L-左亚叶酸钙,CAS 登记号 80433-71-2,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于无机化学品。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
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L-Calcium Levofolinate · CAS 80433-71-2 · C20H21CaN7O7.
| CAS Registry Number | 80433-71-2 |
|---|---|
| PubChem CID | 101641675 |
| Molecular formula | C20H21CaN7O7 |
| IUPAC name | calcium (4S)-4-[[4-[[(6S)-2-amino-5-formyl-4-oxido-7,8-dihydro-6H-pteridin-6-yl]methylamino]benzoyl]amino]-5-hydroxy-5-oxopentanoate |
| Molecular Weight | 511.5 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 8 |
| Exact Mass | 511.1128369 |
| Monoisotopic Mass | 511.1128369 |
| Topological Polar Surface Area | 226 |
| Heavy Atom Count | 35 |
| Formal Charge | 0 |
| Complexity | 743 |
| Reported hazard statements | H317 (100%), H334 (100%) |
|---|
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
Calcium levofolinate; 80433-71-2; C20H21CaN7O7; F979354
CAS 80433-71-2; molecular formula C20H21CaN7O7; molecular weight — g/mol.
Calcium levofolinate, 80433-71-2, C20H21CaN7O7, F979354.
Hazard statements reported: H317, H334.
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.