4-Methylumbelliferyl α-L-arabinofuranoside CAS 77471-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77471-44-4 |
| Molecular Formula | C15H16O7 |
| Molecular Weight | 308.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methylumbelliferyl α-L-arabinofuranoside (CAS 77471-44-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H16O7. Molecular weight: 308.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H16O7 |
| Molecular Weight | 308.28 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.) | 1979 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl β-D-ribofuranoside (CAS 195385-93-4)
- 4-Methylumbelliferyl α-L-arabinopyranoside (CAS 69414-26-2)
- 4-Methylumbelliferyl-β-D-xylopyranoside (CAS 6734-33-4)
- 4-Methylumbelliferyl phosphate (disodium) (CAS 22919-26-2)
- 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)
- 4-Methylumbelliferyl heptanoate (CAS 18319-92-1)
Recommended Standards
- 4-Acetylphenyl 2-oxo-2H-chromene-3-carboxylate (CAS 325805-39-8)
- 4-(((4-(Acryloyloxy)butoxy)carbonyl)oxy)benzoic acid (CAS 297132-04-8)
- Allamandicin (CAS 51838-83-6)
- (2-Bromo-4-nitrophenyl)(ethyl)sulfane (CAS 900175-18-0)
- (E)-1-(6-((4-methoxystyryl)amino)benzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 882747-81-1)
- Pentadec-1-yne (CAS 765-13-9)
- 3-(4-Hydroxyphenyl)-4-oxo-4H-chromen-7-yl hydrogen sulfate (CAS 688025-49-2)
- （E)-hex-4-en-1-yn-3-ol (CAS 10138-60-0)
- 6-Chloro-1,7-naphthyridin-2(1H)-one (CAS 93493-68-6)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
Why CATO?
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