Desethylentacapone

Name: Desethylentacapone
Brand: Zemixal
SKU: ZX-029269

Reference StandardAvailable on request

Buy Desethylentacapone (CAS 150995-46-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-029269.

Pack sizes

CAS number150995-46-3

FormulaC₁₂H₁₁N₃O₅

Molar mass277.23 g/mol

Physical formSolid

HS code38229090

InChIKeyHTYFXWJKHSXXFC-FPYGCLRLSA-N

IUPAC name(E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethylprop-2-enamide

About Desethylentacapone

Zemixal lists Desethylentacapone for laboratories that identify, quantify or control Entacapone and its related substances. For your records (Reference Standard), the material is defined by CAS 150995-46-3, formula C12H11N3O5 and molar mass 277.23 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Entacapone

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

Entacapone standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Desethylentacapone
Product name	Desethylentacapone
Catalogue number	ZX-029269
CAS number	150995-46-3
IUPAC name	(E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethylprop-2-enamide
Molecular formula	C₁₂H₁₁N₃O₅
Molar mass	277.23 g/mol
Exact mass	277.0699
Grade	Reference Standard
Physical form	Solid
XLogP3	1.6
H-bond donors / acceptors	3 / 6
Topological polar surface area	139 Å²
HS code	38229090
InChIKey	HTYFXWJKHSXXFC-FPYGCLRLSA-N
SMILES	CCNC(=O)/C(=C/C1=CC(=C(C(=C1)O)O)[N+](=O)[O-])/C#N
PubChem CID	140868195
Synonyms	(E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethylacrylamide, Desethylenetacapone, 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethyl-, (2E)

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 Desethylentacapone
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 Desethylentacapone

Which CAS number identifies Desethylentacapone?

Desethylentacapone is registered under CAS 150995-46-3. You may also see it listed as (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethylacrylamide, Desethylenetacapone, 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethyl-, (2E). Our catalogue number for this item is ZX-029269.

What are the formula and molar mass of Desethylentacapone?

For Desethylentacapone, its formula is C12H11N3O5 and its molar mass is 277.23 g/mol. The systematic (IUPAC) name is (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethylprop-2-enamide. InChIKey HTYFXWJKHSXXFC-FPYGCLRLSA-N lets you match it in any structure database.

How is Desethylentacapone used in pharmaceutical QC?

Desethylentacapone is a characterised reference material linked to Entacapone. 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 Desethylentacapone?

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 Desethylentacapone?

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 Desethylentacapone to my country?

Yes. Desethylentacapone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Entacapone standards

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Entacapone EP Impurity B

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Entacapone Amide Impurity

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Formula: C₁₀H₇N₃O₅
MW: 249.18 g/mol

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Entacapone EP Impurity I

CAS: 1364322-42-8
Formula: C₁₃H₁₂N₂O₆
MW: 292.24 g/mol

ZX-021564

Entacapone EP Impurity H

CAS: 1150310-15-8
Formula: C₁₅H₁₅N₃O₅
MW: 317.3 g/mol

ZX-021563

Entacapone EP Impurity G

CAS: 1364322-41-7
Formula: C₁₁H₉N₃O₅
MW: 263.21 g/mol

ZX-021562

Entacapone EP Impurity F

CAS: 160391-70-8
Formula: C₁₀H₆N₂O₆
MW: 250.16 g/mol

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