5-Carboxy-tetramethylrhodamine<I></I>-succinimide ester CAS 150810-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 150810-68-7 |
| Molecular Formula | C29H37N3O7 |
| Molecular Weight | 539.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Carboxy-tetramethylrhodamine<I></I>-succinimide ester (CAS 150810-68-7) pharmaceutical standards reference standard. Molecular formula: C29H37N3O7. Molecular weight: 539.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H37N3O7 |
| Molecular Weight | 539.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 3 |
Related Carboxy Standards
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- 6-Carboxy-2',7'-dichlorofluorescein diacetate, 95% (CAS 144489-10-1)
- 5'-(4-Carboxy-3-methoxyphenyl)-3,3''-dimethoxy-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1397264-17-3)
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Recommended Standards
- (S)-1-((S)-6-(((Benzyloxy)carbonyl)amino)-2-(((S)-1-carboxy-3-phenylpropyl)amino)hexanoyl)pyrrolidine-2-carboxylic acid (CAS 1356382-88-1)
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- Nintedanib E-Isomer (CAS 1160294-26-7)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 618390-62-8)
- 2-Fluoro-1-methyl-4-(phenylmethoxy)benzene (CAS 1036724-56-7)
- 9,9'-Oxydiacridine (CAS 95256-37-4)
- 1-Oxa-7-azaspiro[4.4]nonan-6-one (CAS 1782546-19-3)
- 5-(4-Methylphenyl)-2-furaldehyde, 97% (CAS 34035-05-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(3-methylpiperidin-1-yl)furan-2-yl)boronate (CAS 2223009-58-1)
- Peptide Impurity 04 (CAS 2913424-91-4)
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