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4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (EMCA)

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (EMCA)

CAS Number: 127892-62-0

Molecular Formula: C7H9ClN2O2

Purity: 99.34

Aromatic Carboxylic Acids & DerivativesHalogenated IntermediatesCustom Synthesis Substituted PyrazolesIntermediate Tolfenpyrad SynthesisPyrazole Building Block Crop ProtectionMitochondrial Complex I Inhibitor PrecursorChlorinated Pyrazole Agrochemical R&D

About the product

(CAS 127892-62-0) - specialised heterocyclic building block - Agrochemical and Pharmaceutical hierarchies, a recognised as the definitive structural precursor for Tolfenpyrad, a high-efficacy pyrazole-5-carboxamide insecticide & acaricide. EMCA's architecture, featuring a halogenated pyrazole core with specific alkyl s...

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (EMCA) Specifications

CAS Number

127892-62-0

Molecular Formula

C7H9ClN2O2

Molecular Weight

188.61

IUPAC Name

4-chloro-3-ethyl-1-methylpyrazole-5-carboxylic acid

Canonical SMILES

CCC1=NN(C(=C1Cl)C(=O)O)C

InChI Key

NXAIFVHVBHMNJS-UHFFFAOYSA-N

InChI

1S/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12)

PubChem CID

14770682

EINECS Number

836-047-6

MDL Number

MFCD08459057

HSN No

29331990

Frequently Asked Questions

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