Methyl 1-(azepan-4-yl)-1H-1,2,3-triazole-4-carboxylate hydrochloride CAS 2138573-41-6
| CAS No. | 2138573-41-6 |
| Molecular Formula | C10H16N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 1-(azepan-4-yl)-1H-1,2,3-triazole-4-carboxylate hydrochloride.
CATO supplies Methyl 1-(azepan-4-yl)-1H-1,2,3-triazole-4-carboxylate hydrochloride (CAS 2138573-41-6), a certified reference material (molecular formula C10H16N4O2HCl, MW 260.72 g/mol) for analytical method development and quality control.
Structurally, Methyl 1-(azepan-4-yl)-1H-1,2,3-triazole-4-carboxylate hydrochloride (C10H16N4O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 260.72 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16N4O2 HCl |
| Molecular Weight | 260.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 3-(azepan-1-yl)propanethioamide (CAS 100705-02-0)
- Azepan-1-yl(piperidin-2-yl)methanone (CAS 1008079-86-4)
- 2-(Azepan-1-yl)-5-bromoaniline (CAS 1016736-79-0)
- 2-(azepan-1-yl)ethanethioamide (CAS 1016775-53-3)
- 2-(Azepan-1-ylmethyl)benzothioamide (CAS 1016798-56-3)
- 5-(Azepan-1-yl)pyridin-2-amine (CAS 1018283-28-7)
- 3-(Azepan-1-ylmethyl)-1H-indole-5-carbonitrile (CAS 101831-76-9)
- 3-(Azepan-1-ylmethyl)-5-nitro-1H-indole (CAS 101831-95-2)
Recommended Standards
- 3-(5-Amino-2-oxopyridin-1(2h)-yl)-N,N-dimethylpropanamide (CAS 1179024-55-5)
- 1-(4-Butylphenyl)heptan-1-one (CAS 1352222-62-8)
- (4-Fluoro-3-(isopropoxymethyl)phenyl)boronic acid (CAS 1704063-98-8)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid (CAS 1803996-43-1)
- Posaconazole Impurity 117 (CAS CATO-C4X-1208117)
- N-Hydroxy-2-nitro-N-(o-tolyl)benzamide (CAS 62064-01-1)
- 5-(Pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1368022-31-4)
- 2-Ethyl-4,4,4-trifluorobutane-1-sulfonyl chloride (CAS 2006381-02-6)
- 3-Bromo-5-(prop-1-en-2-yl)pyridine (CAS 118775-69-2)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com