Fluorescein Glucuronide CAS 74804-84-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74804-84-5 |
| Molecular Formula | C26H20O11 |
| Molecular Weight | 508.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Fluorescein Glucuronide (CAS 74804-84-5) pharmaceutical standards reference standard. Molecular formula: C26H20O11. Molecular weight: 508.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H20O11 |
| Molecular Weight | 508.43 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Fluorescein Standards
- Fluorescein impurity 14 (CAS CATO-C4X-290014)
- Fluorescein mono-β-D-galactopyranoside (CAS 102286-67-9)
- Fluorescein impurity 01 (CAS 76579-17-4)
- 6-(Fluorescein-5-carboxamido)hexanoic Acid (CAS 194661-60-4)
- Fluorescein-diacetate-5-isothiocyanate (CAS 118378-76-0)
- Fluorescein diacetate 6-isothiocyanate (CAS 890090-49-0)
- Fluorescein Dibutyrate (CAS 7298-65-9)
- Fluorescein Azide (CAS 1386385-76-7)
Recommended Standards
- 4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 291539-98-5)
- Vilanterol Impurity 92 (CAS CATO-C4X-193592)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 477329-27-4)
- (Z)-3-(4-ethoxyphenyl)-2-(phenylsulfonyl)-2-propenenitrile (CAS 803703-26-6)
- 3-((3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)oxy)propane-1,2-diol (CAS 126814-93-5)
- 2-Oxo-2-((1-phenylethyl)amino)ethyl 2-(methylthio)nicotinate (CAS 380197-83-1)
- 1-Tosyl-3-(1-naphthoyl)pyrrole 1-[(4-Methylphenyl)sulfonyl]-3-(1-naphthalenylcarbonyl)-1H-pyrrole 129667-10-3 [1-[(4-Methylphenyl)sulfonyl]-1H-pyrrol-3-yl]-1-naphthalenyl-methanone (CAS 129667-10-3)
- Tridecan-5-one (CAS 30692-16-1)
- Ethyl 2-(6-bromo-2-cyano-3-methylphenyl)acetate (CAS 1805249-17-5)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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