N-acetyl-a-Neuraminic acid (CAS No. 21646-00-4) 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 N-acetyl-a-Neuraminic acid is 21646-00-4.
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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N-乙酰神经氨酸水合物 · CAS 21646-00-4 · C11H19NO9. UNII 04A90EXP8V.
| CAS 号 | 21646-00-4 |
|---|---|
| PubChem CID | 444885 |
| 分子式 | C11H19NO9 |
| IUPAC 名称 | (2R,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid |
| UNII（FDA） | 04A90EXP8V |
| Molecular Weight | 309.27 |
|---|---|
| XLogP3 | -3.5 |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 5 |
| Exact Mass | 309.10598118 |
| Monoisotopic Mass | 309.10598118 |
| Topological Polar Surface Area | 177 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
N-acetyl-alpha-neuraminic acid; 21646-00-4; alpha-Neu5Ac; 04A90EXP8V; N-Acetyl-alpha-D-neuraminic acid; CHEBI:49026; alpha-Neuraminic acid, N-acetyl-; N-Acetyl-alpha-neuraminic acid, (-)-; DTXSID201309514; D-Glycero-alpha-D-galacto-2-nonulopyranosonic acid, 5-(acetylamino)-3,5-dideoxy-; RefChem:7893; GlyTouCan:G50850NI; DTXCID901739390; G50850NI; O-sialic acid; (2R,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
CAS 号 21646-00-4；分子式 C11H19NO9；分子量 — g/mol。
N-acetyl-alpha-neuraminic acid, 21646-00-4, alpha-Neu5Ac, 04A90EXP8V, N-Acetyl-alpha-D-neuraminic acid, CHEBI:49026.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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