2-[(4-{[(Tetrahydro-2-furanylmethyl)amino]-carbonyl}anilino)carbonyl]benzoic acid CAS 940463-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940463-84-3 |
| Molecular Formula | C20H20N2O5 |
| Molecular Weight | 368.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(4-{[(Tetrahydro-2-furanylmethyl)amino]-carbonyl}anilino)carbonyl]benzoic acid (CAS 940463-84-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20N2O5. Molecular weight: 368.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20N2O5 |
| Molecular Weight | 368.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-2-methyl-4-phenyl-4H-pyran-3-carboxylate (CAS 939893-80-8)
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- (S)-2-chloro-1-(3-methoxypyrrolidin-1-yl)ethan-1-one (CAS 1354011-24-7)
- N1-(4-Methoxyphenethyl)benzene-1,2-diamine (CAS 5761-35-3)
- (5-((4-(tert-Butoxycarbonyl)piperazin-1-yl)methyl)-2-fluorophenyl)boronic acid (CAS 1190095-09-0)
- 2-Methyl-6-phenyl-9H-purine (CAS 918536-91-1)
- 2-chloro-9-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-7H-purin-8-one (CAS 2646592-49-4)
- Desoximetasone Impurity 6 (CAS 432-54-2)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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