Methyl 5-(dipropylcarbamoyl)-2-(4-fluorobenzamido)-4-methylthiophene-3-carboxylate CAS 335405-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335405-83-9 |
| Molecular Formula | C21H25FN2O4S |
| Molecular Weight | 420.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-(dipropylcarbamoyl)-2-(4-fluorobenzamido)-4-methylthiophene-3-carboxylate (CAS 335405-83-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H25FN2O4S. Molecular weight: 420.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H25FN2O4S |
| Molecular Weight | 420.50 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 5-(dipropylcarbamoyl)-2-(2-fluorobenzamido)-4-methylthiophene-3-carboxylate (CAS 335410-03-2)
- Methyl 5-(dipropylcarbamoyl)-4-methyl-2-(2-methylbenzamido)thiophene-3-carboxylate (CAS 335407-58-4)
- 2-((4-(Dipropylcarbamoyl)phenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 940226-06-2)
- 2-((4-(Dipropylcarbamoyl)phenyl)carbamoyl)benzoic acid (CAS 940224-24-8)
- 5-((4-(Dipropylcarbamoyl)phenyl)amino)-5-oxopentanoic acid (CAS 940455-60-7)
- N-(Dipropylcarbamoyl)-4-methylbenzenesulfonamide (CAS 100862-24-6)
- 3-(3-(Dipropylcarbamoyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1006435-43-3)
- (4-(Dipropylcarbamoyl)-2-fluorophenyl)boronic acid (CAS 2096336-13-7)
Recommended Standards
- Potassium [2,2'-biquinoline]-4,4'-dicarboxylate (CAS 63451-34-3)
- Hexoprenaline (CAS 3215-70-1)
- Remdesivir Impurity 24 (CAS 54623-25-5)
- (R)-2-(2-Isobutylpiperazin-1-yl)acetic acid (CAS 1240586-99-5)
- 3-Nitro-N-(4-(piperidin-1-yl)phenyl)benzamide (CAS 448912-81-0)
- Desmethyl Cyclobenzaprine N-β-D-Glucuronide (CAS 67200-84-4)
- H-Pro-Phe-Gly-Lys-OH (CAS 143547-77-7)
- 5-((1H-pyrrol-2-yl)methyl)-1H-pyrrole-2-carbaldehyde (CAS 36746-27-7)
- EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 1000 glyceryl ether Polyethylene glycol (26) glyceryl ether Polyethylene glycol 600 glyceryl ether Polyethylene glycol (7) glyceryl ether Polyoxyethylene (12) glyceryl ether Polyoxyethylene (20) glyceryl ether Polyoxyethylene (26) glyceryl ether Polyoxyethylene (7) glyceryl ether Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxy- Glycerol, ethoxylated Ethoxylated glycerin Ethoxylated glycerine Glycerin, ethylene oxide condensate Glycerine ethoxylate Glycerine, ethoxylated Glycerol poly(oxyethylene) ether Glyceryl polyethylene glycol ether Polyoxyethylene glyceryl ether 1,2,3-Propanetriol, ethoxylated 1,2,3-Propanetriol, polymer with oxirane UNII-NNE56F2N14 UNII-C16W6FE4HZ UNII-3D2Y91QZ2H UNII-GJ57297I4F UNII-SA5E43C17C UNII-EL2NFK7352 UNII-72MW89OC9H UNII-X6PP1WBY6T UNII-11L9WC241B UNII-3E565J9K7G UNII-0UY833L6XU EC 500-075-4 (CAS 31694-55-0)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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