(3S)-3-Amino-2,3-dihydro-1H-indene-5-carboxylic acid methyl ester hydrochloride CAS 1246509-66-9
| CAS No. | 1246509-66-9 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3S)-3-Amino-2,3-dihydro-1H-indene-5-carboxylic acid methyl ester hydrochloride 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.
CATO supplies (3S)-3-Amino-2,3-dihydro-1H-indene-5-carboxylic acid methyl ester hydrochloride (CAS 1246509-66-9), a certified reference material (molecular formula C11H13NO2HCl, MW 227.69 g/mol) for analytical method development and quality control.
The molecular framework of (3S)-3-Amino-2,3-dihydro-1H-indene-5-carboxylic acid methyl ester hydrochloride (C11H13NO2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 HCl |
| Molecular Weight | 227.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S 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
- 2-Bromo-4-fluoro-3-methoxy-1-methylbenzene (CAS 1226808-62-3)
- (5-Bromo-2-chlorophenyl)(4-methoxypiperidin-1-yl)methanone (CAS 1183379-23-8)
- methyl 2-[(2-methylpropyl)amino]acetate (CAS 19628-56-9)
- 4-((4-Bromophenyl)diazenyl)-N,N-diethylaniline (CAS 22700-62-5)
- (1R,2R)-N,N-Dimethyl-1,2-diaminocyclohexane (CAS 320778-92-5)
- γ-Asarone (CAS 5353-15-1)
- 1,1-Bis(trifluoromethyl)-cyclopropane (CAS 76354-44-4)
- Tetracaine Impurity 30 (CAS CATO-C4X-192330)
- 1-Bromo-2-fluoro-3-iodo-4-methylbenzene (CAS 886762-55-6)
- Hexapeptide-9 (CAS 885024-94-2)
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