2-((Trityloxy)methyl)oxirane CAS 69161-59-7
| CAS No. | 69161-59-7 |
| Molecular Formula | C22H20O2 |
| Molecular Weight | 316.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-((Trityloxy)methyl)oxirane 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.
2-((Trityloxy)methyl)oxirane (CAS 69161-59-7) is a high-purity analytical reference standard with the molecular formula C22H20O2 and a molecular weight of 316.39 g/mol.
Structurally, 2-((Trityloxy)methyl)oxirane (C22H20O2) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 316.39 g/mol, it falls into the moderately-high-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.
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.
Physical & Chemical Properties
| Molecular Formula | C22H20O2 |
| Molecular Weight | 316.39 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Trityloxy Standards
- 2-(Trityloxy)ethan-1-ol (CAS 18325-45-6)
- 2-((Trityloxy)methyl)furan (CAS 3929-76-8)
- (S)-5-((Trityloxy)methyl)furan-2(5H)-one (CAS 76236-32-3)
- (S)-5-((Trityloxy)methyl)pyrrolidin-2-one (CAS 105526-85-0)
- (R)-5-((Trityloxy)methyl)pyrrolidin-2-one (CAS 124665-91-4)
- (S)-5-((Trityloxy)methyl)dihydrofuran-2(3H)-one (CAS 73968-62-4)
- 4-(Trityloxy)benzaldehyde (CAS 892112-24-2)
- 2-(Trityloxy)isoindoline-1,3-dione (CAS 31938-10-0)
Recommended Standards
- 1-Pyrenehexanoicacid (CAS 90936-85-9)
- 3-(3,4-Dimethoxyphenyl)adamantane-1-carboxylic acid (CAS 924843-90-3)
- 11-Nor-Δ9-Tetrahydro Cannabinol-9-carboxylic Acid (CAS 96912-65-1)
- 3,17-Dioxo-19-carboxy-androst-4-ene (CAS 4757-95-3)
- 20443-98-5 MP9K6Y018H 1-Bromomethyl-2,6-dichlorobenzene Benzene, 2-(bromomethyl)-1,3-dichloro- (9CI) alpha-Bromo-2,6-dichlorotoluene Toluene, alpha-bromo-2,6-dichloro- 4-05-00-00834 (Beilstein Handbook Reference) BRN 0637351 2,6-Dichlorobenzyl bromide EINECS 243-827-4 NSC 93898 UNII-MP9K6Y018H (CAS 20443-98-5)
- Nobiletin (CAS 478-01-3)
- 2-(3-(Difluoromethyl)phenyl)acetic acid (CAS 1000547-15-8)
- Xanomeline impurity 48 (CAS CATO-C4X-330148)
- N-[2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]-4-fluorobenzene-1-sulfonamide (CAS 1112983-31-9)
- 4-Benzylaminopent-3-en-2-one (CAS 21396-42-9)
- Oxazole, 2,2′-[(1R)-6,6′-dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4′S)- (CAS 302342-91-2)
- Lacidipine Impurity 26 (CAS CATO-C4X-167126)
- 5,7-Dimethoxycoumarin (CAS 487-06-9)
- Lixisenatide (CAS 320367-13-3（free base）)
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