Triethyl (2E)-3-Methyl-4-phosphonocrotonate

Name: Triethyl (2E)-3-Methyl-4-phosphonocrotonate
Brand: Zemixal
SKU: ZX-030034

Reference StandardAvailable on request

Order Triethyl (2E)-3-Methyl-4-phosphonocrotonate (CAS 39760-56-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Triethyl (2E)-3-Methyl-4-phosphonocrotonate chemical structure

CAS number39760-56-0

FormulaC₁₁H₂₁O₅P

Molar mass264.25 g/mol

Physical formSolid

HS code38229090

InChIKeyOQKGPUSERILONW-CSKARUKUSA-N

IUPAC nameethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate

About Triethyl (2E)-3-Methyl-4-phosphonocrotonate

Triethyl (2E)-3-Methyl-4-phosphonocrotonate is supplied by Zemixal as a characterised reference material for Isotretinoin analysis. Key data (Reference Standard): CAS 39760-56-0, formula C11H21O5P and molar mass 264.25 g/mol. It is handled as a solid.

Common uses in the lab and plant

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Isotretinoin

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

Isotretinoin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Triethyl (2E)-3-Methyl-4-phosphonocrotonate
Product name	Triethyl (2E)-3-Methyl-4-phosphonocrotonate
Catalogue number	ZX-030034
CAS number	39760-56-0
IUPAC name	ethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate
Molecular formula	C₁₁H₂₁O₅P
Molar mass	264.25 g/mol
Exact mass	264.1127
Grade	Reference Standard
Physical form	Solid
XLogP3	1.3
H-bond donors / acceptors	0 / 5
Topological polar surface area	61.8 Å²
HS code	38229090
InChIKey	OQKGPUSERILONW-CSKARUKUSA-N
SMILES	CCOC(=O)/C=C(\C)/CP(=O)(OCC)OCC
PubChem CID	6000084
Synonyms	Triethyl 3-Methyl-4-phosphonocrotonate, Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate, Triethyl 3-methyl-4-phosphono-2-butenoate, (E)-ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate, (Z)-3-Methyl-4-phosphono-crotonic Acid Triethyl Ester, Triethyl 3-Methyl-4-phosphono-2-butenoate (~90per cent), Triethyl 4-phosphono-3-methyl-2-butenoate, Triethyl 4-phosphonosenecioate, (E)-4-(Diethoxy-phosphoryl)-3-methyl-but-2-enoic acid ethyl ester, diethyl 3-ethoxycarbonyl-2-methyl-2-propenylphosphonate, Triethyl 3-methyl-4-phosphono-2-butenoate, mixture of cis and trans, ethyl 4(diethoxyphosphoryl)-3-methyl-but-2E-enoate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Triethyl (2E)-3-Methyl-4-phosphonocrotonate
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 Triethyl (2E)-3-Methyl-4-phosphonocrotonate

Which CAS number identifies Triethyl (2E)-3-Methyl-4-phosphonocrotonate?

Triethyl (2E)-3-Methyl-4-phosphonocrotonate is registered under CAS 39760-56-0. You may also see it listed as Triethyl 3-Methyl-4-phosphonocrotonate, Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate, Triethyl 3-methyl-4-phosphono-2-butenoate. Our catalogue number for this item is ZX-030034.

What are the formula and molar mass of Triethyl (2E)-3-Methyl-4-phosphonocrotonate?

For Triethyl (2E)-3-Methyl-4-phosphonocrotonate, its formula is C11H21O5P and its molar mass is 264.25 g/mol. The systematic (IUPAC) name is ethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate. InChIKey OQKGPUSERILONW-CSKARUKUSA-N lets you match it in any structure database.

How is Triethyl (2E)-3-Methyl-4-phosphonocrotonate used in pharmaceutical QC?

Triethyl (2E)-3-Methyl-4-phosphonocrotonate is a characterised reference material linked to Isotretinoin. 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 Triethyl (2E)-3-Methyl-4-phosphonocrotonate?

This listing is Reference Standard grade. 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 Triethyl (2E)-3-Methyl-4-phosphonocrotonate?

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 Triethyl (2E)-3-Methyl-4-phosphonocrotonate to my country?

Yes. Triethyl (2E)-3-Methyl-4-phosphonocrotonate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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