3-Iodo-5-methylbenzaldehyde CAS 1261585-04-9
| CAS No. | 1261585-04-9 |
| Molecular Formula | C8H7IO |
| Molecular Weight | 246.05 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 3-Iodo-5-methylbenzaldehyde.
3-Iodo-5-methylbenzaldehyde (CAS 1261585-04-9) is a high-purity analytical reference standard with the molecular formula C8H7IO and a molecular weight of 246.05 g/mol.
Owing to a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 3-Iodo-5-methylbenzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 246.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 3-Iodo-5-methylbenzaldehyde 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 | C8H7IO |
| Molecular Weight | 246.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
Related Iodo Standards
- 2-Iodo-3-methylbenzaldehyde (CAS 100130-55-0)
- 4-Iodo-2-methylbenzaldehyde (CAS 100304-96-9)
- 1-Iodo-4-(vinyloxy)benzene (CAS 1074-57-3)
- 4-Iodo-3-methylbenzaldehyde (CAS 1160924-07-1)
- 5-Iodo-1,3-dihydroisobenzofuran (CAS 1260655-75-1)
- 2-Iodo-4-methylbenzaldehyde (CAS 126156-28-3)
- 2-Iodo-6-methylbenzaldehyde (CAS 1261826-51-0)
- 4-Iodo-2,3-dihydrobenzofuran (CAS 1314767-80-0)
Recommended Standards
- 4-(Bromomethyl)-3-(difluoromethyl)benzonitrile (CAS 1261566-79-3)
- 2-(Bromomethyl)-6-(difluoromethyl)benzonitrile (CAS 1261819-57-1)
- 2,3-Dihydro-6-iodobenzofuran (CAS 1262411-89-1)
- 2-Bromo-5-methyl-4-(trifluoromethyl)thiazole (CAS 1289062-40-3)
- 4-(Trifluoromethyl)-DL-phenylalanine (CAS 14091-16-8)
- 2,4-Dimethyl-2,3-dihydrobenzofuran (CAS 153782-72-0)
- 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diylbis(ethyne-2,1-diyl))dibenzaldehyde (CAS 1933562-00-5)
- (S)-2-Amino-1-(2-(((cyclopropylmethyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1354010-83-5)
- Methyl 2,3-dichloro-5-(difluoromethoxy)benzoate (CAS 1803817-97-1)
- 1-(difluoromethyl)-3-nitro-1H-indazole (CAS 1803599-67-8)
- 6-Oxo-6-(4-(trifluoromethyl)phenyl)hexanenitrile (CAS 61718-88-5)
- 3-(1-Methyl-1,2,3,6-tetrahydropyridin-4-yl)propanenitrile (CAS 1823322-85-5)
- 2-(2-Amino-6-(difluoromethyl)-3-(trifluoromethyl)pyridin-4-yl)acetic acid (CAS 1806839-44-0)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com