Escitalopram Acid impurity

Name: Escitalopram Acid impurity
Brand: Zemixal
SKU: ZX-029327

Reference StandardAvailable on request

Buy Escitalopram Acid impurity (CAS 1133881-04-5) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

Escitalopram Acid impurity chemical structure

CAS number1133881-04-5

FormulaC₂₀H₂₂FNO₃

Molar mass343.4 g/mol

Physical formSolid

HS code38229090

InChIKeyGECQEQCYCDJXJC-FQEVSTJZSA-N

IUPAC name(1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid

About Escitalopram Acid impurity

Escitalopram Acid impurity is supplied by Zemixal as a characterised reference material for Escitalopram analysis. For your records (Reference Standard), the material is defined by CAS 1133881-04-5, formula C20H22FNO3 and molar mass 343.4 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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Escitalopram

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

Escitalopram 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 Escitalopram Acid impurity
Product name	Escitalopram Acid impurity
Catalogue number	ZX-029327
CAS number	1133881-04-5
IUPAC name	(1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid
Molecular formula	C₂₀H₂₂FNO₃
Molar mass	343.4 g/mol
Exact mass	343.1584
Grade	Reference Standard
Physical form	Solid
XLogP3	0.8
H-bond donors / acceptors	1 / 5
Topological polar surface area	49.8 Å²
HS code	38229090
InChIKey	GECQEQCYCDJXJC-FQEVSTJZSA-N
SMILES	CN(C)CCC[C@@]1(C2=C(CO1)C=C(C=C2)C(=O)O)C3=CC=C(C=C3)F
PubChem CID	124577981
Synonyms	Escitalopram Impurity 48

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 Escitalopram Acid impurity
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 Escitalopram Acid impurity

Which CAS number identifies Escitalopram Acid impurity?

Escitalopram Acid impurity is registered under CAS 1133881-04-5. You may also see it listed as Escitalopram Impurity 48. Our catalogue number for this item is ZX-029327.

What are the formula and molar mass of Escitalopram Acid impurity?

For Escitalopram Acid impurity, its formula is C20H22FNO3 and its molar mass is 343.4 g/mol. The systematic (IUPAC) name is (1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid. InChIKey GECQEQCYCDJXJC-FQEVSTJZSA-N lets you match it in any structure database.

How is Escitalopram Acid impurity used in pharmaceutical QC?

Escitalopram Acid impurity is a characterised reference material linked to Escitalopram. 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 Escitalopram Acid impurity?

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 Escitalopram Acid impurity?

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 Escitalopram Acid impurity to my country?

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

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