Methotrexate a-Methyl Ester (>90%)

Catalog number TRC-M260700-10MG

Price for TRC-M260700-10MG

Size / count 10 mg

Specifications

Catalog number: TRC-M260700-10MG
Size / count: 10 mg
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 66147-29-3
Synonyms: L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-methyl ester; Methotrexate α-methyl ester; Methotrexate 1-Methyl Ester; Methotrexate Imp. I (EP); N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid 1-Methyl Ester; EP Methotrexate Impurity I
Hazard Statement: Toxic if swallowed; UN number: UN1544; Packing Group: III
Smiles: NC=1C2=C(N=CC(CN(C)C3=CC=C(C(N[C@@H](CCC(O)=O)C(OC)=O)=O)C=C3)=N2)N=C(N)N1
Molecular Formula: C21 H24 N8 O5
Molecular Weight: 468.47
InChI: InChI=1S/C21H24N8O5/c1-29(10-12-9-24-18-16(25-12)17(22)27-21(23)28-18)13-5-3-11(4-6-13)19(32)26-14(20(33)34-2)7-8-15(30)31/h3-6,9,14H,7-8,10H2,1-2H3,(H,26,32)(H,30,31)(H4,22,23,24,27,28)/t14-/m0/s1
Additionnal Information: IUPAC name: (4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
Shipping Conditions: Room Temperature
Storage Conditions: -20°C

Frequently Asked Questions

What is the catalog number for Methotrexate a-Methyl Ester (>90%)?

The catalog number for Methotrexate a-Methyl Ester (>90%) is TRC-M260700-10MG.

What sizes are available for Methotrexate a-Methyl Ester (>90%)?

Methotrexate a-Methyl Ester (>90%) is available in the following size(s): 10 mg.

Is Methotrexate a-Methyl Ester (>90%) in stock?

Methotrexate a-Methyl Ester (>90%) is currently made to order / not held in immediate stock. Contact us for lead time.

How long will it take to receive this product if it’s custom made?

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

What is the recommended dilution for this antibody?

A recommended dilution range for each validated application is provided on the datasheet, but optimal dilution should be titrated for your specific experimental system, sample type, and detection method.

What is the recommended storage temperature after reconstitution?

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.