4-Methylumbelliferyl Phosphocholine CAS 97055-84-0
| CAS No. | 97055-84-0 |
| Molecular Formula | C20H23ClNO4 |
| Molecular Weight | 376.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methylumbelliferyl Phosphocholine (CAS 97055-84-0), a certified reference material (molecular formula C20H23ClNO4, MW 376.85 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H23ClNO4, 4-Methylumbelliferyl Phosphocholine contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 376.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Methylumbelliferyl Phosphocholine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H23ClNO4 |
| Molecular Weight | 376.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl 2-acetamido-2-deoxy-α-D-galactopyranoside (CAS 124223-99-0)
- 4-Methylumbelliferyl 2-acetamido-2-deoxy-α-D-glucopyranoside (CAS 80265-04-9)
- 4-Methylumbelliferyl 2-Acetamido-2-deoxy-β-D-glucopyranoside (CAS 37067-30-4)
- 4-Methylumbelliferyl N-acetyl-β-D-galactosaminide (CAS 36476-29-6)
- 4-Methylumbelliferyl a-D-Galacturonic Acid (CAS 67968-37-0)
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- Bis(4-methylumbelliferyl)phosphate (CAS 51379-07-8)
- 4-Methylumbelliferyl Palmitate (CAS 17695-48-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com