Pantoprazole EP Impurity D

Name: Pantoprazole EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-027383

About Pantoprazole EP Impurity D

Pantoprazole EP Impurity D (CAS 624742-53-6) is a pharmacopeial impurity of Pantoprazole offered by Vaqora Chemicals. The compound has the formula C17H17F2N3O4S, corresponding to a molecular weight of 397.4 g/mol. Systematically, it is named 5-(difluoromethoxy)-2-[(3,4-dimethoxy-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole. Common synonyms include Pantoprazole - Impurity D and N1-Methyl pantoprazole.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Pantoprazole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Pantoprazole EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Pantoprazole

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

Pantoprazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pantoprazole EP Impurity D
Catalogue No.	VQ-027383
CAS Number	624742-53-6
IUPAC name	5-(difluoromethoxy)-2-[(3,4-dimethoxy-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole
Molecular formula	C₁₇H₁₇F₂N₃O₄S
Molecular weight	397.4 g/mol
Exact mass	397.0908
Grade	Reference Standard
HSN code	38229090
InChIKey	NQWYXCHABHQOMJ-UHFFFAOYSA-N
SMILES	CN1C2=C(C=C(C=C2)OC(F)F)N=C1S(=O)CC3=NC=CC(=C3OC)OC
PubChem CID	21032391

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 9
TPSA	94.7 Å²
Synonyms	Pantoprazole - Impurity D, N1-Methyl pantoprazole, Pantoprazole sodium sesquihydrate specified impurity D, 5-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]-1-methylbenzimidazole, N-Methyl Pantoprazole, Pantoprazole Impurity D, N-MethylPantoprazole, 5-(difluoromethoxy)-2-[(3,4-dimethoxy-2-pyridyl)methylsulfinyl]-1-methyl-benzimidazole

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Pantoprazole EP Impurity D?

The CAS Registry Number of Pantoprazole EP Impurity D is 624742-53-6. It is also known as Pantoprazole - Impurity D, N1-Methyl pantoprazole, Pantoprazole sodium sesquihydrate specified impurity D.

What is the molecular formula and molecular weight of Pantoprazole EP Impurity D?

Pantoprazole EP Impurity D has the molecular formula C17H17F2N3O4S and a molecular weight of 397.4 g/mol. Its IUPAC name is 5-(difluoromethoxy)-2-[(3,4-dimethoxy-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole.

What is Pantoprazole EP Impurity D used for?

Pantoprazole EP Impurity D is supplied as a characterised reference material related to Pantoprazole. 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 Pantoprazole EP Impurity D can I order?

We supply Pantoprazole EP Impurity D 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 Pantoprazole EP Impurity D?

Yes. Every lot of Pantoprazole EP Impurity D 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 Pantoprazole EP Impurity D be shipped internationally?

Yes. Pantoprazole EP Impurity D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.