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P7771

Pyrimethamine

Name: Pyrimethamine
Brand: SIGMA

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₃ClN₄

CAS Number:

58-14-0

Molecular Weight:

248.71

EC Number:

200-364-2

UNSPSC Code:

12352100

PubChem Substance ID:

24898876

Beilstein/REAXYS Number:

219864

MDL number:

MFCD00057350

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Properties

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

Gene Information

human ... CYP2C9(1559), DHFRP1(573971)
rat ... Dhfr(24312)

Description

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Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 3

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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