3-(2,5-Dioxopyrrolidin-1-yl)-N-(4-(7-ethoxybenzofuran-2-yl)thiazol-2-yl)benzamide CAS 921570-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921570-18-5 |
| Molecular Formula | C24H19N3O5S |
| Molecular Weight | 461.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2,5-Dioxopyrrolidin-1-yl)-N-(4-(7-ethoxybenzofuran-2-yl)thiazol-2-yl)benzamide (CAS 921570-18-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H19N3O5S. Molecular weight: 461.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H19N3O5S |
| Molecular Weight | 461.49 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dioxopyrrolidin Standards
- 2,5-Dioxopyrrolidin-1-yl (S)-2-(((benzyloxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoate (CAS 116115-11-8)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)propanoate (CAS 1260092-31-6)
- 2,5-dioxopyrrolidin-1-yl 1-[2-({4-[(2,5-dioxopyrrolidin-1-yl)oxy]-4-oxobutanoyl}oxy)ethyl] butanedioate 70539-42-3 Di(N-succinimidyl) ethylene glycol disuccinate EGS Ethylene glycol bis(succinimidyl succinate) Ethylene glycol disuccinate di(N-succinimidyl) ester Ethylene glycol-bis[succinimidyl succinate] (CAS 70539-42-3)
- 2,5-Dioxopyrrolidin-1-yl (S)-2-((tert-butoxycarbonyl)amino)-3-((2,4-dinitrophenyl)amino)propanoate (CAS 214750-68-2)
- 2,5-Dioxopyrrolidin-1-yl 6-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoate (CAS 1219212-66-4)
- (S)-2,5-Dioxopyrrolidin-1-yl 3-(4-(benzyloxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 27601-29-2)
- 2,5-Dioxopyrrolidin-1-yl 6-((7-(N,N-dimethylsulfamoyl)benzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoate (CAS 1858255-08-9)
- 2,5-Dioxopyrrolidin-1-yl 6-((6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)amino)-6-oxohexanoate (CAS 1934284-26-0)
Recommended Standards
- 2,3-O-Isopropylidene-5-O-tosyladenosine (CAS 5605-63-0)
- 3-[5-(4-Methoxy-phenylsulfamoyl)-2-morpholin-4-yl-phenylcarbamoyl]-acrylic acid (CAS 790725-75-6)
- (2S)-1-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-1,2,3,4-tetrahydro-2-methylquinoline (CAS 1619901-87-9)
- m-PEG2-O-Ph-3-NH2 (CAS 126415-02-9)
- (3aR,4S,7R,7aS)-rel-3a,4,7,7a-Tetrahydro-4-methyl-4,7-epoxyisobenzofuran-1,3-dione (CAS 941-63-9)
- (Z)-2-(2-fluorobenzylidene)-6-hydroxy-7-methylbenzofuran-3(2H)-one (CAS 1092298-11-7)
- 1,2-Bis(4-methoxybenzylidene)hydrazine (CAS 2299-73-2)
- 2-(Difluoromethyl)-3-hydroxy-5-nitropyridine-4-acetonitrile (CAS 1806971-97-0)
- (E)-N-(2-fluorophenyl)-3-(furan-2-yl)acrylamide (CAS 853349-17-4)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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