4-((3,5-Dicarboxyphenyl)carbamoyl)phthalic acid CAS 405898-35-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 405898-35-3 |
| Molecular Formula | C17H11NO9 |
| Molecular Weight | 373.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((3,5-Dicarboxyphenyl)carbamoyl)phthalic acid (CAS 405898-35-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H11NO9. Molecular weight: 373.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H11NO9 |
| Molecular Weight | 373.27 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dicarboxyphenyl Standards
- 4-(3,5-Dicarboxyphenyl)pyridine-2,6-dicarboxylic acid (CAS 1383951-59-4)
- 2-(3,5-Dicarboxyphenyl)-1H-imidazole-4,5-dicarboxylic acid (CAS 2181837-52-3)
- 5-(3,5-Dicarboxyphenyl)-2-fluorobenzoic acid (CAS 1261984-63-7)
- 4'-((3,5-Dicarboxyphenyl)carbamoyl)-[1,1'-biphenyl]-3,5-dicarboxylic acid (CAS 2380036-45-1)
- 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride (CAS 135876-30-1)
- 6-(3,5-Dicarboxyphenyl)nicotinic acid (CAS 1261935-37-8)
- 5-[4-[2-(3,5-Dicarboxyphenyl)ethynyl]-1-naphthalenyl]-1,3-Benzenedicarboxylicacid (CAS 1917295-47-6)
- 5'-((3,5-Dicarboxyphenyl)ethynyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1542480-30-7)
Recommended Standards
- 4-((2-Bromobenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-87-7)
- 4-((3-Bromobenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-50-4)
- 3-(4-Methylphenylsulfonamido)phenylboronic Acid Pinacol Ester (CAS 796061-08-0)
- 4-(Oxetan-3-yloxy)benzoic acid (CAS 1349717-15-2)
- 2-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carbaldehyde (CAS 221311-44-0)
- 1-Methyloxazolo[5,4-b]pyridin-2(1H)-one (CAS 144141-38-8)
- Methyl 4-chlorobenzimidate hydrochloride (CAS 274932-39-7)
- N,1-dimethylpiperazine-2-carboxamide dihydrochloride (CAS 1361111-35-4)
- trans-Zeatin-9-glucoside (CAS 51255-96-0)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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