1-amino-4-methoxy-2,3-dihydro-1H-indene-1-carboxylic acid hydrochloride CAS 1803589-84-5
| CAS No. | 1803589-84-5 |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-amino-4-methoxy-2,3-dihydro-1H-indene-1-carboxylic acid hydrochloride (CAS 1803589-84-5), molecular formula C11H13NO3HCl and molecular weight 243.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-amino-4-methoxy-2,3-dihydro-1H-indene-1-carboxylic acid hydrochloride (C11H13NO3HCl) 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 243.69 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H13NO3 HCl |
| Molecular Weight | 243.69 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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
- 3-(4-Chlorobenzyl)azetidine (CAS 606129-49-1)
- 4-Iodo-7-methoxy-1H-indazol-3-amine (CAS 935660-93-8)
- 2-(Azetidin-3-ylsulfanyl)-1,3-benzothiazole hydrochloride (CAS 931414-67-4)
- o-CYMEN-5-OL (CAS 39660-61-2)
- 2-(Chloromethyl)-4-phenylquinazoline (CAS 88629-03-2)
- sodium metavanadate (CAS 13718-26-8)
- Ornidazole Impurity 95 (CAS CATO-C4X-133195)
- 8-(3,5-Bis(trifluoromethyl)benzyl)-2,5-dioxa-8-azaspiro[3.4]Octane (CAS 1556097-36-9)
- 1184997-21-4 3-[(3-Fluorophenyl)methoxy]piperidine--hydrogen chloride (1/1) DTXSID80673791 (CAS 1184997-21-4)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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