3-Methoxy-4-(thiophen-2-ylmethoxy)benzaldehyde CAS 838882-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 838882-69-2 |
| Molecular Formula | C13H12O3S |
| Molecular Weight | 248.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-4-(thiophen-2-ylmethoxy)benzaldehyde (CAS 838882-69-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12O3S. Molecular weight: 248.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12O3S |
| Molecular Weight | 248.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 5-Methoxy-3-(4-methylthiophenyl)benzoic acid (CAS 1262006-31-4)
- 2-Methoxy-n-(4-phenyl-1,3-thiazol-2-yl)acetamide (CAS 132214-37-0)
- 1-Methoxy-4-(phenylsulfonyl)benzene (CAS 3112-84-3)
- 5-(4-Methoxy-2-methylphenyl)thiophene-2-carboxylic acid (CAS 764722-92-1)
- n-(6-Methoxy-1,3-benzothiazol-2-yl)cyclopropanecarboxamide (CAS 32895-11-7)
- 4-Methoxy-N-[(piperidin-3-yl)methyl]benzamide (CAS 1016677-14-7)
- (E)-4-methoxy-3-(piperidin-1-ylmethyl)benzaldehyde oxime (CAS 1089342-66-4)
- 7-Methoxy-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 1097233-51-6)
Recommended Standards
- 3-Anilino-2-cyano-3-mercaptoacrylic acid ethylester (CAS 23593-51-3)
- 3-Thiopheneacetic acid, α-acetyltetrahydro-, ethyl ester, 1,1-dioxide (CAS 4905-71-9)
- 3-Amino-N-phenylbenzenesulfonamide (CAS 80-21-7)
- 6-(4-Chlorophenyl)-2-methylpyrimidin-4-ol (CAS 1256778-64-9)
- 1-(P-Ethoxyphenyl)-Biguanide Hydrochloric Acid Salt (CAS 19579-46-5)
- Benzyl (S)-2-((tert-butoxycarbonyl)amino)but-3-enoate (CAS 104523-58-2)
- 1-Bromo-4-(trans-4-propylcyclohexyl)benzene (CAS 86579-53-5)
- N,N-Diisopropylbut-2-yne-1,4-diamine dihydrochloride (CAS 1396784-19-2)
- 4-Octyl-N,N-bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline (CAS 1357009-85-8)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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