3',6'-Dihydroxy-N-(6-hydroxyhexyl)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamide CAS 869889-37-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 869889-37-2 |
| Molecular Formula | C27H25NO7 |
| Molecular Weight | 475.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',6'-Dihydroxy-N-(6-hydroxyhexyl)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamide (CAS 869889-37-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H25NO7. Molecular weight: 475.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H25NO7 |
| Molecular Weight | 475.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dihydroxy Standards
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- (S)-5,7-dihydroxy-6,8-bis(2-hydroxybenzyl)-2-phenylchroman-4-one (CAS 58779-09-2)
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- 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-3-(2-mercaptoethyl)thiourea (CAS 111647-39-3)
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Recommended Standards
- 2-(4-(2-Amino-3-cyano-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenoxy)-N-(2-methoxyphenyl)acetamide (CAS 333417-69-9)
- 2-((4-(N-(4-sulfamoylphenyl)sulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 396135-06-1)
- Codeine-6β-D-glucuronide (CAS 20736-11-2)
- 6-Amino-2-(ethylthio)pyrimidin-4(3H)-one (CAS 37660-22-3)
- 1-(2-Amino-1,1-dimethylethyl)cyclohexanol (CAS 1514561-76-2)
- 3-(sec-Butylamino)-1,1,1-trifluoro-2-propanol (CAS 477858-34-7)
- 2-Ethoxy-5-methoxyphenylboronic acid (CAS 957065-85-9)
- Butyl aziridine-2-carboxylate (CAS 167156-71-0)
- Isopropyl 3-[(chloroacetyl)amino]benzoate (CAS 6307-69-3)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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