1-bromo-7-chloro-2,6-naphthyridine CAS 1823875-58-6
| CAS No. | 1823875-58-6 |
| Molecular Formula | C8H14BrClN2 |
| Molecular Weight | 253.57 g/mol |
| 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 1-bromo-7-chloro-2,6-naphthyridine.
1-bromo-7-chloro-2,6-naphthyridine (CAS 1823875-58-6), molecular formula C8H14BrClN2 and molecular weight 253.57 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H14BrClN2, 1-bromo-7-chloro-2,6-naphthyridine contains a nitrile group, chlorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 253.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H14BrClN2 |
| Molecular Weight | 253.57 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.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 7-bromo-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1019023-07-4)
- 8-bromo-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1026663-86-4)
- 2-Bromo-5-chlorothieno[3,2-b]thiophene (CAS 1092352-31-2)
- 3-bromo-7-chloro-1,5-naphthyridine (CAS 1246550-12-8)
- 7-bromo-2-chloro-1,5-naphthyridine (CAS 1309774-03-5)
- 8-bromo-3-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1511344-16-3)
- 4-bromo-1-chloro-2,7-naphthyridine (CAS 1588569-14-5)
- 8-bromo-6-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1823061-56-8)
Recommended Standards
- 3-bromo-8-chloro-1,5-naphthyridine (CAS 97267-61-3)
- 4-bromo-1-chloro-2,6-naphthyridine (CAS 2231674-71-6)
- 5-bromo-8-chloro-1,7-naphthyridine (CAS 909649-06-5)
- 8-bromo-5-(chloromethyl)imidazo[1,2-a]pyridine (CAS 2270209-94-2)
- 2-(2,3-Difluoro-5-methoxy-4-methylphenyl)acetic acid (CAS 1706430-83-2)
- Potassium trifluoromethanesulfinate (CAS 41804-89-1)
- Pterosin A (CAS 35910-16-8)
- 2-Chloro-N-[4-(4-propyl-phenyl)-thiazol-2-yl]-acetamide (CAS 726151-39-9)
- methyl 4-(bromomethyl)-2-methoxybenzoate (CAS 74733-27-0)
- Chromium(Ⅲ)Hydroxiden (CAS 1308-14-1)
- (3-{1,4-Dioxa-8-azaspiro[4.5]decan-8-yl}phenyl)boronic acid (CAS 2377605-82-6)
- 1-Methyl-4-(pyrrolidin-3-yl)-pyrazole dihydrochloride (CAS 1949815-97-7)
- 3-{1-[(3-methylphenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 861211-96-3)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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