4-Bromo-6-chloropyridine-3-carbaldehyde CAS 1060805-64-2
| CAS No. | 1060805-64-2 |
| Molecular Formula | C6H3BrClNO |
| Molecular Weight | 220.45 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 4-Bromo-6-chloropyridine-3-carbaldehyde.
4-Bromo-6-chloropyridine-3-carbaldehyde (CAS 1060805-64-2), molecular formula C6H3BrClNO and molecular weight 220.45 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Bromo-6-chloropyridine-3-carbaldehyde (C6H3BrClNO) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 4-Bromo-6-chloropyridine-3-carbaldehyde 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 | C6H3BrClNO |
| Molecular Weight | 220.45 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-4-chloropicolinaldehyde (CAS 1060802-20-1)
- 5-Bromo-2-chloroisonicotinaldehyde (CAS 1060802-23-4)
- 5-Bromo-4-chloronicotinaldehyde (CAS 1060802-24-5)
- 6-Bromo-4-chloropicolinaldehyde (CAS 1060811-19-9)
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Recommended Standards
- 63476-06-2 Undecane-1,11-dithiol DTXSID10493328 (CAS 63476-06-2)
- 5-Chloro-2-(methoxycarbonyl)thiophene-3-boronic acid (CAS 2377608-92-7)
- 4-Chloro-5-(methoxycarbonyl)thiophene-2-boronic acid (CAS 2096331-56-3)
- 3-Bromo-6-chloropicolinaldehyde (CAS 1060815-64-6)
- Benzyl 3-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate (CAS 138232-44-7)
- 2-Chloro-4-fluoro-5-(isobutyramidomethyl)benzoic acid (CAS 1381846-28-1)
- Methyl 2-Amino-3-hydroxybenzoate (CAS 17672-21-8)
- 2-Chloro-N-(4-(methylthio)benzyl)acetamide (CAS 1353975-78-6)
- (2-(Aminomethyl)-2,3-dihydro-1h-inden-2-yl)methanol (CAS 663956-51-2)
- 3-Bromo-1-ethyl-5-nitro-1H-indazole (CAS 1352538-19-2)
- rel-(3R,4S)-4-Acetyl-3,6,8-trihydroxy-3-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 263368-92-9)
- 2-Isopropylpropane-1,3-diol (CAS 2612-27-3)
- 2,2,4,4-tetramethyloxetan-3-amine (CAS 89783-05-1)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
Why CATO?
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