1589007

Pyrimethamine

United States Pharmacopeia (USP) Reference Standard

• Sinónimos: 5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
• Fórmula empírica (notación de Hill): C₁₂H₁₃ClN₄
• Número CAS: 58-14-0
• Peso molecular: 248.71
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329750999
• MDL number: MFCD00057350
• Beilstein/REAXYS Number: 219864

Propiedades

• grade: pharmaceutical primary standard
• agency: USP
• API family: pyrimethamine
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule); pharmaceutical
• 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

Descripción

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Pyrimethamine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:

• Pyrimethamine Tablets
• Sulfadoxine and Pyrimethamine Tablets
• Pyrimethamine Compounded Oral Suspension

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Información de seguridad

• Pictogramas: GHS07
• Palabra de advertencia: Warning
• Códigos de peligro: H302
• Indicaciones de precaución: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Clase de almacenamiento: 11 - Combustible Solids
• ¿Qué está pasando?: WGK 3
• Punto de inflamación (°F): Not applicable
• Punto de inflamación (°C): Not applicable