2-(Phenylethynyl)pyridin-3-amine CAS 288254-71-7
| CAS No. | 288254-71-7 |
| Molecular Formula | C13H10N2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Phenylethynyl)pyridin-3-amine (C13H10N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(Phenylethynyl)pyridin-3-amine (CAS 288254-71-7), a certified reference material (molecular formula C13H10N2, MW 194.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Phenylethynyl)pyridin-3-amine 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 | C13H10N2 |
| Molecular Weight | 194.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Phenylethynyl Standards
- 4-(Phenylethynyl)phenol (CAS 1849-26-9)
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- 5-Methyl-2-(phenylethynyl)pyridine (CAS 124300-38-5)
- 2-(Phenylethynyl)aniline (CAS 13141-38-3)
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Recommended Standards
- 2-(P-tolyloxy)ethyl acetate (CAS 6807-11-0)
- 2-(O-tolyloxy)propanehydrazide (CAS 86098-42-2)
- 2-(P-tolyloxy)propanehydrazide (CAS 83798-16-7)
- 2-(M-tolyloxy)propanehydrazide (CAS 90330-07-7)
- 3-Chloro-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]propanamide (CAS 1365963-00-3)
- 1-(3-{[(2-Amino-ethyl)-isopropyl-amino]-methyl}-piperidin-1-yl)-ethanone (CAS 1354017-52-9)
- 2-Bromo-5-iodo-3-n-octylthiophene (stabilized with Copper chip) (CAS 1085181-82-3)
- N-Ethyl-3-(heptylamino)propanamide (CAS 1040690-33-2)
- (R)-(1-Methylpyrrolidin-2-yl)(pyrrolidin-1-yl)methanone (CAS 364367-05-5)
- 1-(Piperidine-4-carbonyl)piperidin-4-one (CAS 1075716-15-2)
- 5-(Difluoromethyl)thiophene-2-carbaldehyde (CAS 153026-81-4)
- 2-Isopropoxy-5-(methylthio)phenol (CAS 1243282-88-3)
- cis-3-Phenyl-2-(pyrrolidin-1-ylmethyl)piperidine (CAS 1034708-27-4)
- Lixisenatide (CAS 320367-13-3（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com