Olopatadine Acetaldehyde

About Olopatadine Acetaldehyde

Olopatadine Acetaldehyde is an impurity of Olopatadine carrying the CAS registry number 1376615-97-2. The compound has the formula C21H23NO2, corresponding to a molecular weight of 321.4 g/mol. The IUPAC name is 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetaldehyde. Alternative names: Olopatadine Carbaldehyde and Olopatadine Acetaldehyde HCl.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Olopatadine, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Olopatadine Acetaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Olopatadine

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

Olopatadine impurities

Specifications & identifiers

Chemical identifiers
Product name	Olopatadine Acetaldehyde
Catalogue No.	VQ-023334
CAS Number	1376615-97-2
IUPAC name	2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetaldehyde
Molecular formula	C₂₁H₂₃NO₂
Molecular weight	321.4 g/mol
Exact mass	321.1729
Grade	Reference Standard
HSN code	38229090
InChIKey	CTBUVTVWLYTOGO-UWVJOHFNSA-N
SMILES	CN(C)CC/C=C\1/C2=CC=CC=C2COC3=C1C=C(C=C3)CC=O
PubChem CID	58036923

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 3
TPSA	29.5 Å²
Synonyms	(11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetaldehyde, (11Z)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenz(b,e)oxepin-2-acetaldehyde, (Z)-2-(11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetaldehyde, Olopatadine Carbaldehyde, Olopatadine Acetaldehyde HCl, {(11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenzo[b,e]oxepin-2-yl}acetaldehyde, Dibenz[b,e]oxepin-2-acetaldehyde, 11-[3-(dimethylamino)propylidene]-6,11-dihydro-, (11Z)-

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 Olopatadine Acetaldehyde?

The CAS Registry Number of Olopatadine Acetaldehyde is 1376615-97-2. It is also known as (11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetaldehyde, (11Z)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenz(b,e)oxepin-2-acetaldehyde, (Z)-2-(11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetaldehyde.

What is the molecular formula and molecular weight of Olopatadine Acetaldehyde?

Olopatadine Acetaldehyde has the molecular formula C21H23NO2 and a molecular weight of 321.4 g/mol. Its IUPAC name is 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetaldehyde.

What is Olopatadine Acetaldehyde used for?

Olopatadine Acetaldehyde 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 Olopatadine Acetaldehyde can I order?

We supply Olopatadine Acetaldehyde 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 Olopatadine Acetaldehyde?

Yes. Every lot of Olopatadine Acetaldehyde 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 Olopatadine Acetaldehyde be shipped internationally?

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