Tazarotene Sulfone

Name: Tazarotene Sulfone
Brand: Vaqora Chemicals
SKU: VQ-023841

About Tazarotene Sulfone

Vaqora Chemicals supplies Tazarotene Sulfone, an impurity of Tazarotene registered under CAS number 1262228-27-2. Formula C21H21NO4S, molecular weight 383.5 g/mol. Its systematic (IUPAC) name is ethyl 6-[2-(4,4-dimethyl-1,1-dioxo-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate.

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 Tazarotene to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Related to Tazarotene

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

Tazarotene impurities

Specifications & identifiers

Chemical identifiers
Product name	Tazarotene Sulfone
Catalogue No.	VQ-023841
CAS Number	1262228-27-2
IUPAC name	ethyl 6-[2-(4,4-dimethyl-1,1-dioxo-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate
Molecular formula	C₂₁H₂₁NO₄S
Molecular weight	383.5 g/mol
Exact mass	383.1191
Grade	Reference Standard
HSN code	38229090
InChIKey	SJFOIGKIUMLIQZ-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CN=C(C=C1)C#CC2=CC3=C(C=C2)S(=O)(=O)CCC3(C)C
PubChem CID	67494879

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 5
TPSA	81.7 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 Tazarotene Sulfone?

The CAS Registry Number of Tazarotene Sulfone is 1262228-27-2. It is also known as Ethyl 6-((4,4-dimethyl-1,1-dioxidothiochroman-6-yl)ethynyl)nicotinate.

What is the molecular formula and molecular weight of Tazarotene Sulfone?

Tazarotene Sulfone has the molecular formula C21H21NO4S and a molecular weight of 383.5 g/mol. Its IUPAC name is ethyl 6-[2-(4,4-dimethyl-1,1-dioxo-2,3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate.

What is Tazarotene Sulfone used for?

Tazarotene Sulfone is supplied as a characterised reference material related to Tazarotene. 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 Tazarotene Sulfone can I order?

We supply Tazarotene Sulfone 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 Tazarotene Sulfone?

Yes. Every lot of Tazarotene Sulfone 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 Tazarotene Sulfone be shipped internationally?

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