2,5-Dibromo-3-(dibromomethyl)pyridine CAS 1875108-20-5
| CAS No. | 1875108-20-5 |
| Molecular Formula | C6H3Br4N |
| Molecular Weight | 408.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,5-Dibromo-3-(dibromomethyl)pyridine 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.
CATO supplies 2,5-Dibromo-3-(dibromomethyl)pyridine (CAS 1875108-20-5), a certified reference material (molecular formula C6H3Br4N, MW 408.71 g/mol) for analytical method development and quality control.
Structurally, 2,5-Dibromo-3-(dibromomethyl)pyridine (C6H3Br4N) contains a nitrile group, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 408.71 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H3Br4N |
| Molecular Weight | 408.71 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 room temperature, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 4-(2,4-Dibromo-6-trifluoromethoxyphenyl)-thiosemicarbazide (CAS 1303993-78-3)
- 1,3-Dibromo-5-heptyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione (CAS 1427705-63-2)
- 3,6-Dibromo-9-hexyl-9H-carbazole (CAS 150623-72-6)
- 2,7-Dibromo-9-hexyl-9H-carbazole (CAS 654676-12-7)
- 6,6′′-dibromo-2,2′:6′,2′-tripyridine (CAS 100366-66-3)
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- 2,5-Dibromo-4-(decyloxy)phenol (CAS 870703-49-4)
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Recommended Standards
- 5-(4-Bromobenzoyl)-N2-(4-chlorophenyl)-1,3-thiazole-2,4-diamine (CAS 339020-15-4)
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- N-(o-tolyl)-2-((2,4,5-trichlorophenyl)sulfonyl)hydrazine-1-carboxamide (CAS 891012-85-4)
- 2,3,4,5-Tetrabromoaniline (CAS 24339-58-0)
- 4-(((Diethoxyphosphoryl)methyl)imino)butyl acetate (CAS 60671-39-8)
- 2-(2-Piperidinyl)ethyl 4-chloro-2-pyridinecarboxylate hydrochloride (CAS 1219949-53-7)
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- N-(3-(1-((4-Fluorophenyl)sulfonyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide (CAS 851782-83-7)
- 2-tert-butyl-1,3-benzothiazol-6-amine (CAS 58460-11-0)
- N-Benzyl-1-(trimethylsilyl)-N-((trimethylsilyl)methyl)methanamine (CAS 144964-17-0)
- 2-(4-methylpiperazin-1-yl)cyclopentan-1-ol 2-(4-methylpiperazin-1-yl)cyclopentanol 915921-53-8 (CAS 915921-53-8)
- 1-Benzyl-1,2,3,4-tetrahydro-isoquinoline (CAS 19716-56-4)
- Methyl 2-(3-chloropropanamido)thiophene-3-carboxylate (CAS 338750-42-8)
- Insulin degludec (CAS 844439-96-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com