4-({2-[Bis(2-Pyridinylmethyl)Amino]Ethyl}Amino)-2-(2,7-Difluoro-6-Hydroxy-3-Oxo-3H-Xanthen-9-ylBenzoic Acid CAS 443302-09-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443302-09-8 |
| Molecular Formula | C34H26F2N4O5 |
| Molecular Weight | 608.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-({2-[Bis(2-Pyridinylmethyl)Amino]Ethyl}Amino)-2-(2,7-Difluoro-6-Hydroxy-3-Oxo-3H-Xanthen-9-ylBenzoic Acid (CAS 443302-09-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C34H26F2N4O5. Molecular weight: 608.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C34H26F2N4O5 |
| Molecular Weight | 608.59 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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 4-{6-[(2-Pyridinylmethyl)amino]-1H-pyrrolo[2,3-b]pyridin-4-yl}benzoic acid (CAS 1377872-06-4)
- 4-[5-Methyl-4-(4-pyridinylmethyl)-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine (CAS 956193-98-9)
- N-(3-Pyridinylmethyl)-3-(trifluoromethyl)-2-quinoxalinamine (CAS 321433-77-6)
- 5-{[(3-Pyridinylmethyl)amino]methyl}-2-furoic acid (CAS 944894-85-3)
- 2-[(2-Pyridinylmethyl)amino]nicotinic acid (CAS 1019358-70-3)
- 2-[(4-Pyridinylmethyl)amino]isonicotinic acid (CAS 1036467-08-9)
- 2-[(3-Pyridinylmethyl)amino]nicotinic acid (CAS 460363-72-8)
- 3-(3-Pyridinylmethyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 51216-58-1)
Recommended Standards
- Folate-PEG1-mal (CAS 2743004-48-8)
- ZnAF-1F (CAS 443302-08-7)
- (S)-(-)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl (CAS 256235-61-7)
- 2-Methyl-1-nitropropan-2-ol (CAS 5447-98-3)
- tert-Butyl 4-formyl-4-(4-(methylthio)-phenyl)piperidine-1-carboxylate (CAS 1673527-15-5)
- rel-1-(tert-Butyl) 2-methyl (2R,5R)-5-aminopiperidine-1,2-dicarboxylate (CAS 869564-38-5)
- 4-Hydroxy-9-(2-methoxyphenyl)-7-(thiophen-2-yl)thieno[2,3-b:4,5-b']dipyridin-2(1H)-one (CAS 290300-05-9)
- 1-(3-Ethyl-4-hydroxyphenyl)ethan-1-one (CAS 22934-47-0)
- tert-butyl trans-N-(4-ethynylcyclohexyl)carbamate (CAS 947141-86-8)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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