Pemetrexed L-Glutamic Acid Trisodium Salt (~90%)
Product Code
TRC-P219530
CAS Number
Product Format
Neat
Molecular Formula
C25 H25 N6 O9 . 3 Na
Molecular Weight
622.47
API Family
PemetrexedProduct Categories
TRC, Impurity Reference Materials , P21 Protein Kinase, Neurotransmission
Product Type
ImpurityAlternate CAS Number
Documentation
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Product Information
Chemical Data
Analyte Name
Pemetrexed L-Glutamic Acid Trisodium Salt
CAS Number
1265908-59-5
Molecular Formula
C25 H25 N6 O9 . 3 Na
Molecular Weight
622.47
Accurate Mass
622.1376
SMILES
[Na+].[Na+].[Na+].NC1=NC(=O)c2c(CCc3ccc(cc3)C(=O)N[C@@H](CCC(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])C(=O)[O-])c[nH]c2N1
InChI
InChI=1S/C25H28N6O9.3Na/c26-25-30-20-19(22(36)31-25)14(11-27-20)6-3-12-1-4-13(5-2-12)21(35)29-16(24(39)40)7-9-17(32)28-15(23(37)38)8-10-18(33)34;;;/h1-2,4-5,11,15-16H,3,6-10H2,(H,28,32)(H,29,35)(H,33,34)(H,37,38)(H,39,40)(H4,26,27,30,31,36);;;/q;3*+1/p-3/t15-,16-;;;/m0.../s1
IUPAC
trisodium;(2S)-2-[[(4S)-4-[[4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]-4-carboxylatobutanoyl]amino]pentanedioate
Alternate CAS Number
Free acid: 144051-68-3
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Impurity
Product Format
Neat
API Family