4-[(2-oxopiperazin-1-yl)methyl]benzonitrile hydrochloride CAS 239072-80-1
| CAS No. | 239072-80-1 |
| Molecular Formula | C12H13N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-[(2-oxopiperazin-1-yl)methyl]benzonitrile hydrochloride 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.
CATO supplies 4-[(2-oxopiperazin-1-yl)methyl]benzonitrile hydrochloride (CAS 239072-80-1), a certified reference material (molecular formula C12H13N3OHCl, MW 251.71 g/mol) for analytical method development and quality control.
Structurally, 4-[(2-oxopiperazin-1-yl)methyl]benzonitrile hydrochloride (C12H13N3OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 251.71 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H13N3O HCl |
| Molecular Weight | 251.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related oxopiperazin Standards
- 2-(3-Oxopiperazin-2-yl)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 1009010-09-6)
- 3-(3-Oxopiperazin-1-yl)propanenitrile (CAS 1016769-62-2)
- 2-(3-oxopiperazin-1-yl)acetonitrile (CAS 1016823-35-0)
- 3-Oxo-3-(3-oxopiperazin-1-yl)propanenitrile (CAS 1016835-36-1)
- 2-(3-Oxopiperazin-1-yl)pyridine-3-carbothioamide (CAS 1016861-56-5)
- 4-(3-oxopiperazin-1-yl)benzonitrile (CAS 1019601-14-9)
- 4-(3-Oxopiperazin-1-yl)benzaldehyde (CAS 1021240-40-3)
- 2-(3-Oxopiperazin-1-yl)benzaldehyde (CAS 1021240-43-6)
Recommended Standards
- 1-(4-Methoxyphenyl)-2-oxopyrrolidine-3-carbonitrile (CAS 930298-98-9)
- (R)-1-(3,4-dimethylphenyl)-2-methylpropan-1-amine (CAS 1213477-54-3)
- 2-(4-Methylpyrimidin-5-yl)ethanol (CAS 22126-42-7)
- 4-(4-Hydroxymethyl-3-methoxyphenoxy)-butyric acid (CAS 136849-75-7)
- 2-(3-Chlorophenyl)imidazo[1,2-a]pyrimidin-7-amine (CAS 1335299-36-9)
- tert-Butyl 3-{[5-(diethylamino)pentan-2-yl]amino}propanoate (CAS 1456484-12-0)
- Boc-Asn-ONp (CAS 4587-33-1)
- 1-(4-Aminobenzyl)guanidine hydrochloride (CAS 774227-01-9)
- 3-Bromo-4-fluoro-5-iodobenzoic acid (CAS 1628539-97-8)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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