Product Details
| Product Name: Methotrexate | CAS No.: 59-05-2 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 |
| Lead time: In stock | Packaging: bottle/drum/bucket/IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | Methotrexate |
| Synonyms: | METHOTREXATEFORINJECTION;sodium 4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methyl-amino]benzoyl]am ino]-5-hydroxy-5-oxo-pentanoate;METHOTREXATE(N-(4-(((2,4-DIAMINO-6-PTERIDINYL)METHYLAMINO)BENZOYL)-L-GLUTAMICACID);4-Amino-N10-methylfolic acid;Glutamic acid, N-[p-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, L-(+)- (8CI);L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]- (9CI);L-Methotrexate;Methotrexat-Ebewe |
| CAS: | 59-05-2 |
| MF: | C20H22N8O5 |
| MW: | 454.45 |
| EINECS: | 200-413-8 |
| Product Categories: | Inhibitor;Anti-cancer&immunity;Aromatics;Bases & Related Reagents;Chiral Reagents;API;Aromatic Esters;Antibiotics for Research and Experimental Use;Antitumors for Research and Experimental Use;Biochemistry;API's;Antitumour;Heterocycles;Nucleotides;Others (Antibiotics for Research and Experimental Use);Intermediates & Fine Chemicals;Pharmaceuticals;Inhibitors;59-05-2 |
| Mol File: | 59-05-2.mol |
 | |
| Methotrexate Chemical Properties |
| Melting point | 195°C |
| Boiling point | 561.26°C (rough estimate) |
| alpha | +17～+24°(D/20℃)(c=1,Na2CO3 soln.)(calculated on the dehydrous basis) |
| density | 1.4080 (rough estimate) |
| refractive index | 1.6910 (estimate) |
| Fp | 11℃ |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | H2O: insoluble |
| form | powder |
| pka | pKa 3.04/4.99(H2O,t =25,I=0.0025) (Uncertain) |
| Water Solubility | Insoluble. <0.1 g/100 mL at 19 ºC |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,5985 |
| BRN | 70669 |
| BCS Class | 3 |
| Stability: | Stable, but light sensitive and hygroscopic. Incompatible with strong acids, strong oxidizing agents. Store at -15C or below. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials.
We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations;
We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.
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