4-Methylumbelliferyl-alfa-L-Iduronide CAS 66966-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66966-09-4 |
| Molecular Formula | C16H16O9 |
| Molecular Weight | 352.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methylumbelliferyl-alfa-L-Iduronide (CAS 66966-09-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16O9. Molecular weight: 352.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16O9 |
| Molecular Weight | 352.29 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.) | 1976 |
Related Methylumbelliferyl Standards
- 4-Methylumbelliferyl a-D-Galacturonic Acid (CAS 67968-37-0)
- 4-Methylumbelliferyl α-D-Glucopyranoside (CAS 17833-43-1)
- 4-Methylumbelliferyl β-D-Glucopyranoside (CAS 18997-57-4)
- 4-Methylumbelliferyl α-D-Galactopyranoside (CAS 38597-12-5)
- 4-Methylumbelliferyl α-D-Mannopyranoside (CAS 28541-83-5)
- 4-Methylumbelliferyl α-L-idopyranoside (CAS 66901-41-5)
- 4-Methylumbelliferyl -β-D-Galactopyranoside (CAS 6160-78-7)
- 4-Methylumbelliferyl β-D-mannopyranoside (CAS 67909-30-2)
Recommended Standards
- 5-Amino-4,6-dimethylnicotinonitrile (CAS 40548-90-1)
- 2-Amino-4-(3,4-difluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile (CAS 331977-28-7)
- 6-Chloro-N-{2-[(2-chloro-6-fluorobenzyl)thio]ethyl}hexanamide (CAS 647824-91-7)
- 6-Ethyl-N-(6-fluorobenzo[d]thiazol-2-yl)benzo[d]thiazol-2-amine (CAS 862975-28-8)
- 5-Nitro-2-((pyridin-3-ylmethyl)amino)benzamide (CAS 335210-41-8)
- Lactoferrin N-Lobe (231-245) (human) (H-3378.0500) (CAS 169056-32-0)
- (4-Chloro-3-nitrophenyl)(4-chlorophenyl)methanone (CAS 31431-17-1)
- Fudosteine Impurity 11 (CAS CATO-C4X-144711)
- (2-Cyclopentylethyl)hydrazine (CAS 70082-42-7)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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