1-Benzhydryl-2-methylazetidine CAS 81057-99-0
| CAS No. | 81057-99-0 |
| Molecular Formula | C17H19N |
| Molecular Weight | 237.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Benzhydryl-2-methylazetidine 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.
1-Benzhydryl-2-methylazetidine (CAS 81057-99-0), molecular formula C17H19N and molecular weight 237.34 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Benzhydryl-2-methylazetidine (C17H19N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 237.34 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H19N |
| Molecular Weight | 237.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related Benzhydryl Standards
- 1-Benzhydryl-3-methylazetidine (CAS 336182-51-5)
- 1-Benzhydryl-azetidin-3-ol (CAS 300683-73-2)
- 1-Benzhydryl-3-methyleneazetidine (CAS 40569-55-9)
- 1-Benzhydryl-1H-1,2,4-triazole (CAS 102993-98-6)
- 5-Benzhydryl-1H-pyrazole (CAS 143547-74-4)
- 4-Benzhydryl-1H-imidazole (CAS 7189-66-4)
- 1-Benzhydryl-3-fluoroazetidine (CAS 617718-45-3)
- 1-Benzhydryl-2-thiourea (CAS 92192-94-4)
Recommended Standards
- 1-[(4R)-4-phenyl-2-thioxo-3-thiazolidinyl]-ethanone (CAS 885971-52-8)
- 1,4,5,8,9-Pentamethyl-9H-carbazole (CAS 27477-88-9)
- 1-benzyl-1H,4H,5H-pyrazolo[4,3-c]pyridin-4-one (CAS 41372-93-4)
- 1-(Oxazol-2-yl)undecan-1-one (CAS 898758-45-7)
- 3-((4-Bromobenzyl)oxy)pyridin-2-amine (CAS 866135-55-9)
- 3,5-Dichlorosalicylic Acid (CAS 320-72-9)
- 2-(3-Bromo-phenyl)-4-chloro-[1,3,5]triazine (CAS 919085-43-1)
- 2-(6-Methoxypyridin-2-yl)acetic acid hydrochloride (CAS 1803566-68-8)
- 1-(2-methylcyclohexyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 48139-54-4)
- 2-((2-(2-methoxyethoxy)ethoxy)methyl)oxirane (CAS 71712-93-1)
- 3-((1-Ethyl-1h-pyrazol-4-yl)methyl)pyrrolidin-3-ol (CAS 1341606-21-0)
- 1-(4-Bromo-2-ethylphenyl)-1H-pyrrole-2-carbaldehyde (CAS 383136-23-0)
- 1-(tert-Butoxycarbonyl)-4,4-difluoropiperidine-2-carboxylic acid (CAS 661458-34-0)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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