3-(pyridin-2-yl)prop-2-yn-1-amine dihydrochloride CAS 777856-63-0
| CAS No. | 777856-63-0 |
| Molecular Formula | C8H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(pyridin-2-yl)prop-2-yn-1-amine dihydrochloride.
3-(pyridin-2-yl)prop-2-yn-1-amine dihydrochloride (CAS 777856-63-0) is a high-purity analytical reference standard with the molecular formula C8H14N2HCl and a molecular weight of 174.67 g/mol.
Owing to a nitrile group, chlorine substitution, 3-(pyridin-2-yl)prop-2-yn-1-amine dihydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C8H14N2 2*HCl |
| Molecular Weight | 174.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
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Recommended Standards
- 2-Chloro-5-(hydroxymethyl)pyrazine (CAS 72788-94-4)
- 3-(5-Iodo-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2291364-01-5)
- (3-(((Benzyloxy)carbonyl)amino)propanoyl)glycine (CAS 58171-88-3)
- 1-Benzyl-2-methyl-1h-indol-3-yl carbamimidothioate hydroiodide (CAS 1426291-05-5)
- 1-Methyl-N-((3-methyl-1h-pyrazol-4-yl)methyl)pyrrolidin-3-amine (CAS 1250338-74-9)
- (4-Chloro-3-methylphenyl)(pyridin-2-yl)methanol (CAS 1443348-99-9)
- Bromofenofos (CAS 21466-07-9)
- (E)-Tetrabutylammonium glutaconaldehyde enolate (CAS 139261-76-0)
- (1R,4r)-N1-ethyl-N4,N4-dimethylcyclohexane-1,4-diamine (CAS 1695198-96-9)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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