3-Amino-2-(pyridin-3-yl)propanoic acid CAS 889944-98-3
| CAS No. | 889944-98-3 |
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Amino-2-(pyridin-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.
3-Amino-2-(pyridin-3-yl)propanoic acid (CAS 889944-98-3), molecular formula C8H10N2O2 and molecular weight 166.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10N2O2, 3-Amino-2-(pyridin-3-yl)propanoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 166.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-5-hydroxy-N-methylbenzamide (CAS 1018983-66-8)
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Recommended Standards
- 3-Amino-2-(methylamino)benzoic acid (CAS 766491-67-2)
- 3-Amino-3-(pyridin-4-yl)propanoic acid (CAS 3429-24-1)
- 3,5-Dimethyl-4-nitroaniline (CAS 34761-82-5)
- 3-Amino-4-(methylamino)benzoic Acid (CAS 66315-15-9)
- N,N-diethyl-2-(phenylsulfonyl)acetamide (CAS 163019-28-1)
- 6,8-Difluoro-4-methoxyquinoline-2-carboxylic acid (CAS 1338651-82-3)
- Methyl 2-(3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido)benzoate (CAS 301680-63-7)
- (2-Fluoro-5-(trifluoromethyl)phenyl)hydrazine hydrochloride (CAS 1092958-56-9)
- (S)-2-Chloro-1-(3-((cyclopropylmethyl)amino)piperidin-1-yl)ethanone (CAS 1353993-14-2)
- 4-Hydroxy Clomiphene (CAS 79838-51-0)
- N,N-Diethyl-3-fluoropyridin-2-amine (CAS 1704065-07-5)
- 2-(Chloromethyl)-4-methylpyrimidine (CAS 78060-44-3)
- 2-Benzyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1443286-86-9)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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