6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-9-amine CAS 1019258-80-0
| CAS No. | 1019258-80-0 |
| Molecular Formula | C7H12N4 |
| Molecular Weight | 152.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H12N4, 6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-9-amine contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-9-amine (CAS 1019258-80-0), molecular formula C7H12N4 and molecular weight 152.20 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 6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-9-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 | C7H12N4 |
| Molecular Weight | 152.20 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
- 3-Methyl-6,7,8,9-tetrahydro-5h-[1,2,4]triazolo[4,3-d][1,4]diazepine (CAS 1083274-19-4)
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- (5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl)methanamine (CAS 1375474-67-1)
- 1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d][1,2,3]triazol-6-amine (CAS 1487952-37-3)
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Recommended Standards
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- 4-amino-5-(oxan-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 1344068-28-5)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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