(E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl e… 65840-68-8

Name: (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester
Brand: Vaqora Chemicals
SKU: VQ-039844

About (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester

Listed under CAS 65840-68-8, (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester is an ester available from Vaqora Chemicals. With the molecular formula C8H13ClO3, it has a molar mass of 192.64 g/mol. Its systematic (IUPAC) name is ethyl (E)-4-chloro-3-ethoxybut-2-enoate. It is also known as Ethyl 4-chloro-3-ethoxy-2(E)-butenoate or Ethyl 4-chloro-3-ethoxy-2-butenoate.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	(E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester
Catalogue No.	VQ-039844
CAS Number	65840-68-8
IUPAC name	ethyl (E)-4-chloro-3-ethoxybut-2-enoate
Molecular formula	C₈H₁₃ClO₃
Molecular weight	192.64 g/mol
Exact mass	192.0553
InChIKey	ZKGUZFGSTHDYQQ-FNORWQNLSA-N
SMILES	CCO/C(=C/C(=O)OCC)/CCl
PubChem CID	6438321

Physical properties
Physical form	Other
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 3
TPSA	35.5 Å²
Synonyms	Ethyl 4-chloro-3-ethoxy-2(E)-butenoate, Ethyl 4-chloro-3-ethoxy-2-butenoate, ethyl (E)-4-chloro-3-ethoxy-2-butenoate, ethyl 4-chloro-3-ethoxybut-2-enoate, ethyl (E)-4-chloro-3-ethoxy-but-2-enoate, 4-chloro-3-ethoxy-but-2E-enoic acid ethyl ester, 2-Butenoic acid, 4-chloro-3-ethoxy-, ethyl ester, (2E)-, 2-Butenoic acid, 4-chloro-3-ethoxy-, ethyl ester, (E)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester?

The CAS Registry Number of (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester is 65840-68-8. It is also known as Ethyl 4-chloro-3-ethoxy-2(E)-butenoate, Ethyl 4-chloro-3-ethoxy-2-butenoate, ethyl (E)-4-chloro-3-ethoxy-2-butenoate.

What is the molecular formula and molecular weight of (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester?

(E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester has the molecular formula C8H13ClO3 and a molecular weight of 192.64 g/mol. Its IUPAC name is ethyl (E)-4-chloro-3-ethoxybut-2-enoate.

Which grade and pack sizes of (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester can I order?

We supply (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester?

Yes. Every lot of (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester be shipped internationally?

Yes. We export (E)-4-Chloro-3-ethoxy-2-butenoic acid ethyl ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.