(2-Chloro-5-fluoro-yrimidin-4-yl)prop-2-ynylamine CAS 477592-83-9
| CAS No. | 477592-83-9 |
| Molecular Formula | C7H5ClFN3 |
| Molecular Weight | 185.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Chloro-5-fluoro-yrimidin-4-yl)prop-2-ynylamine (CAS 477592-83-9) is a high-purity analytical reference standard with the molecular formula C7H5ClFN3 and a molecular weight of 185.59 g/mol.
(2-Chloro-5-fluoro-yrimidin-4-yl)prop-2-ynylamine (C7H5ClFN3) contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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).
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-Chloro-5-fluoro-yrimidin-4-yl)prop-2-ynylamine 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 | C7H5ClFN3 |
| Molecular Weight | 185.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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Recommended Standards
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- 5-Sulfopicolinic acid (CAS 4833-91-4)
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- N-(Cinnolin-3-yl)acetamide (CAS 854888-54-3)
- 2-(3-(1-Methyl-1h-imidazol-2-yl)-2-oxoquinoxalin-1(2h)-yl)acetic acid (CAS 852956-42-4)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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