(3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxyoct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one CAS 39182-59-7
| CAS No. | 39182-59-7 |
| Molecular Formula | C15H24O4 |
| Molecular Weight | 268.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxyoct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one (CAS 39182-59-7) is a high-purity analytical reference standard with the molecular formula C15H24O4 and a molecular weight of 268.35 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxyoct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 268.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), (3aR,4R,5R,6aS)-5-Hydroxy-4-((R,E)-3-hydroxyoct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one 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 | C15H24O4 |
| Molecular Weight | 268.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Recommended Standards
- tert-Butyl 3-oxo-1,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 1936326-57-6)
- (3aR,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2H-cyclopenta[b]furan-2-one (CAS 26054-67-1)
- 1-Benzyl-4-(pyridin-3-yl)piperidin-4-ol (CAS 188879-36-9)
- (4-Butylphenyl)(4-methoxyphenyl)methanone (CAS 64357-38-6)
- 4,8-Dibromo-1,6-naphthyridine (CAS 72754-02-0)
- tert-Butyl (3-(benzyloxy)-1-(hydroxymethyl)cyclopentyl)carbamate (CAS 924817-96-9)
- 2-(Pyrrolidin-1-ylmethyl)benzaldehyde (CAS 625079-74-5)
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- 2-(3,5-Di-tert-butylphenyl)ethanol (CAS 858859-67-3)
- 5-(2-(Butylsulfinyl)ethoxy)-1,3,6-trimethylpyrimidine-2,4(1H,3H)-dione (CAS 180274-10-6)
- Ethyl 4-formyl-1-(3-methoxyphenyl)-1H-pyrazole-3-carboxylate (CAS 1159691-94-7)
- 3-Phenyl-1-(4-(trifluoromethyl)phenyl)propan-1-one (CAS 67082-00-2)
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