3'-SLea 3'-Sialyl Lewis A 92448-22-1 D-Glucose, O-(N-acetyl-a-neuraminosyl)-(2>3)-O-b-D-galactopyranosyl-(1>3)-O-[6-deoxy-a-L-galactopyranosyl-(1>4)]-2-(acetylamino)-2-deoxy- (9CI) D-glucose, O-5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranonosyl-(2->3)-O-beta-D-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-2-(acetylamino)-2-deoxy- SLea Sialyl Lea tri Sialyl Lewis a Sialyl-Lewis a a-NeuNAc-(2>3)-b-D-Gal-(1>3)-(a-L-Fuc-[1>4])-D-GlcNAc CAS 92448-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92448-22-1 |
| Molecular Formula | C31H52N2O23 |
| Molecular Weight | 820.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3'-SLea 3'-Sialyl Lewis A 92448-22-1 D-Glucose, O-(N-acetyl-a-neuraminosyl)-(2>3)-O-b-D-galactopyranosyl-(1>3)-O-[6-deoxy-a-L-galactopyranosyl-(1>4)]-2-(acetylamino)-2-deoxy- (9CI) D-glucose, O-5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranonosyl-(2->3)-O-beta-D-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-2-(acetylamino)-2-deoxy- SLea Sialyl Lea tri Sialyl Lewis a Sialyl-Lewis a a-NeuNAc-(2>3)-b-D-Gal-(1>3)-(a-L-Fuc-[1>4])-D-GlcNAc (CAS 92448-22-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H52N2O23. Molecular weight: 820.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H52N2O23 |
| Molecular Weight | 820.74 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Iobitridol Impurity 14 (CAS CATO-C4X-317814)
- 3'-SLeX 3'-Sialyl-Lewis X 3'-Sialyl-Lewis-X tetrasaccharide 98603-84-0 D-Glucose, O-(N-acetyl-a-neuraminosyl)-(2>3)-O-b-D-galactopyranosyl-(1>4)-O-[6-deoxy-a-L-galactopyranosyl-(1>3)]-2-(acetylamino)-2-deoxy- (9CI) D-glucose, O-5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-2-nonulopyranonosyl-(2>3)-O-beta-D-galactopyranosyl-(1>4)-O-[6-deoxy-alpha-L-galactopyranosyl-(1>3)]-2-(acetylamino)-2-deoxy- SLex SSEA 1 Sialyl Lex tri Sialyl-Lewis X a-NeuNAc-(2>3)-b-D-Gal-(1>4)(a-L-Fuc-[1>3])-D-GlcNAc (CAS 98603-84-0)
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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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