rel-(1R,3S)-Cyclopent-4-ene-1,3-diyl diacetate CAS 54664-61-8
| CAS No. | 54664-61-8 |
| Molecular Formula | C9H12O4 |
| Molecular Weight | 184.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, rel-(1R,3S)-Cyclopent-4-ene-1,3-diyl diacetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.19 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).
CATO supplies rel-(1R,3S)-Cyclopent-4-ene-1,3-diyl diacetate (CAS 54664-61-8), a certified reference material (molecular formula C9H12O4, MW 184.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), rel-(1R,3S)-Cyclopent-4-ene-1,3-diyl diacetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H12O4 |
| Molecular Weight | 184.19 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.) | 1972 |
Recommended Standards
- Pyridin-3-yl(pyridin-4-yl)methanone (CAS 56970-93-5)
- rel-(1R,6R)-6-(methoxycarbonyl)cyclohex-3-ene-1-carboxylic acid (CAS 31139-03-4)
- Pyridin-2-yl(pyridin-4-yl)methanone (CAS 56970-92-4)
- spiro[3.3]heptane-2,6-dicarboxylic acid (CAS 3057-91-8)
- Methyl 3-Bromo-5-cyanobenzoate (CAS 453566-15-9)
- 3-(4-(Morpholinosulfonyl)phenyl)acrylic acid (CAS 313662-73-6)
- (E)-1-(2-(furan-2-yl)vinyl)-3-(4-methoxyphenyl)urea (CAS 478031-01-5)
- 2-Fluoro-1-nitro-4-(trichloromethoxy)benzene (CAS 1404194-60-0)
- Epalrestat Impurity 43 (CAS CATO-C4X-223643)
- 2-Bromo-3-fluoro-6-methyl-4-nitroaniline (CAS 1779124-22-9)
- 2-Amino-5-chloro-4-iodopyridine (CAS 1260667-65-9)
- 2-(2,5-Dimethylphenyl)-8-ethylquinoline-4-carbonyl chloride (CAS 1160261-17-5)
- 3-Epioleanolic acid (CAS 25499-90-5)
- Uremic Pentapeptide (CAS 71494-20-7)
Why CATO?
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