(E)-Olopatadine Hydrochloride

Name: (E)-Olopatadine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-032248

About (E)-Olopatadine Hydrochloride

(E)-Olopatadine Hydrochloride (CAS 949141-22-4) is a high-purity reference standard of Olopatadine offered by Vaqora Chemicals. Its molecular formula is C21H24ClNO3 and its molecular weight is 373.9 g/mol. It is also known as Olopatadine (E)-Isomer Hydrochloride or Olopatadine E isomer Hydrochloride.

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 reference sample of Olopatadine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (E)-Olopatadine Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Olopatadine

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

Olopatadine impurities

Specifications & identifiers

Chemical identifiers
Product name	(E)-Olopatadine Hydrochloride
Catalogue No.	VQ-032248
CAS Number	949141-22-4
IUPAC name	2-[(11E)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetic acid;hydrochloride
Molecular formula	C₂₁H₂₄ClNO₃
Molecular weight	373.9 g/mol
Exact mass	373.1445
Grade	Reference Standard
HSN code	38229090
InChIKey	HVRLZEKDTUEKQH-JUIXXEQESA-N
SMILES	CN(C)CC/C=C/1\C2=CC=CC=C2COC3=C1C=C(C=C3)CC(=O)O.Cl
PubChem CID	21893738

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
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 (E)-Olopatadine Hydrochloride?

The CAS Registry Number of (E)-Olopatadine Hydrochloride is 949141-22-4. It is also known as Olopatadine (E)-Isomer Hydrochloride, Olopatadine E isomer Hydrochloride, Olopatadine (E)-Isomer.

What is the molecular formula and molecular weight of (E)-Olopatadine Hydrochloride?

(E)-Olopatadine Hydrochloride has the molecular formula C21H24ClNO3 and a molecular weight of 373.9 g/mol.

What is (E)-Olopatadine Hydrochloride used for?

(E)-Olopatadine Hydrochloride is supplied as a characterised reference material related to Olopatadine. 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 (E)-Olopatadine Hydrochloride can I order?

We supply (E)-Olopatadine Hydrochloride 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 (E)-Olopatadine Hydrochloride?

Yes. Every lot of (E)-Olopatadine Hydrochloride 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 (E)-Olopatadine Hydrochloride be shipped internationally?

Yes. We export (E)-Olopatadine Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.