1,4-Bis(benzyloxy)cyclohexane 74056-00-1 CAS 74056-00-1
| CAS No. | 74056-00-1 |
| Molecular Formula | C20H24O2 |
| Molecular Weight | 296.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,4-Bis(benzyloxy)cyclohexane 74056-00-1 (CAS 74056-00-1) is a high-purity analytical reference standard with the molecular formula C20H24O2 and a molecular weight of 296.40 g/mol.
Structurally, 1,4-Bis(benzyloxy)cyclohexane 74056-00-1 (C20H24O2) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 296.40 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.
As a certified reference material (CRM), 1,4-Bis(benzyloxy)cyclohexane 74056-00-1 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 | C20H24O2 |
| Molecular Weight | 296.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Bis Standards
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- 2-((Benzyloxy)methyl)-1,4,7,10-tetraoxacyclododecane (CAS 75507-20-9)
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Recommended Standards
- 2,4,6,8,10,12,14-Hexadecaheptaenedial,2,6,11,15-tetramethyl-, (2E,4E,6E,8E,10E,12E,14E)- 502-70-5 CTK4J2359 (CAS 502-70-5)
- 89717-84-0 cis-3,4-Di-p-anisyl-3-hexene-d6 (CAS 89717-84-0)
- PEG3-C4-OBn (CAS 2381196-79-6)
- 898-55-5 Benzene, 1,1'-cyclohexylidenebis[4-methoxy- DTXSID80364233 (CAS 898-55-5)
- 4-Fluoro-2-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 2231677-07-7)
- 5α-ANDROSTAN-3β-OL-17-ONE SULPHATE, SODIUM SALT (CAS 22229-22-7)
- (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 15981-63-2)
- 2-(4-Aminophenyl)-5-heptadecyl-1-methyl-1H-pyrazol-3(2H)-one (CAS 194799-55-8)
- 1-Picolinoylpiperidine-2-carboxylic acid (CAS 1105704-96-8)
- (1s,2s,3s,4r)-3-Aminobicyclo[2.2.1]heptane-2-carboxylic acid (CAS 76198-36-2)
- tert-Butyl (2-(2-oxopyrrolidin-3-yl)propan-2-yl)carbamate (CAS 2356760-63-7)
- Ethyl 2-(5-formyl-4-hydroxypyridin-2-yl)acetate (CAS 1393543-51-5)
- n-(2-Cyanopropyl)-3-fluoro-n-methylbenzenesulfonamide (CAS 1111552-50-1)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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