Pyrimethamine ≥98.0% (by HPLC, titration analysis)
Leverantör: TCI EUROPE
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Synonyms:
5-(4-Chlorophenyl)-6-ethylpyrimidine-2,4-diamine, 5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
P2037-1G
P2037-5G
TCIAP2037-1GEA
270
SEK
TCIAP2037-1G
TCIAP2037-5G
Pyrimethamine ≥98.0% (by HPLC, titration analysis)
Pyrimethamine
Formel:
C₁₂H₁₃ClN₄ MW: 248,71 g/mol |
MDL Number:
MFCD00057350 CAS nummer: 58-14-0 EINECS: 200-364-2 UN: 3077 ADR: 9,III Merck Index: 14,07985 |
Specifikation testresultat
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Nonaqueous Titration) | min. 98.0 % |
Melting point | 239.0 to 243.0 deg-C |
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