Diethyl 2-(thiophen-2-ylmethyl)malonate CAS 26420-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26420-00-8 |
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 2-(thiophen-2-ylmethyl)malonate (CAS 26420-00-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H16O4S. Molecular weight: 256.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 1-(5-amino-1,3,4-thiadiazol-2-yl)piperidine-3-carboxylate (CAS 2109229-22-1)
- cis-1,3-Cyclobutanediol, 1-methyl-, 3-(4-methylbenzenesulfonate) (CAS 2411494-74-9)
- Ethyl 1-(5-amino-1,3,4-thiadiazol-2-yl)piperidine-4-carboxylate (CAS 897769-61-8)
- 1-Boc-4-iodopyrazole (CAS 121669-70-3)
- Tert-butyl (R)-(6-azaspiro[3.4]Octan-8-yl)carbamate (CAS 154295-23-5)
- 1-(4-Bromobutoxy)-3-(trifluoromethyl)benzene (CAS 70743-66-7)
- 2-Amino-2-oxoethyl 3-(5-methylfuran-2-yl)acrylate (CAS 801237-02-5)
- Geraniol (CAS 624-15-7)
- N1,N1-diethyl-N4-(4-isopropoxybenzyl)-1,4-benzenediamine (CAS 1040682-17-4)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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