2,4-Dimethyl 5-{bis[(4-chlorophenyl)carbamoyl]amino}-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate CAS 339020-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339020-01-8 |
| Molecular Formula | C25H21Cl2N3O8S |
| Molecular Weight | 594.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dimethyl 5-{bis[(4-chlorophenyl)carbamoyl]amino}-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 339020-01-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H21Cl2N3O8S. Molecular weight: 594.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H21Cl2N3O8S |
| Molecular Weight | 594.42 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 3,3'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)difluoranthene (CAS 653599-38-3)
- Tris(9,9-dimethyl-9H-fluoren-2-yl)amine (CAS 233591-43-0)
- (S)-3-[[2,5-Dimethyl-6-[4-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)-1-piperidyl]-4-pyrimidinyl]amino]-2-(4-methoxyphenylsulfonamido)propanoic Acid (CAS 1320346-97-1)
- 3-((Dimethyl(3-(oxiran-2-ylmethoxy)propyl)silyl)oxy)-1,1,5,5-tetramethyl-1,5-bis(3-(oxiran-2-ylmethoxy)propyl)-3-phenyltrisiloxane (CAS 90393-83-2)
- 4,4'-(5'-(4-(3,5-Dimethyl-1H-pyrazol-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(3,5-dimethyl-1H-pyrazole) (CAS 1874148-68-1)
- Dimethyl 5-amino-2,4,6-triiodoisophthalate (CAS 154921-11-6)
- Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt (CAS 443150-11-6)
- 2,2-Dimethyl-4,30-dioxo-3,8,11,14,17,20,23,26,32-nonaoxa-5,29-diazatetratriacontan-34-oic acid (CAS 600141-83-1)
Recommended Standards
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-(5-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine-1-carbonyl}-1H-pyrrol-3-yl)propan-1-one (CAS 339099-67-1)
- 3,8-Dibromo-5,6-bis(octyloxy)-1,10-phenanthroline (CAS 473255-19-5)
- 3-(Acetyloxy)-5-iodophenol-2,3,4-tri-O-acetyl-β-D-glucuronide Methyl Ester (CAS 490028-21-2)
- 6-(5-(2-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid (CAS 301688-56-2)
- n-Methyl-1,2,3,4-tetrahydroquinoline-6-carboxamide (CAS 1094284-62-4)
- 1-(2,2-Difluorocyclobutyl)ethan-1-ol (CAS 2092594-69-7)
- (S)-2-Amino-3-methyl-N-(2-oxo-2-(1H-pyrrol-2-yl)ethyl)butanamide (CAS 1354019-20-7)
- 1-(2,3-Dimethylphenyl)quinazolin-4(1H)-one (CAS 95773-31-2)
- (1S,2R,4R)-7-oxabicyclo[2.2.1]heptan-2-ylmethanamine (CAS 53751-28-3)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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