Escitalopram Acid impurity

Name: Escitalopram Acid impurity
Brand: Vaqora Chemicals
SKU: VQ-030552

About Escitalopram Acid impurity

Escitalopram Acid impurity (CAS 1133881-04-5) is an impurity of Escitalopram offered by Vaqora Chemicals. Formula C20H22FNO3, molecular weight 343.4 g/mol. The IUPAC name is (1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid. Common synonyms include Escitalopram Impurity 48.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Escitalopram, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Escitalopram Acid impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Escitalopram

View every impurity, metabolite and intermediate we list for Escitalopram.

Escitalopram impurities

Specifications & identifiers

Chemical identifiers
Product name	Escitalopram Acid impurity
Catalogue No.	VQ-030552
CAS Number	1133881-04-5
IUPAC name	(1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid
Molecular formula	C₂₀H₂₂FNO₃
Molecular weight	343.4 g/mol
Exact mass	343.1584
Grade	Reference Standard
HSN 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

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 5
TPSA	49.8 Å²

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 Escitalopram Acid impurity?

The CAS Registry Number of Escitalopram Acid impurity is 1133881-04-5. It is also known as Escitalopram Impurity 48.

What is the molecular formula and molecular weight of Escitalopram Acid impurity?

Escitalopram Acid impurity has the molecular formula C20H22FNO3 and a molecular weight of 343.4 g/mol. Its IUPAC name is (1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxylic acid.

What is Escitalopram Acid impurity used for?

Escitalopram Acid impurity is supplied as a characterised reference material related to Escitalopram. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Escitalopram Acid impurity can I order?

We supply Escitalopram Acid impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Escitalopram Acid impurity?

Yes. Every lot of Escitalopram Acid impurity 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 Escitalopram Acid impurity be shipped internationally?

Yes. We export Escitalopram Acid impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.