(2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride structure

(2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride

TL;DR: (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride (CAS 1006483-64-2) is a chemical compound with molecular formula C9H11ClN2O and molecular weight 198.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E)-3-(1-ethyl-3-methylpyrazol-4-yl)prop-2-enoyl chloride

Also Known As: (2E)-3-(1-ETHYL-3-METHYL-1H-PYRAZOL-4-YL)-ACRYLOYL CHLORIDE, (E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)acryloyl chloride, (E)-3-(1-ethyl-3-methylpyrazol-4-yl)prop-2-enoyl chloride, 3-(1-ethyl-3-methyl-1H-pyrazol-4-yl)prop-2-enoyl chloride, (2E)-3-(1-ethyl-3-methylpyrazol-4-yl)prop-2-enoyl chloride

CAS: 1006483-64-2
Molecular Formula C9H11ClN2O
Molecular Weight 198.06 g/mol
LogP 1.99002
Topological Polar Surface Area 34.89 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 198.05598
Heavy Atoms 13
Complexity 341.38394

Chemical Identifiers

CAS Number 1006483-64-2
SMILES CCN1C=C(C(=N1)C)/C=C/C(=O)Cl

Product Overview

(2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride (CAS 1006483-64-2), with molecular formula C9H11ClN2O and molecular weight 198.06 g/mol. IUPAC: (E)-3-(1-ethyl-3-methylpyrazol-4-yl)prop-2-enoyl chloride.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride

XLogP
1.99002
TPSA (Topological Polar Surface Area)
34.89
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
13
Complexity
341.38394
Exact Mass
198.05598
Monoisotopic Mass
198.05598
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride

The XLogP value of 1.99002 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride. With a topological polar surface area (TPSA) of 34.89 Ų, (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride?

The CAS number of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride is 1006483-64-2.

What is the molecular formula of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride?

The molecular formula of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride is C9H11ClN2O.

What is the molecular weight of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride?

The molecular weight of (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride is 198.06 g/mol.

Where can I buy (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride?

You can request a quote for (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride?

Yes, KEHONG BIO provides custom synthesis services for (2E)-3-(1-Ethyl-3-methyl-1H-pyrazol-4-YL)-acryloyl chloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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