3-(2-Methoxy-5-methylphenyl)propanal CAS 33538-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33538-87-3 |
| Molecular Formula | C37H38N4O3 |
| Molecular Weight | 586.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Methoxy-5-methylphenyl)propanal (CAS 33538-87-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C37H38N4O3. Molecular weight: 586.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C37H38N4O3 |
| Molecular Weight | 586.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
Related Methoxy Standards
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- 3-(1-(7-Methoxy-2-oxo-2H-chromene-3-carbonyl)piperidine-4-carboxamido)propyl 2-cyano-3-(4-(dimethylamino)phenyl)acrylate (CAS 958396-69-5)
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- Methyl 4-(((5-methoxy-5-oxopentyl)(2-((4-phenethylbenzyl)oxy)phenethyl)amino)methyl)benzoate (CAS 329773-33-3)
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Recommended Standards
- 2,9-Diheptylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 95689-91-1)
- 6-Amino-5-isobutyl-2-oxo-2,3-dihydropyrimidine-4-carboxylic acid (CAS 20865-56-9)
- Celiprolol Hydrochloride EP Impurity B (CAS 125579-40-0)
- 1S-N2-Ethyl-propane-1,2-diamine (CAS 71754-73-9)
- 4-((4-(2-Ethylpiperidin-1-yl)phenyl)amino)-4-oxobutanoic acid (CAS 842970-12-1)
- 2-(2-Ethoxyethoxy)quinoline (CAS 860609-35-4)
- 4-Fluoro-5-iodo-2-propoxyaniline (CAS 1496447-19-8)
- (S)-1-(2-bromo-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213696-37-7)
- Syndiotactic 1,2-polybutadiene (CAS 36522-63-1)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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