8-Chloro-3,4-dihydro-1H-pyrano[3,4-c]pyridine-6-carbaldehyde CAS 2828459-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2828459-14-7 |
| Molecular Formula | C9H8ClNO2 |
| Molecular Weight | 197.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Chloro-3,4-dihydro-1H-pyrano[3,4-c]pyridine-6-carbaldehyde (CAS 2828459-14-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8ClNO2. Molecular weight: 197.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8ClNO2 |
| Molecular Weight | 197.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- 2-(4-Chloro-3-methyl-phenoxy)-butyric acid (CAS 1006483-33-5)
- 2-(6-Chloro-9h-purin-9-yl)ethan-1-amine (CAS 100690-26-4)
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Recommended Standards
- 7-(Chloromethyl)-2-methylpyrazolo[1,5-a]pyrimidin-5(4h)-one (CAS 832737-54-9)
- 9H-Purine-2,6-diamine sulfate (CAS 75505-74-7)
- 6-chloro-N,1-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5326-77-2)
- (3S)-3-ethoxypyrrolidine (CAS 143943-75-3)
- n-(3-Aminobutyl)benzenesulfonamide (CAS 1341478-29-2)
- N-(4,6-Dimethylpyrimidin-2-yl)benzamide (CAS 53456-48-7)
- Mivacurium Chloride Impurity 9 (CAS CATO-C4X-13759)
- (S)-3-(tert-Butoxycarbonyl)-6-((tert-butoxycarbonyl)amino)-5-oxo-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazole-2-carboxylic acid (CAS 122548-51-0)
- 3-(2,3-dihydro-1,4-benzodioxin-5-yl)-1,2-oxazol-5-amine (CAS 1156753-33-1)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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