4,8-dichloro-6-fluoro-quinazoline CAS 1566729-83-6
| CAS No. | 1566729-83-6 |
| Molecular Formula | C8H13Cl2FN2 |
| Molecular Weight | 227.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4,8-dichloro-6-fluoro-quinazoline (CAS 1566729-83-6), a certified reference material (molecular formula C8H13Cl2FN2, MW 227.11 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H13Cl2FN2, 4,8-dichloro-6-fluoro-quinazoline contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 227.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 4,8-dichloro-6-fluoro-quinazoline 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 | C8H13Cl2FN2 |
| Molecular Weight | 227.11 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.) | 1993 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related dichloro Standards
- 1,4-dichloro-6-fluorophthalazine (CAS 1095639-59-0)
- 2,7-dichloro-6-fluoroquinazoline (CAS 1512749-33-5)
- 3,8-dichloro-5-fluoro-1,7-naphthyridine (CAS 1600511-82-7)
- 1-Benzyl-4,5-dichloro-1H-imidazole (CAS 107108-24-7)
- 2,8-Dichloro-6-methylquinolin-5-amine (CAS 1071675-48-3)
- methyl 3,6-dichloro-5-methylpyridazine-4-carboxylate (CAS 1363381-53-6)
- 2,4-Dichloro-8-methylquinolin-3-amine (CAS 1447960-14-6)
- 2,5-Dichloro-4-(1H-pyrrol-1-yl)aniline (CAS 175135-55-4)
Recommended Standards
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- N-(4-Methoxyphenyl)imidazo[1,2-a]pyridin-3-amine (CAS 823806-69-5)
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- Tert-butyl (1s,3s)-3-(hydroxymethyl)cyclobutane-1-carboxylate (CAS 2231663-28-6)
- 3-Chloro-2,4-dimethyl-1,8-naphthyridine (CAS 74292-75-4)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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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