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Type:Impurity Reference Standard
Total Products: 13
Inv. Status:

Pralatrexate Related Products
Cleanchem is a trusted provider of premium pharmaceutical reference materials, specializing in Pralatrexate and its associated compounds. Our catalog includes pharmacopeial and non-pharmacopeial Pralatrexate impurities, metabolites, nitrosamine derivatives (N-NO compounds), and stable isotope-labeled products. These reference standards play a critical role in pharmaceutical R&D, supporting activities such as product formulation, ANDA and DMF submissions, quality assurance, analytical method development, and stability assessments.
All Pralatrexate-related substances undergo comprehensive characterization and are delivered with complete Certificates of Analysis and supporting analytical documentation to ensure regulatory adherence. Upon request, we can offer EP/USP traceable standards. Our products are routinely re-evaluated to maintain consistent quality and performance.
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Pralatrexate
CAT No: CL-PTXT-01 CAS No: 146464-95-1 Mol Wt: 477.5 Mol F: C23H23N7O5 Inv Status: Custom Synthesis
Chemical Name: N-[4-[1-[(2,4-Diamino-6-pteridinyl)methyl]-3-butyn-1-yl]benzoyl]-L-glutamic Acid
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R-Pralatrexate
CAT No: CL-PTXT-02 CAS No: 1320211-70-8 Mol Wt: 477.5 Mol F: C23H23N7O5 Inv Status: Custom Synthesis
Chemical Name: (4-((R)-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoyl)-L-glutamic acid
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Pralatrexate R-Isomer
CAT No: CL-PTXT-03 CAS No: 1451250-74-0 Mol Wt: 477.5 Mol F: C23H23N7O5 Inv Status: Custom Synthesis
Chemical Name: (4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoyl)-D-glutamic acid
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4-(4-Hydroxy-1-Butynyl)Benzoic Acid Methyl Ester
CAT No: CL-PTXT-04 CAS No: 123910-86-1 Mol Wt: 204.2 Mol F: C12H12O3 Inv Status: Custom Synthesis
Chemical Name: Methyl 4-(4-hydroxybut-1-yn-1-yl)benzoate
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4-Hydroxy Pralatrexate
CAT No: CL-PTXT-05 CAS No: 1548618-61-6 Mol Wt: 478.5 Mol F: C23H22N6O6 Inv Status: Custom Synthesis
Chemical Name: (4-(1-(2-amino-4-hydroxypteridin-6-yl)pent-4-yn-2-yl)benzoyl)-L-glutamic acid
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Des-Glu-Pralatrexate
CAT No: CL-PTXT-06 CAS No: 146464-93-9 Mol Wt: 348.4 Mol F: C18H16N6O2 Inv Status: Custom Synthesis
Chemical Name: 10-Propargyl-4-deoxy-4-amino-10-deazapteroic Acid
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Monomethylester Pralatrexate
CAT No: CL-PTXT-08 CAS No: NA Mol Wt: 491.5 Mol F: C24H25N7O5 Inv Status: Custom Synthesis
Chemical Name: (4S)-4-(4-(1-(2,4-Diaminopteridin-6-yl)pent-4-yn-2-yl)benzamido)-5-methoxy-5-oxopentanoic acid
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Mono methyl ester Pralatrexate
CAT No: CL-PTXT-09 CAS No: 1548618-62-7 Mol Wt: 491.5 Mol F: C24H25N7O5 Inv Status: Custom Synthesis
Chemical Name: (2S)-2-(4-(1-(2,4-Diaminopteridin-6-yl)pent-4-yn-2-yl)benzamido)-5-methoxy-5-oxopentanoic acid
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10-Carbomethoxy Pralatrexate
CAT No: CL-PTXT-10 CAS No: NA Mol Wt: 535.5 Mol F: C25H25N7O7 Inv Status: Custom Synthesis
Chemical Name: (4-(2-((2,4-diaminopteridin-6-yl)methyl)-1-methoxy-1-oxopent-4-yn-2-yl)benzoyl)-L-glutamic acid
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10-Carbomethoxyethanolester Pralatrexate
CAT No: CL-PTXT-11 CAS No: NA Mol Wt: 579.6 Mol F: C27H29N7O8 Inv Status: Custom Synthesis
Chemical Name: (4-(2-((2,4-Diaminopteridin-6-yl)methyl)-1-(2-methoxyethoxy)-1-oxopent-4-yn-2-yl)benzoyl)-L-glutamic acid
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Pralatrexate Impurity 1
CAT No: CL-PTXT-12 CAS No: 374777-77-2 Mol Wt: 505.5 Mol F: C25H27N7O5 Inv Status: Custom Synthesis
Chemical Name: Dimethyl (4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoyl)-L-glutamate
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Pralatrexate Impurity 2
CAT No: CL-PTXT-13 CAS No: 52454-37-2 Mol Wt: 439.4 Mol F: C20H21N7O5 Inv Status: Custom Synthesis
Chemical Name: (4-(2-(2,4-Diaminopteridin-6-yl)ethyl)benzoyl)-L-glutamic acid
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Pralatrexate Impurity 3
CAT No: CL-PTXT-14 CAS No: 309722-11-0 Mol Wt: 439.4 Mol F: C20H21N7O5 Inv Status: Custom Synthesis
Chemical Name: (4-(2-(2,4-Diaminopteridin-6-yl)ethyl)benzoyl)glutamic acid

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