1,4-dimethylpiperazine-2-carbonitrile CAS 1260902-08-6
| CAS No. | 1260902-08-6 |
| Molecular Formula | C7H13N3 |
| Molecular Weight | 139.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,4-dimethylpiperazine-2-carbonitrile (CAS 1260902-08-6), molecular formula C7H13N3 and molecular weight 139.20 g/mol, is a CATO reference standard with documented purity and traceability.
1,4-dimethylpiperazine-2-carbonitrile (C7H13N3) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H13N3 |
| Molecular Weight | 139.20 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.) | 1990 |
| Nitrogen Atoms | 3 |
Related dimethylpiperazine Standards
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- 1-Ethyl-2,2-dimethylpiperazine (CAS 1177279-31-0)
- 1-Ethyl-3,3-dimethylpiperazine (CAS 1225882-54-1)
- 1-ethyl-3,5-dimethylpiperazine (CAS 1341384-96-0)
- 1-Ethyl-2,6-dimethylpiperazine (CAS 143526-62-9)
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Recommended Standards
- 4-(methylamino)piperidine-4-carbonitrile (CAS 1251212-32-4)
- 2-(1-Ethyl-1h-pyrazol-5-yl)ethan-1-amine (CAS 1262865-38-2)
- 1-Ethyl-3,4-dimethyl-1h-pyrazol-5-amine (CAS 1248292-23-0)
- 1-(1H-imidazol-1-yl)-2-methylpropan-2-amine (CAS 1265634-26-1)
- (2,6-dimethylene-1,3,5,7-tetrahydropyrrolizin-8-yl)methanol (CAS 2829286-74-8)
- Ethyl 5-iodo-6-isopropoxynicotinate (CAS 856166-05-7)
- 2-(((6-Chloropyridin-3-yl)methyl)thio)-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 889947-49-3)
- Methyl 4-chloro-1-(2,2-difluoroethyl)-1h-pyrazole-3-carboxylate (CAS 1245772-36-4)
- Methyl 4-(4-cyanophenyl)pyrrolidine-3-carboxylate (CAS 885270-63-3)
- 6-Methoxy-2-methyl-4H-chromen-4-one (CAS 65547-58-2)
- N,N-dimethyl-2-phenylhydrazine-1-sulfonamide (CAS 1239755-42-0)
- 4-Aminophthalic acid HCl (CAS 54229-32-2)
- 3-Amino-5-((4-ethylphenyl)amino)-1H-pyrazole-4-carbonitrile (CAS 824397-72-0)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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