ChemicalBook--->CAS DataBase List--->213745-86-9

213745-86-9

213745-86-9 Structure

213745-86-9 Structure
IdentificationBack Directory
[Name]

TriMethopriM IMpurity A
[CAS]

213745-86-9
[Synonyms]

TriMethopriM IMpurity A
Trimethoprim EP Impurity A
N2-Methyl TriMethopriM (IMpurity)
N2-Methyl-5-(3,4,5-trimethoxybenzyl
Trimethoprim Impurity 1 (Trimethoprim EP Impurity A)
N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine
2-N-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine
2,4-Pyrimidinediamine, N2-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]-
N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine (Trimethoprim Impurity)
[Molecular Formula]

C15H20N4O3
[MDL Number]

MFCD21363891
[MOL File]

213745-86-9.mol
[Molecular Weight]

304.34
Chemical PropertiesBack Directory
[Melting point ]

156-160°C
[Boiling point ]

499.0±55.0 °C(Predicted)
[density ]

1.222±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator, under inert atmosphere
[solubility ]

Chloroform (Sparingly), Methanol (Slightly)
[form ]

Solid
[pka]

7.18±0.10(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

N2-Methyl Trimethoprim is an impurity of Trimethoprim (T795615), an antibacterial agent that is commonly prescribed in conjunction with Sulfametoxazole (S699086) to treat patients afflicted with urinary tract infections.
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