3-(2-Aminophenyl)prop-2-ynoic acid CAS 79655-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79655-46-2 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Aminophenyl)prop-2-ynoic acid (CAS 79655-46-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7NO2. Molecular weight: 161.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related Aminophenyl Standards
- 3-(3-Aminophenyl)propiolic acid (CAS 79655-47-3)
- 3-(4-Aminophenyl)prop-2-ynoic acid (CAS 35283-05-7)
- (2-Aminophenyl)(cyclopropyl)methanone (CAS 136832-46-7)
- 1-(2-Aminophenyl)-2-methylprop-2-en-1-one (CAS 1540419-91-7)
- (4-Aminophenyl)(cyclopropyl)methanone (CAS 57189-90-9)
- 2-(2-Aminophenyl)but-3-yn-2-ol (CAS 899438-72-3)
- 2-(4-Aminophenyl)-2-methylpropanenitrile (CAS 115279-57-7)
- 2-(2-Aminophenyl)-2-methylpropanenitrile (CAS 1314667-39-4)
Recommended Standards
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- tert-Butyl (6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1887223-13-3)
- 3,7,11,15-Tetramethylhexadec-2-en-1-ol (CAS 7541-49-3)
- H-His(Trt)-Aib-OH (CAS CATO-C4X-2226225)
- 2-methyl-1,3-dioxa-8-azaspiro[4.5]decane hydrochloride (CAS 104925-07-7)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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 13829788188 / jacky.chen@cato-chem.com