(2R)-Azetidine-2-carbonitrile CAS 1638784-97-0
| CAS No. | 1638784-97-0 |
| Molecular Formula | C4H6N2 |
| Molecular Weight | 82.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2R)-Azetidine-2-carbonitrile 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.
(2R)-Azetidine-2-carbonitrile (CAS 1638784-97-0), molecular formula C4H6N2 and molecular weight 82.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H6N2, (2R)-Azetidine-2-carbonitrile contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 82.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H6N2 |
| Molecular Weight | 82.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related R Standards
- (2S)-Azetidine-2-carbonitrile (CAS 1638920-24-7)
- Azetidine-2-carbonitrile (CAS 76611-42-2)
- Azetidine-3-carbonitrile (CAS 732976-86-2)
- Azetidine-3-carbaldehyde (CAS 1314960-72-9)
- azetidine-3-thiol (CAS 179337-63-4)
- Azetidine-1-carboximidamide (CAS 1092281-54-3)
- 2-Propyl-azetidine (CAS 89583-96-0)
- Azetidine-2-carboxamide (CAS 130973-78-3)
Recommended Standards
- 3-Methylene-2,3-dihydrofuran (CAS 153681-93-7)
- 3-Cyclopenten-1-one (CAS 14320-37-7)
- Pent-1-yn-3-one (CAS 16469-62-8)
- 1-Penten-4-yn-3-ol (CAS 14304-27-9)
- 2-methyl-4-[(2S)-pyrrolidin-2-yl]-1,3-thiazole (CAS 1272743-51-7)
- 5-Bromo-4-ethylpyridine-3-carboxaldehyde (CAS 850892-36-3)
- tert-Butyl 2,9-diazaspiro[5.5]undecane-2-carboxylate hydrochloride (CAS 1023301-88-3)
- 2-Bromo-4-((3-chlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 1427022-44-3)
- Methyl n-(3-methylphenyl)carbamate (CAS 39076-18-1)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-52-9)
- Rigosertib - API Standards (CAS 592542-59-1)
- 3-Bromo-2-nitrobenzenesulfonyl chloride (CAS 1261671-62-8)
- tert-Butyl 4-hydroxy-2-oxo-5,6,8,9-tetrahydro-1H-pyrido[2,3-d]azepine-7(2H)-carboxylate (CAS 959636-64-7)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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