7-Amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile CAS 255389-59-4
| CAS No. | 255389-59-4 |
| Molecular Formula | C8H7N5 |
| Molecular Weight | 173.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 255389-59-4), a certified reference material (molecular formula C8H7N5, MW 173.17 g/mol) for analytical method development and quality control.
7-Amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile (C8H7N5) contains a nitrogen-containing heterocyclic scaffold, 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 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.
CATO manufactures 7-Amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C8H7N5 |
| Molecular Weight | 173.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 2-(Amino(cyclopropyl)methyl)malonic acid (CAS 1064779-86-7)
- 7-Amino-2-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1203898-13-8)
- 3-Amino-5-(3-hydroxyprop-1-yn-1-yl)picolinonitrile (CAS 1346447-12-8)
- 7-Amino-3-oxoisoindoline-4-carbonitrile (CAS 1370467-87-0)
- 2-Amino-5,5-bis(hydroxymethyl)-1-methyl-1,5-dihydro-4H-imidazol-4-one (CAS 138197-74-7)
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- 4-Amino-5,6-dimethoxy-5,6-dihydropyrimidin-2(1H)-one (CAS 272781-96-1)
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Recommended Standards
- 6-Pyridin-3-yl-2H-pyridazin-3-one (CAS 78784-65-3)
- 7-Hydroxyquinoline-3-carbaldehyde (CAS 363135-54-0)
- 6-Pyridin-2-ylpyridazin-3-ol (CAS 66317-38-2)
- 7-Hydroxyquinoline-8-carbaldehyde (CAS 82070-00-6)
- Chlortalidone Impurity 6 (CAS 68592-11-0)
- (2-Amino-3-fluorophenyl)dimethylphosphine oxide (CAS 1263178-21-7)
- 6-bromo-8-fluoro-2H,3H-[1,2,4]triazolo[4,3-a]pyridine-3-thione (CAS 1427473-77-5)
- 3-Bromo-2-(3-chloro-2-methylpropyl)thiophene (CAS 1496169-17-5)
- (S)-1-Boc-2-aziridinecarboxylic Acid (CAS 1315000-92-0)
- (S)-2-Amino-N-isopropyl-3-methyl-N-(pyrazin-2-ylmethyl)butanamide (CAS 1353997-38-2)
- Ethyl 2-(oxetan-3-yloxy)acetate (CAS 1207175-21-0)
- Fluofenamine (CAS 62441-54-7)
- 3'-(Isopropoxycarbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 728918-79-4)
- Neuropeptide GE (CAS 134748-04-2)
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