Trimethoprim > Impurities > 11

Structure Compound Pricing
3-Desmethoxy-3-bromo Trimethoprim
CS-T-16091 > Impurities

Molecular Formula : C13H15BrN4O2   Molecular Weight: 339.19   CAS Number: 16285-82-8
Synonyms : 5-[(3-Bromo-4,5-dimethoxyphenyl)methyl]-2,4-diaminopyrimidine;CS-BI-00032
Parent API : Trimethoprim
USD 426.00 / 10mg
USD 638.00 / 25mg
USD 958.00 / 50mg
4-O-Desmethyl 4-O-Ethyl Trimethoprim
CS-T-16503 > Impurities

Molecular Formula : C15H20N4O3   Molecular Weight: 304.34   CAS Number: 78025-68-0
Synonyms : 5-[(4-Ethoxy-3,5-dimethoxyphenyl)methyl]-2,4-pyrimidinediamine;CS-BI-00034; CS-P-00199
Parent API : Trimethoprim
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Trimethoprim EP Impurity I
CS-T-48268 > Impurities

Molecular Formula : C19H20N2O3   Molecular Weight: 324.37   CAS Number: 30078-48-9
Synonyms : 3-Anilino-2-(3,4,5-trimethoxybenzyl)acrylonitrile;3-(phenylamino)-2-(3,4,5-trimethoxybenzyl)prop-2-enenitrile.
Parent API : Trimethoprim
USD 274.00 / 10mg
USD 410.00 / 25mg
USD 616.00 / 50mg
4-Hydroxy Trimethoprim
CS-T-28866 > Impurities

Molecular Formula : C14H18N4O4   Molecular Weight: 306.32   CAS Number: 112678-48-5
Synonyms : 2,6-Diamino-5-[(3,4,5-trimethoxyphenyl)methyl]-4(5H)-pyrimidinone
Parent API : Trimethoprim
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N2-Methyl Trimethoprim (Impurity)
CS-T-35337 > Impurities

Molecular Formula : C15H20N4O3   Molecular Weight: 304.34   CAS Number: 213745-86-9
Synonyms : N2-Methyl-5-[(3,4,5-trimethoxyphenyl)methyl]-2,4-pyrimidinediamine
Parent API : Trimethoprim
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Trimethoprim Keto Analogue
CS-T-45595 > Impurities

Molecular Formula : C14H16N4O4   Molecular Weight: 304.3   CAS Number: 30806-86-1
Synonyms : (2,4-Diamino-5-pyrimidinyl)(3,4,5-trimethoxyphenyl) methanone
Parent API : Trimethoprim
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5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diol
CS-T-45600 > Impurities

Molecular Formula : C14H16N2O5   Molecular Weight: 292.29   CAS Number: 93885-69-9
Synonyms : 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4(1H,3H)-dione
Parent API : Trimethoprim
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α-Hydroxy Trimethoprim (Impurity)
CS-T-56515 > Impurities

Molecular Formula : C14H18N4O4   Molecular Weight: 306.32   CAS Number: 29606-06-2
Synonyms : 2,4-Diamino-a-(3,4,5-trimethoxyphenyl)-5-pyrimidinemethanol;
Parent API : Trimethoprim
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2-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-4(1H)-pyrimidinone
CS-T-03580 > Impurities

Molecular Weight: 291.31   CAS Number: 92440-76-1
Synonyms : 2-Amino-5-(3,4,5-trimethoxybenzyl)-4-pyrimidinol;2-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-4(1H)-one;CS-BI-00024
Parent API : Trimethoprim
USD 712.00 / 25mg
USD 1,069.00 / 50mg
Trimethoprim EP Impurity E
CS-T-03586 > Impurities

Molecular Formula : C14H17N3O4   Molecular Weight: 291.31   CAS Number: 60729-91-1
Synonyms : 6-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-2(1H)-pyrimidinone;4-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2(1H)-one
Parent API : Trimethoprim
USD 712.00 / 25mg
USD 1,069.00 / 50mg
4-Demethyltrimethoprim
CS-T-15135 > Impurities

Molecular Formula : C13H16N4O3   Molecular Weight: 276.29   CAS Number: 21253-58-7
Synonyms : 4-[(2,4-Diamino-5-pyrimidinyl)methyl]-2,6-dimethoxyphenol
Parent API : Trimethoprim
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