2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid CAS 2089602-82-2
| CAS No. | 2089602-82-2 |
| Molecular Formula | C12H11N3O2 |
| Molecular Weight | 229.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid (CAS 2089602-82-2), molecular formula C12H11N3O2 and molecular weight 229.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid (C12H11N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid 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 | C12H11N3O2 |
| Molecular Weight | 229.23 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-3-phenoxybenzoic acid (CAS 1039878-63-1)
- Methyl3-amino-6-phenylpyridazine-4-carboxylate (CAS 1099794-24-7)
- (S)-2-Amino-3-(4-cyano-1H-indol-3-yl)propanoic acid (CAS 1132749-42-8)
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Recommended Standards
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- 2-[2-(Hydroxymethyl)-1H-pyrrol-1-yl]-4-methoxypyridine-3-carbonitrile (CAS 338411-81-7)
- 2-Benzyl-4-nitrophenol (CAS 753009-59-5)
- 3,4,5,6-Tetrabromo-1,2-benzoquinone Standard (CAS 2435-54-3)
- Tert-butyl (R)-6-(bromomethyl)-2,2-dimethylmorpholine-4-carboxylate (CAS 2375247-89-3)
- Tert-butyl (2R,4S)-2-(bromomethyl)-4-fluoropyrrolidine-1-carboxylate (CAS 2165715-72-8)
- 2,2'-(1,4-Phenylene)bis(quinoline-4-carboxylic acid) (CAS 314022-35-0)
- 5-(3-Acetamidophenyl)nicotinic acid (CAS 1172758-47-2)
- 3-(Methoxymethoxy)-4-methylbenzoic acid (CAS 913392-49-1)
- 1-(5-Amino-2-pyridinyl)-2-pyrrolidinone (CAS 1354223-61-2)
- 4-Cyano-2,6-difluorobenzene-1-sulfonyl chloride (CAS 1384429-18-8)
- 5-Fluoro-1,2,3,4-tetrahydroquinolin-8-amine (CAS 1393179-55-9)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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