1589007
USP
Pyrimethamine
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
About This Item
grade
pharmaceutical primary standard
API family
pyrimethamine
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
CCC1=NC(N)=NC(N)=C1C2=CC=C(Cl)C=C2
InChI
1S/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17)
InChI key
WKSAUQYGYAYLPV-UHFFFAOYSA-N
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General description
Application
Also, for use with USP monographs such as:
- Pyrimethamine Tablets
- Sulfadoxine and Pyrimethamine Tablets
- Pyrimethamine Compounded Oral Suspension
Analysis Note
Other Notes
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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