3-Amino-N-benzyl-N-methylpyrazine-2-carboxamide CAS 930713-21-6
| CAS No. | 930713-21-6 |
| Molecular Formula | C13H14N4O |
| Molecular Weight | 242.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-Amino-N-benzyl-N-methylpyrazine-2-carboxamide (C13H14N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Amino-N-benzyl-N-methylpyrazine-2-carboxamide (CAS 930713-21-6), molecular formula C13H14N4O and molecular weight 242.28 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H14N4O |
| Molecular Weight | 242.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 3-Amino-N-(3-ethylphenyl)pyrazine-2-carboxamide (CAS 1031521-21-7)
- 3-Amino-1-methyl-4-phenyl-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one (CAS 1105190-87-1)
- 8-amino-5-ethyl-3-methyl-3H,4H,5H-pyrazolo[3,4-c]quinolin-4-one (CAS 1189306-45-3)
- 1-(4-((2-Amino-6-methylpyrimidin-4-yl)amino)phenyl)ethanone (CAS 131554-47-7)
- 1-(4-((6-Amino-2-methylpyrimidin-4-yl)amino)phenyl)ethanone (CAS 144174-16-3)
- (3E)-3-[Amino(4-methylpiperazin-1-yl)methylidene]prop-1-ene-1,1,3-tricarbonitrile (CAS 154124-60-4)
- 2-Amino-6-(4-methylpiperazin-1-yl)pyridine-3,5-dicarbonitrile (CAS 154124-65-9)
- 5-Amino-1-(4-ethoxyphenyl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 1962540-59-5)
Recommended Standards
- 3,5-Diamino-N-(4-aminophenyl)benzamide (CAS 28055-83-6)
- 3-Amino-N-cyclopropyl-4-(1H-imidazol-1-yl)benzamide (CAS 924851-82-1)
- 3-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)benzonitrile (CAS 70743-55-4)
- 4-(Dimethylamino)-2-phenylpyrimidine-5-carboxamide (CAS 823795-21-7)
- 1-(2-(Isopentyloxy)phenyl)ethan-1-ol (CAS 1156394-60-3)
- N-(2-Chlorobenzyl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide (CAS 1421445-11-5)
- 5-Norbornene-2-carbonitrile (mixture of isomers) (CAS 95-11-4)
- 5-Bromo-1H-indazole-7-carboxylic Acid (CAS 953409-99-9)
- Biotin-PEG1-NH2 (CAS 811442-85-0)
- 1-(Difluoromethoxy)-3-iodo-2-methylbenzene (CAS 1261825-62-0)
- 5-Fluoro-2,4-dimethyl-1H-pyrrolo[2,3-b]pyridine (CAS 1227268-68-9)
- Methyl 5-(trifluoromethyl)piperidine-3-carboxylate hydrochloride (CAS 1955554-34-3)
- Salbutamol Impurity 21 (CAS 2387728-91-6)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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