7-bromo-2-chloro-1,5-naphthyridine CAS 1309774-03-5
| CAS No. | 1309774-03-5 |
| Molecular Formula | C8H14BrClN2 |
| Molecular Weight | 253.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 253.57 g/mol gives 7-bromo-2-chloro-1,5-naphthyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-bromo-2-chloro-1,5-naphthyridine (CAS 1309774-03-5) is a high-purity analytical reference standard with the molecular formula C8H14BrClN2 and a molecular weight of 253.57 g/mol.
Structurally, 7-bromo-2-chloro-1,5-naphthyridine (C8H14BrClN2) contains a nitrile group, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 253.57 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 7-bromo-2-chloro-1,5-naphthyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1990 |
| 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)
- 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)
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Recommended Standards
- 2-Nitro-4-trifluoromethyl-benzoyl chloride 2-nitro-4-(trifluoromethyl)-benzoylchloride 2-nitro-4-(trifluoromethyl)benzoyl chloride 81108-81-8 (CAS 81108-81-8)
- 3-bromo-8-chloro-1,5-naphthyridine (CAS 97267-61-3)
- 7-bromo-2-chloro-4-methyl-benzofuran (CAS 2640071-32-3)
- 4-bromo-1-chloro-2,6-naphthyridine (CAS 2231674-71-6)
- 2-Methoxy-5-nitroaniline (CAS 99-59-2)
- Methyl 6-Aminoquinoline-3-carboxylate (CAS 1170979-26-6)
- 1-((2R,3R,4R,5R)-3-((Tert-butyldimethylsilyl)oxy)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 922508-26-7)
- 4-Iodobenzo[d]oxazol-2(3H)-one (CAS 1806520-85-3)
- Isopropyl 2-bromo-5-(4H-1,2,4-triazol-4-yl)benzoate (CAS 1351386-88-3)
- 2-(2,3-Dimethylphenoxy)propanoyl chloride (CAS 1114594-95-4)
- 5,6,7,8-Tetrafluoroacridin-4-ol (CAS 816420-20-9)
- Methyl 2-(4-methylpyridin-2-yl)acetate (CAS 59310-39-3)
- Methyl 4-acetoxy-8-isopropyl-6,7-dimethoxy-2-naphthoate (CAS 1415564-72-5)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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