6-(1H-Benzo[d]imidazol-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 392665-67-7
| CAS No. | 392665-67-7 |
| Molecular Formula | C12H9N7 |
| Molecular Weight | 251.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H9N7, 6-(1H-Benzo[d]imidazol-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 251.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-(1H-Benzo[d]imidazol-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 392665-67-7), molecular formula C12H9N7 and molecular weight 251.25 g/mol, is a CATO reference standard with documented purity and traceability.
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 6-(1H-Benzo[d]imidazol-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 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 | C12H9N7 |
| Molecular Weight | 251.25 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.) | 2025 |
| Nitrogen Atoms | 7 |
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Recommended Standards
- 4-Methyl-N-(4-(trifluoromethyl)phenyl)aniline (CAS 88429-26-9)
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- 3-Methyl-N-(3-(trifluoromethyl)phenyl)aniline (CAS 80814-74-0)
- Benzyl 3-fluoro-4-oxopiperidine-1-carboxylate (CAS 845256-59-9)
- 1,8-Bis(6-chloro-9H-purin-9-yl)octane (CAS 139120-35-7)
- 2-Hydroxydibenzo[b,e]oxepin-11(6H)-one (CAS 50456-78-5)
- 2-Bromo-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 1783602-46-9)
- Pyridine-2,6-disulfonic acid (CAS 89949-06-4)
- Tetracaine Impurity 37 (CAS 512175-79-0 (free base))
- 6-Bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7-amine (CAS 1908455-60-6)
- 5-Chlorothiazole-2-carboxamide (CAS 98027-07-7)
- Ethyl 3-hydroxy-5-methoxypicolinate (CAS 1263505-56-1)
- Benzyl 2-Acetamido-2,4-dideoxy-4-fluoro-α-D-glucopyranose (CAS 290819-73-7)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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