3-Phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carbonitrile CAS 74414-82-7
| CAS No. | 74414-82-7 |
| Molecular Formula | C11H6N6 |
| Molecular Weight | 222.21 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.
CATO supplies 3-Phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carbonitrile (CAS 74414-82-7), a certified reference material (molecular formula C11H6N6, MW 222.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H6N6, 3-Phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 3-Phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-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 | C11H6N6 |
| Molecular Weight | 222.21 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 6 |
Recommended Standards
- 3-(Trifluoromethyl)biphenyl (CAS 366-04-1)
- 4-(Trifluoromethyl)biphenyl (CAS 398-36-7)
- 3-(trifluoromethyl)-1,2-dihydroquinoxalin-2-one (CAS 58457-64-0)
- 5-(trifluoromethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 944903-91-7)
- 3-(2-aminoethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one hydrochloride (CAS 879635-07-1)
- Ethyl 2-amino-4-(3,4-dichlorophenyl)thiophene-3-carboxylate (CAS 351156-69-9)
- 6-((3-Fluorobenzyl)thio)-3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 868969-08-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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