Aminopterin

CAT: 0804-HY-14518-01Size: 5 mgDry Ice: NoHazardous: No

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CAT#:0804-HY-14518-01Size:5 mg

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Description

Aminopterin (4-Aminofolic acid), the 4-amino derivative of folic acid, is a folic acid antagonist. Aminopterin catalyses the reduction of folic acid to tetrahydrofolic acid, and competitively inhibits dihydrofolate reductase (DHFR) with a Ki of 3.7 pM. Aminopterin has anticancer and immunosuppressive activity. Aminopterin is used in treatment of pediatric leukemia[1][2].

CAS Number

54-62-6

Product Name Alternative

4-Aminofolic acid; APGA

UNSPSC

12352005

Hazard Statement

H300, H315, H319, H341, H360

Target

Antifolate

Type

Reference compound

Related Pathways

Cell Cycle/DNA Damage

Applications

Cancer-programmed cell death

Field of Research

Cancer; Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/aminopterin.html

Purity

99.33

Solubility

DMSO : 31.25 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

NC1=NC(N)=C2C(N=CC(CNC3=CC=C(C(N[C@@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)=N1

Molecular Formula

C19H20N8O5

Molecular Weight

440.41

Precautions

H300, H315, H319, H341, H360

References & Citations

[1]MEYER LM, et al. Aminopterin, a folic acid antagonist, in the treatment of leukemia. Am J Clin Pathol. 1949 Feb;19 (2) :119-26.|[2]Gebhardt DO, et al. The influence of aminopterin on limb regeneration in Ambystoma mexicanum. J Embryol Exp Morphol. 1966 Aug;16 (1) :143-58.|[3]Rosowsky A, et al. Synthesis and in vitro antifolate activity of rotationally restricted aminopterin and methotrexate analogues. J Med Chem. 2004 Dec 30;47 (27) :6958-63.|[4]F. W Gtmrz, et al. THE EFFECT OF 4-AMINO-PTEROYLGLUTAMIC ACID (AMINOPTERIN) ON HUMAN LEUKEMIC LEUKOCYTES IN VITRO. Blood (1950) 5 (2) : 161-166.

Shipping Conditions

Blue Ice

Storage Conditions

-20°C, 3 years (Powder)

Scientific Category

Reference compound1

Clinical Information

Phase 2

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Aminopterin

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