alpha-Hydroxy Olopatadine (Z-isomer)

Name: alpha-Hydroxy Olopatadine (Z-isomer)
Brand: Vaqora Chemicals
SKU: VQ-023331

About alpha-Hydroxy Olopatadine (Z-isomer)

Vaqora Chemicals supplies alpha-Hydroxy Olopatadine (Z-isomer), a metabolite or degradation product of Olopatadine registered under CAS number 1628639-06-4. With the molecular formula C21H23NO4, it has a molar mass of 353.4 g/mol. The IUPAC name is 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]-2-hydroxyacetic acid. It is also known as a-Hydroxy Olopatadine (Z-Isomer) or α-Hydroxy Olopatadine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Olopatadine, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Olopatadine

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

Olopatadine impurities

Specifications & identifiers

Chemical identifiers
Product name	alpha-Hydroxy Olopatadine (Z-isomer)
Catalogue No.	VQ-023331
CAS Number	1628639-06-4
IUPAC name	2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]-2-hydroxyacetic acid
Molecular formula	C₂₁H₂₃NO₄
Molecular weight	353.4 g/mol
Exact mass	353.1627
Grade	Reference Standard
HSN code	38229090
InChIKey	WPDCFRNNHUYQGW-IUXPMGMMSA-N
SMILES	CN(C)CC/C=C\1/C2=CC=CC=C2COC3=C1C=C(C=C3)C(C(=O)O)O
PubChem CID	71749216

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 5
TPSA	70 Å²
Synonyms	a-Hydroxy Olopatadine (Z-Isomer), α-Hydroxy Olopatadine, α-Hydroxy Olopatadine (Z-Isomer), alpha-Hydroxyolopatadine, alpha-Hydroxy olopatadine, (+/-)- alpha-Hydroxy olopatadine, alpha-Hydroxy Olopatadine (>90per cent)

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 alpha-Hydroxy Olopatadine (Z-isomer)?

The CAS Registry Number of alpha-Hydroxy Olopatadine (Z-isomer) is 1628639-06-4. It is also known as a-Hydroxy Olopatadine (Z-Isomer), α-Hydroxy Olopatadine, α-Hydroxy Olopatadine (Z-Isomer).

What is the molecular formula and molecular weight of alpha-Hydroxy Olopatadine (Z-isomer)?

alpha-Hydroxy Olopatadine (Z-isomer) has the molecular formula C21H23NO4 and a molecular weight of 353.4 g/mol. Its IUPAC name is 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]-2-hydroxyacetic acid.

What is alpha-Hydroxy Olopatadine (Z-isomer) used for?

alpha-Hydroxy Olopatadine (Z-isomer) 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 alpha-Hydroxy Olopatadine (Z-isomer) can I order?

We supply alpha-Hydroxy Olopatadine (Z-isomer) 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 alpha-Hydroxy Olopatadine (Z-isomer)?

Yes. Every lot of alpha-Hydroxy Olopatadine (Z-isomer) 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 alpha-Hydroxy Olopatadine (Z-isomer) be shipped internationally?

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