Salmeterol Impurity 22

Name: Salmeterol Impurity 22
Brand: Vaqora Chemicals
SKU: VQ-005865

About Salmeterol Impurity 22

Listed under CAS 63295-94-3, Salmeterol Impurity 22 is an impurity of Salmeterol available from Vaqora Chemicals at a purity of 98%. Its molecular formula is C17H16O5 and its molecular weight is 300.3 g/mol. Its systematic (IUPAC) name is dimethyl 4-phenylmethoxybenzene-1,3-dicarboxylate. Common synonyms include Dimethyl 4-(benzyloxy)isophthalate and Dimethyl 4-benzyloxyisophthalate.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Salmeterol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Salmeterol Impurity 22 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Salmeterol

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

Salmeterol impurities

Specifications & identifiers

Chemical identifiers
Product name	Salmeterol Impurity 22
Catalogue No.	VQ-005865
CAS Number	63295-94-3
IUPAC name	dimethyl 4-phenylmethoxybenzene-1,3-dicarboxylate
Molecular formula	C₁₇H₁₆O₅
Molecular weight	300.3 g/mol
Exact mass	300.0998
Grade	Reference Standard
Purity / assay	98%
HSN code	38229090
InChIKey	WVEOPTRTNCAJRP-UHFFFAOYSA-N
SMILES	COC(=O)C1=CC(=C(C=C1)OCC2=CC=CC=C2)C(=O)OC
PubChem CID	12369014

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 5
TPSA	61.8 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 Salmeterol Impurity 22?

The CAS Registry Number of Salmeterol Impurity 22 is 63295-94-3. It is also known as Dimethyl 4-(benzyloxy)isophthalate, 1,3-Dimethyl 4-(phenylmethoxy)-1,3-benzenedicarboxylate, Dimethyl 4-benzyloxyisophthalate.

What is the molecular formula and molecular weight of Salmeterol Impurity 22?

Salmeterol Impurity 22 has the molecular formula C17H16O5 and a molecular weight of 300.3 g/mol. Its IUPAC name is dimethyl 4-phenylmethoxybenzene-1,3-dicarboxylate.

What is Salmeterol Impurity 22 used for?

Salmeterol Impurity 22 is supplied as a characterised reference material related to Salmeterol. 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 Salmeterol Impurity 22 can I order?

We supply Salmeterol Impurity 22 in Reference Standard (98%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Salmeterol Impurity 22?

Yes. Every lot of Salmeterol Impurity 22 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 Salmeterol Impurity 22 be shipped internationally?

Yes. We export Salmeterol Impurity 22 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.