Prasugrel Nitroso Impurity 7

Name: Prasugrel Nitroso Impurity 7
Brand: Vaqora Chemicals
SKU: VQ-007027

About Prasugrel Nitroso Impurity 7

Vaqora Chemicals supplies Prasugrel Nitroso Impurity 7, a nitrosamine impurity of Prasugrel registered under CAS number 2460755-43-3. The compound has the formula C7H8N2OS, corresponding to a molecular weight of 168.22 g/mol. The IUPAC name is 5-nitroso-6,7-dihydro-4H-thieno[3,2-c]pyridine. Alternative names: Clopidogrel Nitroso Impurity and 5-nitroso-4H,5H,6H,7H-thieno[3,2-c]pyridine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Prasugrel, method validation (AMV) and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Prasugrel Nitroso Impurity 7 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Prasugrel

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

Prasugrel impurities

Specifications & identifiers

Chemical identifiers
Product name	Prasugrel Nitroso Impurity 7
Catalogue No.	VQ-007027
CAS Number	2460755-43-3
IUPAC name	5-nitroso-6,7-dihydro-4H-thieno[3,2-c]pyridine
Molecular formula	C₇H₈N₂OS
Molecular weight	168.22 g/mol
Exact mass	168.0357
Grade	Reference Standard
HSN code	38229090
InChIKey	WSSBSMYKKFCSSL-UHFFFAOYSA-N
SMILES	C1CN(CC2=C1SC=C2)N=O
PubChem CID	155820559

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 4
TPSA	60.9 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Prasugrel Nitroso Impurity 7?

The CAS Registry Number of Prasugrel Nitroso Impurity 7 is 2460755-43-3. It is also known as 5-Nitroso-4,5,6,7-tetrahydrothieno[3,2-c]pyridine, Clopidogrel Nitroso Impurity, 5-nitroso-4H,5H,6H,7H-thieno[3,2-c]pyridine.

What is the molecular formula and molecular weight of Prasugrel Nitroso Impurity 7?

Prasugrel Nitroso Impurity 7 has the molecular formula C7H8N2OS and a molecular weight of 168.22 g/mol. Its IUPAC name is 5-nitroso-6,7-dihydro-4H-thieno[3,2-c]pyridine.

What is Prasugrel Nitroso Impurity 7 used for?

Prasugrel Nitroso Impurity 7 is supplied as a characterised reference material related to Prasugrel. 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 Prasugrel Nitroso Impurity 7 can I order?

We supply Prasugrel Nitroso Impurity 7 in Reference Standard 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 Prasugrel Nitroso Impurity 7?

Yes. Every lot of Prasugrel Nitroso Impurity 7 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 Prasugrel Nitroso Impurity 7 be shipped internationally?

Yes. Prasugrel Nitroso Impurity 7 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.