3'-sialyl-lewis-A tetrasaccharide (CAS No. 92448-22-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 3'-sialyl-lewis-A tetrasaccharide is 92448-22-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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3'-sialyl-lewis-A tetrasaccharide · CAS 92448-22-1 · C31H52N2O23. UNII ZEJ6FM4UJK.
| CAS Registry Number | 92448-22-1 |
|---|---|
| PubChem CID | 643993 |
| Molecular formula | C31H52N2O23 |
| IUPAC name | (2S,4S,5R,6R)-5-acetamido-2-[(2R,3R,4S,5S,6R)-2-[(2R,3R,4R,5R)-2-acetamido-5,6-dihydroxy-1-oxo-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyhexan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
| UNII (FDA) | ZEJ6FM4UJK |
| Molecular Weight | 820.7 |
|---|---|
| XLogP3 | -8.6 |
| Hydrogen Bond Donor Count | 15 |
| Hydrogen Bond Acceptor Count | 23 |
| Rotatable Bond Count | 18 |
| Exact Mass | 820.29608591 |
| Monoisotopic Mass | 820.29608591 |
| Topological Polar Surface Area | 411 |
| Heavy Atom Count | 56 |
| Formal Charge | 0 |
Sialyl Lewis a; 92448-22-1; 3-Sialyl Lewis; Sialyl Lea tri; UNII-ZEJ6FM4UJK; CA19-9; CHEBI:61793; Sialyl LewisA; Sialyl LeA; Sialyl Le(a) Antigen; RefChem:182777; Sialylated Lewis a Antigen; CA19-9 ANTIGEN; Sialylated Lewis (a) Antigen; 3'-Sialyl Lewis A; Sialyl Lewis A, Sodium Salt
CAS 92448-22-1; molecular formula C31H52N2O23; molecular weight — g/mol.
Sialyl Lewis a, 92448-22-1, 3-Sialyl Lewis, Sialyl Lea tri, UNII-ZEJ6FM4UJK, CA19-9.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.