API Process Intermediates & Related Compounds

Ethyl Crotonate

Name: Ethyl Crotonate
Brand: Zemixal
SKU: ZX-043541

Available on request

Order Ethyl Crotonate (CAS 623-70-1) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-043541.

Pack sizes

CAS number623-70-1

FormulaC₆H₁₀O₂

Molar mass114.14 g/mol

Physical formSolid

InChIKeyZFDIRQKJPRINOQ-HWKANZROSA-N

IUPAC nameethyl (E)-but-2-enoate

About Ethyl Crotonate

Ethyl Crotonate sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 623-70-1, formula C6H10O2 and molar mass 114.14 g/mol. It is handled as a solid.

Common uses in the lab and plant

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H226 and H319. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Tretinoin

See every impurity, metabolite and related compound we list for this API.

Tretinoin standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ethyl Crotonate
Product name	Ethyl Crotonate
Catalogue number	ZX-043541
CAS number	623-70-1
IUPAC name	ethyl (E)-but-2-enoate
Molecular formula	C₆H₁₀O₂
Molar mass	114.14 g/mol
Exact mass	114.0681
Physical form	Solid
XLogP3	1.3
H-bond donors / acceptors	0 / 2
Topological polar surface area	26.3 Å²
InChIKey	ZFDIRQKJPRINOQ-HWKANZROSA-N
SMILES	CCOC(=O)/C=C/C
PubChem CID	429065
Synonyms	Ethyl (E)-crotonate, Ethyl trans-crotonate, Crotonic acid, ethyl ester, (E)-, 2-Butenoic acid, ethyl ester, (2E)-, Ethyl trans-2-butenoate, ethyl (2E)-but-2-enoate, Crotonic acid, ethyl ester, Ethyl (E)-2-butenoate, 2-Butenoic acid, ethyl ester, (E)-, Ethyl crotonate (E), trans-2-Butenoic acid ethyl ester, Crotonic acid ethyl ester

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Flammable

Irritant or harmful

Signal word Warning

H226Flammable liquid and vapor
H319Causes serious eye irritation

Precautionary statements P210, P233, P240, P241, P242, P243, P264 + P265, P280, P303 + P361 + P353, P305 + P351 + P338, P337 + P317, P370 + P378, P403 + P235, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ethyl Crotonate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ethyl Crotonate

Which CAS number identifies Ethyl Crotonate?

Ethyl Crotonate is registered under CAS 623-70-1. You may also see it listed as Ethyl (E)-crotonate, Ethyl trans-crotonate, Crotonic acid, ethyl ester, (E)-. Our catalogue number for this item is ZX-043541.

What are the formula and molar mass of Ethyl Crotonate?

For Ethyl Crotonate, its formula is C6H10O2 and its molar mass is 114.14 g/mol. The systematic (IUPAC) name is ethyl (E)-but-2-enoate. InChIKey ZFDIRQKJPRINOQ-HWKANZROSA-N lets you match it in any structure database.

How is Ethyl Crotonate used in pharmaceutical QC?

Ethyl Crotonate is a characterised reference material linked to Tretinoin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ethyl Crotonate?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ethyl Crotonate?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Ethyl Crotonate to my country?

Yes. Because Ethyl Crotonate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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