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 154.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1986 |
Recommended Standards
- rel-((3aR,6aR)-2,2-Dimethyl-3aH-cyclopenta[d][1,3]dioxol-4(6aH)-one) (CAS 103904-94-5)
- 2-[(3-Chlorobenzyl)thio]aniline hydrochloride (CAS 1049756-96-8)
- Methyl 2-acetylpent-4-ynoate (CAS 101413-11-0)
- 5-ethyl-4-methylfuran-2-carboxylic acid (CAS 106949-97-7)
- 4-Bromo-2-(((3-fluoro-4-methoxyphenyl)amino)methyl)phenol (CAS 1232786-40-1)
- 4-bromo-1-cyclopentyl-1H-pyrazol-3-amine (CAS 1006470-56-9)
- 1-(6-Ethylpyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1270899-46-1)
- Methyl 3-amino-4-(3,4-dimethoxyphenyl)thiophene-2-carboxylate (CAS 539821-21-1)
- 3-(4-Bromophenyl)-4-ethyl-1h-pyrazol-5-amine (CAS 1187057-46-0)
- 172476-18-5 5-[(7-Chloroquinolin-4-yl)amino]-2-hydroxybenzaldehyde DTXSID90675761 (CAS 172476-18-5)
- Ethyl 3-(5-ethyl-2-methoxyphenyl)-3-oxopropanoate (CAS 1403565-31-0)
- 3,3-Dimethylthiomorpholine (CAS 111072-94-7)
- 3-((4-Chlorophenyl)sulfonyl)-2-imino-1-((tetrahydrofuran-2-yl)methyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 577698-65-8)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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 18665070610 / Nicole.chen@cato-chem.com