3,6-Dimethyl-2,4,5,6,7,7a-hexahydrobenzofuran CAS 832721-41-2
| CAS No. | 832721-41-2 |
| Molecular Formula | C10H16O |
| Molecular Weight | 152.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,6-Dimethyl-2,4,5,6,7,7a-hexahydrobenzofuran.
3,6-Dimethyl-2,4,5,6,7,7a-hexahydrobenzofuran (CAS 832721-41-2), molecular formula C10H16O and molecular weight 152.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3,6-Dimethyl-2,4,5,6,7,7a-hexahydrobenzofuran (C10H16O) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 152.23 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C10H16O |
| Molecular Weight | 152.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
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Recommended Standards
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- Thiodicarb (CAS 59669-26-0)
- 4,4'-((2-Aminoethyl)azanediyl)bis(butan-1-ol) (CAS 197966-97-5)
- 2-[({3-[(2-chlorophenyl)methoxy]phenyl}methyl)amino]ethan-1-ol (CAS 774192-30-2)
- Ethyl 5-(hydroxymethyl)-1h-1,2,4-triazole-3-carboxylate (CAS 1342469-82-2)
- tert-Butyl 1-(tosyloxy)-3,6,9,12,15,18,21,24,27,30-decaoxatritriacontan-33-oate (CAS 778596-20-6)
- 3-Ethyl-6-isopropylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263212-24-3)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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