4-Methylumbelliferyl α-L-fucopyranoside CAS 54322-38-2
| CAS No. | 54322-38-2 |
| Molecular Formula | C16H18O7 |
| Molecular Weight | 322.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methylumbelliferyl α-L-fucopyranoside (CAS 54322-38-2) is a high-purity analytical reference standard with the molecular formula C16H18O7 and a molecular weight of 322.31 g/mol.
The molecular framework of 4-Methylumbelliferyl α-L-fucopyranoside (C16H18O7) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 4-Methylumbelliferyl α-L-fucopyranoside meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H18O7 |
| Molecular Weight | 322.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl β-D-fucopyranoside (CAS 55487-93-9)
- 4-Methylumbelliferyl β-L-fucopyranoside (CAS 72601-82-2)
- 4-Methylumbelliferyl Decanoate (CAS 66185-70-4)
- 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 α-D-glucosaminide (CAS 137687-00-4)
Recommended Standards
- 4-Fluoro-N-[2-nitro-2-(phenylsulfonyl)vinyl]aniline (CAS 321433-82-3)
- 4-(4-Methoxyphenoxy)-2-phenylpyrimidine-5-carboxylic acid (CAS 477859-45-3)
- 4-(3-(Ethoxycarbonyl)piperidin-1-yl)-3-nitrobenzoic acid (CAS 942474-36-4)
- 4-Nitrophenyl 2,4-dimethylquinoline-3-carboxylate (CAS 832096-96-5)
- 1-(Thiophen-3-yl)but-3-yn-1-ol (CAS 1249082-10-7)
- 1-(3-(Butylthio)phenyl)-2,2,2-trifluoroethan-1-one (CAS 1443354-59-3)
- 2,3-Dibromo-5-chlorobenzotrifluoride (CAS 1027512-84-0)
- 2-Hydroxy-5-nitrobenzaldehyde (CAS 97-51-8)
- 2-Methylquinazoline (CAS 700-79-8)
- 1-Aza-12-crown 4-Ether (CAS 41775-76-2)
- 4-(Chloromethyl)thiazole hydrochloride (CAS 7709-58-2)
- 2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid (CAS 926241-24-9)
- 5-(4-cyanophenyl)-1,3-oxazole-4-carboxylic acid (CAS 914220-32-9)
- Cyclopeptide-5 (CAS 197172-76-2)
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 18665070610 / Nicole.chen@cato-chem.com