Methotrexate (CAS No. 59-05-2) 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 Pharmaceutical Raw Materials. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 59-05-2 |
|---|---|
| Molecular Formula | C20H22N8O5 |
| Molecular Weight | 454.17 g/mol |
| Melting Point | 195 |
| LogP | -1.85 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Pharmaceutical Raw Materials |
| Category | Pharmaceutical Raw Materials |
Pharmaceutical Raw Materials
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Methotrexate is 59-05-2.
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 Pharmaceutical Raw Materials.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
甲氨蝶呤 的 CAS 号为 59-05-2，分子式 C20H22N8O5，分子量 454.17 g/mol。 UNII YL5FZ2Y5U1; ChEBI 44185; InChIKey FBOZXECLQNJBKD-ZDUSSCGKSA-N. Melting Point: 195; Melting Point: 195 °C; Melting Point: 356-399 °F.
| CAS 号 | 59-05-2 |
|---|---|
| PubChem CID | 126941 |
| 分子式 | C20H22N8O5 |
| 分子量 | 454.17 g/mol |
| IUPAC 名称 | (2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid |
| InChIKey | FBOZXECLQNJBKD-ZDUSSCGKSA-N |
| UNII（FDA） | YL5FZ2Y5U1 |
| ChEBI 编号 | CHEBI:44185 |
| ATC 编码（WHO） | L01BA01 |
| Molecular Weight | 454.4 |
|---|---|
| XLogP3 | -1.8 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 9 |
| Exact Mass | 454.17131583 |
| Monoisotopic Mass | 454.17131583 |
| Topological Polar Surface Area | 211 |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
| Melting Point | 195 |
|---|---|
| Melting Point | 195 °C |
| Melting Point | 356-399 °F |
| Solubility | 1.71e-01 g/L |
| LogP | -1.85 |
| LogP | log Kow = -1.85 |
| LogP | -2.2 |
| LogP | -1.32 |
| Dissociation Constants | 4.7 |
| 已通报的危害声明 | H301 (100%), H315 (96.2%), H319 (97%), H340 (34.1%), H360 (94.7%) |
|---|
methotrexate; 59-05-2; Rheumatrex; Amethopterin; Metatrexan; Hdmtx; Ledertrexate; Methylaminopterinum; Methotrexatum; Metotrexato; Antifolan; Rasuvo; Emtexate; L-Amethopterin; Amethopterine; NSC-740
CAS 号 59-05-2；分子式 C20H22N8O5；分子量 454.17 g/mol。
methotrexate, 59-05-2, Rheumatrex, Amethopterin, Metatrexan, Hdmtx.
已通报的危害声明：H301, H315, H319, H340, H360。
Melting Point: 195; Melting Point: 195 °C; Melting Point: 356-399 °F; Solubility: 1.71e-01 g/L.
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。
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲氨蝶呤