2-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethanamine CAS 923255-73-6
| CAS No. | 923255-73-6 |
| Molecular Formula | C9H16N4 |
| Molecular Weight | 180.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethanamine (CAS 923255-73-6) is a high-purity analytical reference standard with the molecular formula C9H16N4 and a molecular weight of 180.25 g/mol.
2-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethanamine (C9H16N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H16N4 |
| Molecular Weight | 180.25 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.) | 1987 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
- 3-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)propan-1-amine (CAS 1235440-92-2)
- (3-Ethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl)methanamine (CAS 1306605-74-2)
- 1-(6,7,8,9-Tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethan-1-amine (CAS 923232-49-9)
- 2-(1-Methyl-4,5,6,7-tetrahydro-1H-indazol-4-yl)ethan-1-ol (CAS 902763-86-4)
- 5,6,7,8-Tetrahydro[1,2,4]triazolo[5',1':2,3][1,3]thiazolo[5,4-c]pyridine (CAS 1017337-78-8)
- (5S)-2,3,4,5-tetrahydro-1-benzothiepin-5-ol (CAS 1394680-91-1)
- 1-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)ethan-1-one (CAS 57021-52-0)
- Tetrahydro-2H-pyran-3-yl methanesulfonate (CAS 129888-63-7)
Recommended Standards
- 2-(6-(2-Aminoethyl)pyridin-2-yl)propan-2-ol (CAS 2798825-95-1)
- 2-(aminomethyl)-3H-benzimidazole-5-carbonitrile (CAS 878025-51-5)
- 2-(4-Amino-2-dimethylanilino)-1-ethanol (CAS 56387-03-2)
- 2-(Furan-2-yl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 790263-43-3)
- 2-Bromo-N-(4-fluorophenyl)acetamide (CAS 2195-44-0)
- 5-Bromo-N-(2,2-dimethylthietan-3-yl)-1,3,4-thiadiazol-2-amine (CAS 1866689-21-5)
- 2-Methoxyethoxymethyl Chloride (CAS 3970-21-6)
- Ethyl 2-(4-oxo-7-(m-tolyl)thieno[3,2-d]pyrimidin-3(4H)-yl)acetate (CAS 1206993-45-4)
- 1-(4-Fluoropyridin-3-yl)-N-methylmethanamine (CAS 1060809-43-9)
- 2-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 942921-84-8)
- 2-((4-(Trifluoromethoxy)phenoxy)methyl)benzaldehyde (CAS 1443345-70-7)
- 1-(1-hydroxy-2-phenylethyl)-2,3-dihydro-1H-indene-1-carbonitrile (CAS 1502499-16-2)
- 5,5-Dimethyl-2-oxooxazolidine-3-carboxamide (CAS 649568-14-9)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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