168206-21-1 4-(2-Carboxyphenyl)-7-diethylamino-2-(7-diethylamino-2-oxochroman-3-yl)-chromylium perchlorate CTK8E6613 CAS 168206-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 168206-21-1 |
| Molecular Formula | C33H33N2O5 ClO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 168206-21-1 4-(2-Carboxyphenyl)-7-diethylamino-2-(7-diethylamino-2-oxochroman-3-yl)-chromylium perchlorate CTK8E6613 (CAS 168206-21-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C33H33N2O5 ClO4. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C33H33N2O5 ClO4 |
| Molecular Weight | 637.08 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 4',5'-Bis(4-carboxyphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1078153-58-8)
- 9-(2-Carboxyphenyl)-2,7-dichloro-4,5-bis[(2-picolyl)(pyrazin-2-ylmethyl)aminomethyl]-6-hydoxy-3-xanthanone ZPP1 (CAS 1084898-23-6)
- 4-{2-{3,5-Bis[2-(4-carboxyphenyl)-1-ethynyl]-2,4,6-trimethylphenyl}-1-ethynyl}benzoic acid (CAS 1133384-24-3)
- 2,2-bis(4-carboxyphenyl)hexafluoropropane (CAS 1171-47-7)
- 5-(2-Carboxyphenyl)picolinic acid (CAS 1242339-50-9)
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Recommended Standards
- Methyl 7-amino-4-methyl-1H-indole-3-carboxylate (CAS 1352901-19-9)
- (4,4-Dimethyl-4,5-dihydro-thiazol-2-yl)-(2-methyl-cyclohexyl)-amine (CAS 748778-10-1)
- Juvenile Hormone I (CAS 13804-51-8)
- 2-Amino-5-methyl-1,3-benzothiazol-6-yl thiocyanate (CAS 21615-35-0)
- rac-methyl (2R,3S)-3-aminooxolane-2-carboxylate hydrochloride (CAS 1969287-67-9)
- Ethyl octahydro-1h-indole-2-carboxylate (CAS 79799-08-9)
- Peptide Impurity 26 (CAS 1350456-66-4)
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