4-Methylumbelliferyl phosphate (disodium) CAS 22919-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22919-26-2 |
| Molecular Formula | C10H7Na2O6P |
| Molecular Weight | 300.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methylumbelliferyl phosphate (disodium) (CAS 22919-26-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7Na2O6P. Molecular weight: 300.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7Na2O6P |
| Molecular Weight | 300.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl β-D-ribofuranoside (CAS 195385-93-4)
- 4-Methylumbelliferyl α-L-arabinofuranoside (CAS 77471-44-4)
- 4-Methylumbelliferyl α-L-arabinopyranoside (CAS 69414-26-2)
- 4-Methylumbelliferyl-β-D-xylopyranoside (CAS 6734-33-4)
- 4-Methylumbelliferyl heptanoate (CAS 18319-92-1)
- 4-Methylumbelliferyl α-L-fucopyranoside (CAS 54322-38-2)
- 4-Methylumbelliferyl β-D-fucopyranoside (CAS 55487-93-9)
- 4-Methylumbelliferyl β-L-fucopyranoside (CAS 72601-82-2)
Recommended Standards
- 4-BRomo-6,7-dimethoxy-1h-indole-2-carboxylic acid (CAS 887360-70-5)
- 6-Chloro-7-(difluoromethyl)-1H-indole-3-sulfonyl chloride (CAS 2404661-51-2)
- 3-((3-Bromophenyl)amino)pyrazine-2,5-dicarbonitrile (CAS 918410-49-8)
- 3-Chlorobenzotrifluoride (CAS 98-15-7)
- Allylbenzene (CAS 300-57-2)
- 1-(3-(Methylthio)phenyl)heptan-1-one (CAS 1352209-98-3)
- 4-(2-(1-Methyl-1H-imidazol-2-yl)ethyl)aniline dihydrochloride (CAS 1185298-14-9)
- 5-Oxo-5,6,7,8-tetrahydroquinoline-3-carboxylic acid (CAS 856602-30-7)
- 5-Fluoroindoline-2-thione (CAS 73425-13-5)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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