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1-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)ethanone

1-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)ethanone

CAS Number: 1269440-49-4

Molecular Formula: C8H11IN2O

About 1-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)ethanone

1-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)ethanone (CAS 1269440-49-4) is a critical building block in the synthesis of Encorafenib, driving demand for high purity fine chemicals within the US oncology therapeutic pipeline. 1-[3-Iodo-1-(1-methylethyl)-1H-pyrazol-4-yl]ethanone serves as a vital pyrazole-based intermediate, w...

1-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)ethanone Specifications

CAS Number

1269440-49-4

Molecular Formula

C8H11IN2O

Molecular Weight

278.09 g/mol

IUPAC Name

1-(3-iodo-1-propan-2-ylpyrazol-4-yl)ethanone

Canonical SMILES

CC(C)N1C=C(C(=N1)I)C(=O)C

InChI Key

ALVXXWPPAVGXHP-UHFFFAOYSA-N

PubChem CID

51034230

CAS Number

1269440-49-4

Molecular Formula

C8H11IN2O

Molecular Weight

278.09 g/mol

IUPAC Name

1-(3-iodo-1-propan-2-ylpyrazol-4-yl)ethanone

Canonical SMILES

CC(C)N1C=C(C(=N1)I)C(=O)C

InChI Key

ALVXXWPPAVGXHP-UHFFFAOYSA-N

PubChem CID

51034230

Molecular Weight

278.09 g/mol

Physical appearance

White crystalline powder

Pharmaceutical Intermediate

An essential heterocyclic building block primarily used as a key precursor in the synthesis of the selective BRAF inhibitor encorafenib for the treatment of various malignancies

Pharmaceutical Standard

A critical analytical reference material or impurity standard used in the quality control and structural characterization of encorafenib and related pyrazole-based active pharmaceutical ingredients

Organic Synthesis Building Block

A versatile halogenated pyrazole derivative used in medicinal chemistry and research for the development of complex molecules with targeted biological activities.

1-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)ethanone FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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