2,2',2'',2'''-(((3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-4',5'-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid CAS 207124-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 207124-64-9 |
| Molecular Formula | C30H26N2O13 |
| Molecular Weight | 622.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2',2'',2'''-(((3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-4',5'-diyl)bis(methylene))bis(azanetriyl))tetraacetic acid (CAS 207124-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H26N2O13. Molecular weight: 622.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H26N2O13 |
| Molecular Weight | 622.53 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 |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Sitagliptin Impurity 148 (CAS 2072867-07-1)
- 3-Neopentylpyrrolidine (CAS 1337112-03-4)
- Ethyl 4-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1146214-96-1)
- Terbutaline Impurity 41 (CAS CATO-C4X-118341)
- 2-(5-Chloro-6-methylpyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1774903-55-7)
- [(1-cyano-1-methylethyl)amino]thiourea (CAS 114959-76-1)
- 5-(4-(4-Chlorophenyl)piperazin-1-yl)pyrrolidin-2-one (CAS 91703-09-2)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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