7,7-Diphenyl-1,4-oxazepane CAS 60163-54-4
| CAS No. | 60163-54-4 |
| Molecular Formula | C17H19NO |
| Molecular Weight | 253.34 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 7,7-Diphenyl-1,4-oxazepane.
CATO supplies 7,7-Diphenyl-1,4-oxazepane (CAS 60163-54-4), a certified reference material (molecular formula C17H19NO, MW 253.34 g/mol) for analytical method development and quality control.
7,7-Diphenyl-1,4-oxazepane (C17H19NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 7,7-Diphenyl-1,4-oxazepane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H19NO |
| Molecular Weight | 253.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1974 |
| Nitrogen Atoms | 1 |
Related Diphenyl Standards
- 2,2-Diphenyl-N-propylacetamide (CAS 20461-07-8)
- Diphenyl(pyrrolidin-2-yl)methanol (CAS 63401-04-7)
- Diphenyl-pyrrolidin-3-yl-methanol (CAS 5731-19-1)
- N,5-diphenyl-1,3,4-thiadiazol-2-amine (CAS 1437-57-6)
- n,3-Diphenyl-1,2,4-thiadiazol-5-amine (CAS 17467-60-6)
- 1,5-Diphenyl-1H-1,2,4-triazole-3-thiol (CAS 5055-74-3)
- 2,5-Diphenyl-1H-1,2,4-triazole-3(2H)-thione (CAS 5055-73-2)
- 2,5-Diphenyl-4,5-dihydro-1,3-thiazol-4-one (CAS 42093-19-6)
Recommended Standards
- 7-(Benzyloxy)-2,3,4,5-tetrahydro-1H-benzo[d]azepine (CAS 720692-44-4)
- Butyl[(2,3,4-trimethoxyphenyl)methyl]amine (CAS 794551-45-4)
- 5-amino-1-benzyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 905244-78-2)
- Butyl[(2,4,5-trimethoxyphenyl)methyl]amine (CAS 893572-55-9)
- (S)-4-((tert-Butoxycarbonyl)amino)-5-ethoxy-5-oxopentanoic acid (CAS 86938-17-2)
- Phenyl-1H-benzimidazole(mixture) (CAS 97542-80-8)
- 2-((3-Iodophenoxy)methyl)-4-methylthiazole (CAS 1485548-25-1)
- Methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-phenylbutanoate (CAS 92136-56-6)
- Desoxyvincamine (CAS 21019-23-8)
- 5-Methylfuran-3-carbonitrile (CAS 157135-04-1)
- 1H-Benzo[d]imidazole-5,6-diamine (CAS 71209-21-7)
- Ethyl trans-4-ethoxycyclohexane-1-carboxylate (CAS 1067230-99-2)
- (2r)-2-Hydroxypropanimidamide hydrochloride (CAS 4024-05-9)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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