4-Methylumbelliferyl 2-acetamido-2-deoxy-α-D-galactopyranoside CAS 124223-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124223-99-0 |
| Molecular Formula | C18H21NO8 |
| Molecular Weight | 379.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methylumbelliferyl 2-acetamido-2-deoxy-α-D-galactopyranoside (CAS 124223-99-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H21NO8. Molecular weight: 379.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H21NO8 |
| Molecular Weight | 379.36 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Methylumbelliferyl Standards
- 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 Phosphocholine (CAS 97055-84-0)
- 4-Methylumbelliferyl a-D-Galacturonic Acid (CAS 67968-37-0)
- 4-Methylumbelliferyl-alfa-L-Iduronide (CAS 66966-09-4)
- Bis(4-methylumbelliferyl)phosphate (CAS 51379-07-8)
- 4-Methylumbelliferyl Palmitate (CAS 17695-48-6)
Recommended Standards
- 5-(Benzyloxy)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-oxo-4H-pyran-2-carboxamide (CAS 1021023-99-3)
- 5-Bromo-2-ethyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1246088-50-5)
- Gonyautoxin 5 (CAS 64296-25-9)
- N-(2-Methoxyethyl)ethylamine (CAS 34322-82-2)
- N-(2,5-dichlorophenyl)-N-(phenylsulfonyl)glycine (CAS 884986-90-7)
- 2,5-Di(2-thienyl)thieno[3,2-b]thiophene (CAS 21210-90-2)
- 1-Bromo-9H-fluorene (CAS 28314-04-7)
- (2S,5R)-5-Hydroxypipecolic acid hydrochloride (CAS 824943-40-0)
- ((3AS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-5(1H)-yl)(1-methyl-1H-pyrazol-4-yl)methanone (CAS 1690151-72-4)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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