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1589007

USP

Pyrimethamine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine

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Size/SKUAvailabilityPrice
200 mg

Available to ship TODAYfromMILWAUKEE

$455.00

About This Item

Empirical Formula (Hill Notation):
C12H13ClN4
CAS Number:
Molecular Weight:
248.71
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
219864

$455.00


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grade

pharmaceutical primary standard

agency

USP

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

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.

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grade

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grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

manufacturer/tradename

USP

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EDQM

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BP

manufacturer/tradename

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application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical
pharmaceutical small molecule

application(s)

pharmaceutical

format

neat

format

neat

format

neat

format

-

API family

pyrimethamine

API family

pyrimethamine

API family

pyrimethamine

API family

pyrimethamine

agency

USP

agency

-

agency

BP

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traceable to USP 1589007


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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