5-Amino-7-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile CAS 890095-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890095-49-5 |
| Molecular Formula | C11H9N7 |
| Molecular Weight | 239.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-7-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 890095-49-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9N7. Molecular weight: 239.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9N7 |
| Molecular Weight | 239.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 7 |
Related Amino Standards
- 3-Amino-6-(difluoromethyl)-4-methylthieno[2,3-b]pyridine-2-carbonitrile (CAS 942358-78-3)
- 4-(Boc-amino)-3-fluorobenzaldehyde (CAS 865450-09-5)
- n-(5-Amino-4h-1,2,4-triazol-3-yl)benzenesulfonamide (CAS 104667-72-3)
- 4-Amino-N-(oxazol-2-yl)benzenesulfonamide (CAS 17103-51-4)
- Methyl 3-amino-6-methyl-7-oxo-6,7-dihydrothieno[2,3-d]pyridazine-2-carboxylate (CAS 1799412-46-6)
- 1-Amino-2-naphthol-6-sulfonic acid (CAS 5639-34-9)
- 2-((6-Amino-9H-purin-8-yl)thio)propanoic acid (CAS 330983-00-1)
- 3-((2-Amino-1H-purin-6-yl)thio)propanoic acid (CAS 93919-44-9)
Recommended Standards
- 5-(2,4-Difluorophenyl)-3-Methylthio-1,2,4-Triazine (CAS 69466-81-5)
- 6-(Trifluoromethyl)-2,3,4,9-tetrahydro-1H-carbazole (CAS 2805-84-7)
- 4-Fluoro-N-(pivaloyloxy)benzamide (CAS 400076-38-2)
- n-((2-(Aminomethyl)thiazol-4-yl)methyl)-N-propylpropan-1-amine (CAS 1248913-98-5)
- 2-Chloro-N-{3-[methyl(phenyl)sulfamoyl]phenyl}acetamide (CAS 380349-14-4)
- 1-Phenyl-6-oxabicyclo[3.1.0]hexane (CAS 10294-00-5)
- 3-({1-Methyl-3-[3-(1,4,5,6-tetrahydro-pyrimidin-2-ylamino)-propyl]-1H-indazole-6-carbonyl}-amino)-2-(4-oxazol-2-yl-benzenesulfonylamino)-propionic acid (CAS 1231018-76-0)
- (1S,2S)-2-(hydroxymethyl)cyclohexane-1-carboxamide (CAS 116174-40-4)
- 3-Isopropyl-1H-pyrrole (CAS 7696-52-8)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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 13829788188 / jacky.chen@cato-chem.com