Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Methotrexate, USP, 98-102%, Spectrum™ Chemical
SDP

Catalog No. 18604399
Click to view available options
Quantity:
1 g
5 g
25 g
100 g
1 kg
Packaging:
Amber Glass Bottle

M1435, 59-05-2, C20H22N8O5

Spectrum™ Chemical Methotrexate, USP is used to treat certain types of cancer or to control severe psoriasis or rheumatoid arthritis that has not responded to other treatments. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Chemical Identifiers

CAS 59-05-2
Molecular Formula C20H22N8O5
Molecular Weight (g/mol) 454.45
InChI Key FBOZXECLQNJBKD-ZDUSSCGKSA-N
IUPAC Name (2S)-2-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)formamido]pentanedioic acid
SMILES CN(CC1=CN=C2N=C(N)N=C(N)C2=N1)C1=CC=C(C=C1)C(=O)N[C@@H](CCC(O)=O)C(O)=O

Specifications

CAS Max % 100%
Ignition Residue 0.1%
Packaging Amber Glass Bottle
Quantity 25 g
UN Number UN2811
Percent Purity 98 to 102%
Grade USP
WARNING: Reproductive Harm - www.P65Warnings.ca.gov
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.