Methyl 3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)propanoate CAS 1779124-64-9
| CAS No. | 1779124-64-9 |
| Molecular Formula | C11H17N3O2 |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H17N3O2, Methyl 3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)propanoate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.27 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).
Methyl 3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)propanoate (CAS 1779124-64-9) is a high-purity analytical reference standard with the molecular formula C11H17N3O2 and a molecular weight of 223.27 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)propanoate 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 | C11H17N3O2 |
| Molecular Weight | 223.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Tert-butyl (2-hydroxy-6-methylphenyl)carbamate (CAS 177342-60-8)
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- 2,5-Dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 1781423-38-8)
- 1-Ethyl-2,3-dihydro-1H-pyrido[3,4-b][1,4]diazepin-4(5H)-one (CAS 1500386-87-7)
- [(5-Methoxy-1H-benzimidazol-2-yl)methyl]amine dihydrochloride (CAS 1255717-63-5)
- 1-(3-Phenoxyphenyl)ethan-1-amine (CAS 256218-51-6)
- Beesioside Q (CAS 261767-91-3)
- 1-(6-Methoxy-2-methylpyridin-3-yl)ethanol (CAS 1355200-60-0)
- Famotidine Impurity 42 (CAS CATO-C4X-139242)
- 3-(5-Methyl-3-nitro-1h-pyrazol-1-yl)propanoic acid (CAS 1002032-61-2)
- 5-Bromo-4-chloro-3-indolyl myristate (CAS 341972-95-0)
- 3,4-dihydro-1H-2-benzopyran-8-amine hydrochloride (CAS 1989672-10-7)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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