2-(2H-1,2,3-Triazol-4-yl)pyrimidine CAS 512197-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 512197-78-3 |
| Molecular Formula | C6H5N5 |
| Molecular Weight | 147.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2H-1,2,3-Triazol-4-yl)pyrimidine (CAS 512197-78-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N5. Molecular weight: 147.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5N5 |
| Molecular Weight | 147.14 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related H Standards
- 130612-31-6 2-(1H-1,2,4-Triazol-5-yl)pyrazine MFCD20441369 (CAS 130612-31-6)
- 2-(1H-1,2,3-Triazol-1-yl)pyrimidine (CAS 30597-96-7)
- 2-(1H-1,2,4-Triazol-1-yl)pyrimidine (CAS 91159-94-3)
- 2-(1H-1,2,4-Triazol-3-yl)pyrimidine (CAS 343341-33-3)
- 2-(4H-1,2,4-Triazol-4-yl)pyrimidine (CAS 36209-77-5)
- 3-(1H-1,2,3-triazol-1-yl)pyridine (CAS 118078-93-6)
- 2-(1H-1,2,3-Triazol-1-yl)pyridine (CAS 118078-97-0)
- 2-(2H-1,2,3-Triazol-2-yl)pyridine (CAS 153653-01-1)
Recommended Standards
- 2-(1H-Tetrazol-5-yl)pyridine (CAS 33893-89-9)
- 3-Methylpyrimido[5,4-e][1,2,4]triazine (CAS 25624-60-6)
- 4-Aminopyrimido[4,5-d]pyrimidine (CAS 26979-05-5)
- 1-Benzyl-4-hydroxypiperidine-4-carboxylic acid hydrochloride (CAS 1262988-77-1)
- N-(4-Bromo-3-methylphenyl)-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890892-74-7)
- 4-(4-Chloro-3-nitrophenyl)oxazole (CAS 916051-60-0)
- 1-Fluoro-2-((3-(trifluoromethyl)phenoxy)methyl)benzene (CAS 1443341-60-3)
- 5-(2-Hydrazinylpyridin-3-yl)-3-methyl-1,2,4-oxadiazole (CAS 1338690-43-9)
- Piracetam Impurity 17 (CAS 64026-51-3)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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