Molekula

Olopatadine Hydrochloride - USP CRS

SKU 90037589 CAS 140462-76-6 C21H23NO3 . HCl MW 373.9 Available on enquiry

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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Olopatadine Hydrochloride USP CRS is a potent antihistamine and mast cell stabilizer used primarily in ophthalmic solutions to treat allergic conjunctivitis, reducing itching, redness, and swelling. This reference standard meets USP monograph specifications for analytical and quality control purposes. CAS 140462-76-6, molecular formula C21H23NO3·HCl, molecular weight 373.9. Stored at ambient conditions. Signal word: Warning. Molekula supplies Olopatadine Hydrochloride USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90037589
CAS Number: 140462-76-6
IUPAC Name: 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetic acid;hydrochloride
Molecular Formula: C21H23NO3 . HCl
Molecular Weight: 373.9
Exact Mass: 373.1445
SMILES: CN(C)CC/C=C\1/C2=CC=CC=C2COC3=C1C=C(C=C3)CC(=O)O.Cl
InChIKey: HVRLZEKDTUEKQH-NOILCQHBSA-N
InChI: InChI=1S/C21H23NO3.ClH/c1-22(2)11-5-8-18-17-7-4-3-6-16(17)14-25-20-10-9-15(12-19(18)20)13-21(23)24;/h3-4,6-10,12H,5,11,13-14H2,1-2H3,(H,23,24);1H/b18-8-;
PubChem CID: 5282402

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Frequently asked questions

What is Olopatadine Hydrochloride USP CRS used for?

Olopatadine Hydrochloride USP CRS is primarily used as an antihistamine and mast cell stabilizer for treating allergic conjunctivitis (eye allergies).

What is the chemical formula and molecular weight of Olopatadine Hydrochloride USP CRS?

The chemical formula is **C21H23NO3 · HCl**, and the molecular weight is **373.9 g/mol**.

What safety classification does Olopatadine Hydrochloride USP CRS have?

The product has a **Signal Word of Warning** as per its safety classification.

How should Olopatadine Hydrochloride USP CRS be stored?

Store at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and moisture.

Does Molekula supply Olopatadine Hydrochloride USP CRS in bulk quantities?

Yes, Molekula can supply Olopatadine Hydrochloride USP CRS in bulk, subject to availability and order requirements.

What documentation comes with an order of Olopatadine Hydrochloride USP CRS?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **Certificate of Conformity (CoC)** for USP CRS grade.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.