6-Iodo-4-methylnicotinaldehyde CAS 1289042-87-0
| CAS No. | 1289042-87-0 |
| Molecular Formula | C7H6INO |
| Molecular Weight | 247.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Iodo-4-methylnicotinaldehyde (CAS 1289042-87-0), molecular formula C7H6INO and molecular weight 247.03 g/mol, is a CATO reference standard with documented purity and traceability.
6-Iodo-4-methylnicotinaldehyde (C7H6INO) contains an amide group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 6-Iodo-4-methylnicotinaldehyde 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 | C7H6INO |
| Molecular Weight | 247.03 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 6-Iodo-2-methylnicotinaldehyde (CAS 1289018-06-9)
- 5-Iodo-2-methylnicotinaldehyde (CAS 1289071-76-6)
- 4-Iodo-6-methylpicolinaldehyde (CAS 1289092-73-4)
- 2-Iodo-6-methylisonicotinaldehyde (CAS 1289174-61-3)
- 6-Iodo-5-methylnicotinaldehyde (CAS 1289194-12-2)
- 4-Iodo-2,3-dihydrofuro[2,3-b]pyridine (CAS 1620011-26-8)
- 3-(4-Iodo-1H-pyrazol-1-yl)propanenitrile (CAS 1343253-50-8)
- 1-Ethyl-4-iodo-1h-pyrazole-5-carbonitrile (CAS 1354704-03-2)
Recommended Standards
- 2-Amino-6-iodobenzaldehyde (CAS 1261872-97-2)
- 2-Amino-3-iodobenzaldehyde (CAS 1261849-88-0)
- 5-Amino-2-iodobenzaldehyde (CAS 1261672-01-8)
- 2-Amino-4-iodobenzaldehyde (CAS 1260903-19-2)
- 3-(4-Fluorophenyl)-2-methylpropan-1-ol (CAS 1186584-31-5)
- 4,7-Dimethoxy-2,3-dihydrofuro[2,3-b]quinoline (CAS 41478-40-4)
- LHRH II (CAS 91097-16-4)
- Benserazide Impurity 5 (CAS CATO-C4X-14275)
- 4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID (CAS 114143-63-4)
- 2-(3-Methylpiperidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310404-13-7)
- (S)-1-(Cyclopropylmethyl)pyrrolidin-3-amine dihydrochloride (CAS 1286208-85-2)
- Methyl 3,5-dibromo-2-(difluoromethoxy)phenylacetate (CAS 1806348-85-5)
- Thiomorpholine-4-carbohydrazide (CAS 1005420-44-9)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
Why CATO?
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