186826-17-5 4-Amino-5-chloro-2-methoxybenzoic Acid 2-(1-Piperidinyl)ethyl Ester Hydrochloride ML 10302 Hydrochloride CAS 186826-17-5
| CAS No. | 186826-17-5 |
| Molecular Formula | C15H21ClN2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
186826-17-5 4-Amino-5-chloro-2-methoxybenzoic Acid 2-(1-Piperidinyl)ethyl Ester Hydrochloride ML 10302 Hydrochloride (CAS 186826-17-5), molecular formula C15H21ClN2O3HCl and molecular weight 349.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 186826-17-5 4-Amino-5-chloro-2-methoxybenzoic Acid 2-(1-Piperidinyl)ethyl Ester Hydrochloride ML 10302 Hydrochloride (C15H21ClN2O3HCl) 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 349.25 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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 | C15H21ClN2O3 HCl |
| Molecular Weight | 349.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- Benzenenonanal (CAS 221195-30-8)
- 3-azabicyclo[3.1.1]heptan-6-one;hydrochloride (CAS 1486519-87-2)
- 1-[4-(aminomethyl)phenyl]-1,3-diazinan-2-one (CAS 1248060-82-3)
- 3-Methyl-2-(p-tolyl)quinoline-4-carboxylic acid (CAS 43071-46-1)
- (R)-3-(2-Oxooxazolidin-4-yl)propanoic acid (CAS 2763643-93-0)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N,N-diphenylacetamide (CAS 332388-32-6)
- 1-((4aS,6aR,6bS,8aR,12aS,14aR,14bS)-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,12a,14,14a,14b-hexadecahydropicen-4a(2H)-yl)-3-methylurea (CAS 1192123-49-1)
- Etrasimod Impurity 33 (CAS 131373-89-2)
- D-erythro-Sphingosine-C19 (CAS 31148-92-2)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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