(-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopy… 942196-03-4

Name: (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-034077

About (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid

Vaqora Chemicals supplies (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid, an impurity of Tegoprazan registered under CAS number 942196-03-4. With the molecular formula C18H14F2N2O4, it has a molar mass of 360.3 g/mol. Systematically, it is named 7-[(5,7-difluoro-3,4-dihydro-2H-chromen-4-yl)oxy]-2-methyl-3H-benzimidazole-5-carboxylic acid. Common synonyms include Tegoprazan Acid.

The product is provided 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.

Pharmaceutical QC and development laboratories use this impurity standard of Tegoprazan 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Tegoprazan

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

Tegoprazan impurities

Specifications & identifiers

Chemical identifiers
Product name	(-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid
Catalogue No.	VQ-034077
CAS Number	942196-03-4
IUPAC name	7-[(5,7-difluoro-3,4-dihydro-2H-chromen-4-yl)oxy]-2-methyl-3H-benzimidazole-5-carboxylic acid
Molecular formula	C₁₈H₁₄F₂N₂O₄
Molecular weight	360.3 g/mol
Exact mass	360.0922
Grade	Reference Standard
HSN code	38229090
InChIKey	ISYSUUMRBSNENL-UHFFFAOYSA-N
SMILES	CC1=NC2=C(N1)C=C(C=C2OC3CCOC4=C3C(=CC(=C4)F)F)C(=O)O
PubChem CID	68574559

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 7
TPSA	84.4 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 (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid?

The CAS Registry Number of (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid is 942196-03-4. It is also known as 7-[(5,7-Difluorochroman-4-yl)oxy]-2-methyl-1H-benzo[d]imidazole-5-carboxylic Acid, Tegoprazan Acid, (-)-7-((5,7-Difluorochroman-4-yl)oxy)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid.

What is the molecular formula and molecular weight of (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid?

(-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid has the molecular formula C18H14F2N2O4 and a molecular weight of 360.3 g/mol. Its IUPAC name is 7-[(5,7-difluoro-3,4-dihydro-2H-chromen-4-yl)oxy]-2-methyl-3H-benzimidazole-5-carboxylic acid.

What is (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid used for?

(-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid is supplied as a characterised reference material related to Tegoprazan. 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 (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid can I order?

We supply (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid 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 (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid?

Yes. Every lot of (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid 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 (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid be shipped internationally?

Yes. We export (-)-7-[(5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy]-2-methyl-1H-benzimidazole-5-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.