Methotrexate and Impurities
Methotrexate EP Impurity I Enantiomer ((R)-Methotrexate-1- Monomethyl Ester)
CAS:440339-37-7
Formula:
C21H24N8O5
Molecular weight:
468.47
Ref: 4Z-M-7056
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N-Nitroso Methotrexate EP Impurity L (N-Methyl-N-Nitrosoaniline)
Formula:
C13H15N3O6
Molecular weight:
309.28
Ref: 4Z-M-7042
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Ref: 4Z-M-701
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Methotrexate Impurity 1 HCl
CAS:71074-44-7
Formula:
C22H27N9O4·HCl
Color and Shape:
Yellow Solid
Molecular weight:
481.52 36.46
Ref: 4Z-M-7028
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Methotrexate EP Impurity K (Folinic Acid EP Impurity A)
CAS:4271-30-1
Formula:
C12H14N2O5
Color and Shape:
Light Brown Solid
Molecular weight:
266.25
Ref: 4Z-M-7016
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Methotrexate Impurity 3
CAS:60388-53-6
Formula:
C20H22N8O5
Color and Shape:
Yellow Solid
Molecular weight:
454.45
Ref: 4Z-M-7030
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Methotrexate-13C-d3 Disodium Salt
CAS:1786417-03-5
Formula:
C1913CH19D3N8O5· 2Na
Molecular weight:
458.44 2*22.99
Ref: 4Z-M-7038
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Methotrexate EP Impurity H (Methotrexate-5-Monomethyl Ester)
CAS:67022-39-3
Formula:
C21H24N8O5
Color and Shape:
Yellow Solid
Molecular weight:
468.47
Ref: 4Z-M-708
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![Dimethyl (2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]pentanedioate (Me…](https://static.cymitquimica.com/products/86/thumb/MM0040.25-0025.jpg)
Dimethyl (2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]pentanedioate (Methotrexate Dimethyl Ester)
Controlled ProductCAS:34378-65-9
Formula:
C22H26N8O5
Color and Shape:
Neat
Molecular weight:
482.49
Ref: 86-MM0040.25-0025
| 25mg | 932.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![Diethyl (2S)-2-[[4-(Methylamino)benzoyl]amino]pentanedioate](https://static.cymitquimica.com/products/86/thumb/MM0040.18-0025.jpg)
Diethyl (2S)-2-[[4-(Methylamino)benzoyl]amino]pentanedioate
Controlled ProductCAS:2378-95-2
Formula:
C17H24N2O5
Color and Shape:
Neat
Molecular weight:
336.383
Ref: 86-MM0040.18-0025
| 25mg | 1,085.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
(2,4-Diaminopteridin-6-yl)methanol Hydrochloride
Controlled ProductCAS:73978-41-3
Formula:
C7H8N6O·ClH
Color and Shape:
Neat
Molecular weight:
228.64
Ref: 86-MM0040.08
| 25mg | 1,117.00 € | ||
| 100mg | 1,340.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![(2S)-2-[[4-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]methylamino]benzoyl]amino]pe…](https://static.cymitquimica.com/products/86/thumb/MM0040.33-0025.jpg)
(2S)-2-[[4-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]methylamino]benzoyl]amino]pentanedioic Acid Hydrochloride
Controlled ProductFormula:
C28H29N9O6·ClH
Color and Shape:
Neat
Molecular weight:
624.0475
Ref: 86-MM0040.33-0025
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2,4,5,6-Tetraaminopyrimidine Sulfate
Controlled ProductCAS:5392-28-9
Formula:
C4H8N6·H2O4S
Color and Shape:
Neat
Molecular weight:
238.22
Ref: 86-MM0040.16-0025
| 25mg | 439.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![(2S)-2-[[4-[[(2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]methylamino]benzoyl]amino]pentanedioic…](https://static.cymitquimica.com/products/86/thumb/MM0040.06.jpg)
(2S)-2-[[4-[[(2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]methylamino]benzoyl]amino]pentanedioic Acid (N-Methylfolic Acid, Methopterin)
Controlled ProductCAS:2410-93-7
Formula:
C20H21N7O6
Color and Shape:
Neat
Molecular weight:
455.42
Ref: 86-MM0040.06
| 50mg | 855.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoic Acid (4-Amino-N10-methylpteroic Acid; APA)](https://static.cymitquimica.com/products/86/thumb/MM0040.02-0025.jpg)
4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoic Acid (4-Amino-N10-methylpteroic Acid; APA)
Controlled ProductCAS:19741-14-1
Formula:
C15H15N7O2
Color and Shape:
Neat
Molecular weight:
325.33
Ref: 86-MM0040.02-0025
| 25mg | 817.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![(2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic …](https://static.cymitquimica.com/products/86/thumb/MM0040.23-0025.jpg)
(2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic Acid (Methotrexate 5-Methyl Ester)
Controlled ProductCAS:67022-39-3
Formula:
C21H24N8O5
Color and Shape:
Neat
Molecular weight:
468.47
Ref: 86-MM0040.23-0025
| 25mg | 1,007.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
6-Methylpteridine-2,4-diamine
Controlled ProductCAS:708-74-7
Formula:
C7H8N6
Color and Shape:
Neat
Molecular weight:
176.179
Ref: 86-MM0040.30-0025
| 25mg | 1,080.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Methotrexate
Controlled ProductCAS:59-05-2
Formula:
C20H22N8O5
Color and Shape:
Neat
Molecular weight:
454.44
Ref: 86-MM0040.00
| 500mg | 1,245.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![(2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic Acid (4-Aminofolic …](https://static.cymitquimica.com/products/86/thumb/MM0040.05.jpg)
(2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic Acid (4-Aminofolic Acid, Aminopterin)
Controlled ProductCAS:54-62-6
Formula:
C19H20N8O5
Color and Shape:
Neat
Molecular weight:
440.41
Ref: 86-MM0040.05
| 25mg | 363.00 € | ||
| 100mg | 1,351.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Methotrexate Diethyl Ester
Controlled ProductCAS:43170-88-3
Formula:
C24H30N8O5
Color and Shape:
Neat
Molecular weight:
510.54
Ref: 86-MM0040.13-0025
| 25mg | 1,370.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
