4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoic Acid (4-Amino-N10-methylpteroic Acid; APA)
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- structure.search.product.name 4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoic Acid (4-Amino-N10-methylpteroic Acid; APA)
- Product Code: MM0040.02-0025
- CAS Number: 19741-14-1
- Brand: Mikromol
Product Overview
Product Code
MM0040.02-0025
CAS Number
EP Description
Methotrexate Impurity E
USP Description
Methotrexate Related Compound E
Product Format
Neat
Molecular Formula
C15 H15 N7 O2
Molecular Weight
325.33
API Family
MethotrexateProduct Categories
Mikromol, Impurity Reference Materials , Additional pharmaceutical toxicology reference materials
Product Type
ImpurityDrug Type
Antimetabolites
Documentation
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Product Information
Analyte Data
Analyte Name
DAMPA
CAS Number
19741-14-1
Molecular Formula
C15 H15 N7 O2
Molecular Weight
325.33
Accurate Mass
325.1287
SMILES
CN(Cc1cnc2nc(N)nc(N)c2n1)c3ccc(cc3)C(=O)O
InChI
InChI=1S/C15H15N7O2/c1-22(10-4-2-8(3-5-10)14(23)24)7-9-6-18-13-11(19-9)12(16)20-15(17)21-13/h2-6H,7H2,1H3,(H,23,24)(H4,16,17,18,20,21)
IUPAC
4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoic acid
Product Data
Storage Temperature
+5°C
Shipping Temperature
Room Temperature
Country of Origin
GERMANY
Product Format
Neat
Impurity Type
Degradation product; Intermediate
API Family