Tegoprazan

Name: Tegoprazan
Brand: Vaqora Chemicals
SKU: VQ-028222

About Tegoprazan

Tegoprazan (CAS 942195-55-3) is a high-purity reference standard of Tegoprazan offered by Vaqora Chemicals. The compound has the formula C20H19F2N3O3, corresponding to a molecular weight of 387.4 g/mol. The IUPAC name is 7-[[(4S)-5,7-difluoro-3,4-dihydro-2H-chromen-4-yl]oxy]-N,N,2-trimethyl-3H-benzimidazole-5-carboxamide. It is also known as K-CAB or EX-A4304.

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.

Laboratories use this Tegoprazan standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across 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

Identification & assay
Method development & validation
QC reference material

Industries

Related to Tegoprazan

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

Tegoprazan impurities

Specifications & identifiers

Chemical identifiers
Product name	Tegoprazan
Catalogue No.	VQ-028222
CAS Number	942195-55-3
IUPAC name	7-[[(4S)-5,7-difluoro-3,4-dihydro-2H-chromen-4-yl]oxy]-N,N,2-trimethyl-3H-benzimidazole-5-carboxamide
Molecular formula	C₂₀H₁₉F₂N₃O₃
Molecular weight	387.4 g/mol
Exact mass	387.1394
Grade	Reference Standard
HSN code	38229090
InChIKey	CLIQCDHNPDMGSL-HNNXBMFYSA-N
SMILES	CC1=NC2=C(N1)C=C(C=C2O[C@H]3CCOC4=C3C(=CC(=C4)F)F)C(=O)N(C)C
PubChem CID	23582846

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 6
TPSA	67.5 Å²
Synonyms	K-CAB, (S)-4-((5,7-Difluorochroman-4-yl)oxy)-N,N,2-trimethyl-1H-benzo[d]imidazole-6-carboxamide, (S)-4-((5,7-difluorochroman-4-yl)oxy)-N,N,2-trimethyl-1H-benzo(d)imidazole-6-carboxamide, EX-A4304, (S)-7-((5,7-Difluorochroman-4-yl)oxy)-N,N,2-trimethyl-1H-benzo[d]imidazole-5-carboxamide, (S)-7-[(5,7-Difluoro-4-chromanyl)oxy]-N,N,2-trimethyl-1H-benzimidazole-5-carboxamide, 7-[(4S)-5,7-difluorochroman-4-yl]oxy-N,N,2-trimethyl-3H-benzimidazole-5-carboxamide, 8BN

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 Tegoprazan?

The CAS Registry Number of Tegoprazan is 942195-55-3. It is also known as K-CAB, (S)-4-((5,7-Difluorochroman-4-yl)oxy)-N,N,2-trimethyl-1H-benzo[d]imidazole-6-carboxamide, (S)-4-((5,7-difluorochroman-4-yl)oxy)-N,N,2-trimethyl-1H-benzo(d)imidazole-6-carboxamide.

What is the molecular formula and molecular weight of Tegoprazan?

Tegoprazan has the molecular formula C20H19F2N3O3 and a molecular weight of 387.4 g/mol. Its IUPAC name is 7-[[(4S)-5,7-difluoro-3,4-dihydro-2H-chromen-4-yl]oxy]-N,N,2-trimethyl-3H-benzimidazole-5-carboxamide.

What is Tegoprazan used for?

Tegoprazan 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 Tegoprazan can I order?

We supply Tegoprazan 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 Tegoprazan?

Yes. Every lot of Tegoprazan 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 Tegoprazan be shipped internationally?

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