1-(3-Methoxy-phenyl)-1H-pyrrole-2-carbaldehyde CAS 309735-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309735-42-0 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Methoxy-phenyl)-1H-pyrrole-2-carbaldehyde (CAS 309735-42-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11NO2. Molecular weight: 201.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
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Recommended Standards
- 1-(3,5-Dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 65833-09-2)
- 1-(3-Methoxyphenyl)-1h-pyrrole-3-carbaldehyde (CAS 897159-58-9)
- 1-(3,4-Dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 64059-57-0)
- Methyl 4-{4-[4-(methoxycarbonyl)-2-nitrophenyl]-1,4-diazepan-1-yl}-3-nitrobenzoate (CAS 478040-97-0)
- 3-Hydroxy-2-methoxybenzaldehyde (CAS 66495-88-3)
- 2-((3,4-Dimethylphenyl)amino)-2-phenylacetic acid (CAS 725252-91-5)
- Sulforaphane (CAS 4478-93-7)
- N-allyl-4-aminobenzenesulfonamide (CAS 117057-51-9)
- (R)-tert-Butyl 2-aminopent-4-enoate (CAS 199588-89-1)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com