Tipiracil

Name: Tipiracil
Brand: Vaqora Chemicals
SKU: VQ-007801

About Tipiracil

Listed under CAS 183204-74-2, Tipiracil is a high-purity reference standard of Tipiracil available from Vaqora Chemicals. With the molecular formula C9H11ClN4O2, it has a molar mass of 242.66 g/mol. The IUPAC name is 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]-1H-pyrimidine-2,4-dione. Common synonyms include TPI (freebase) and MA-1.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a reference sample of Tipiracil, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. 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. This item is currently in stock for prompt dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Tipiracil

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

Tipiracil impurities

Specifications & identifiers

Chemical identifiers
Product name	Tipiracil
Catalogue No.	VQ-007801
CAS Number	183204-74-2
IUPAC name	5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]-1H-pyrimidine-2,4-dione
Molecular formula	C₉H₁₁ClN₄O₂
Molecular weight	242.66 g/mol
Exact mass	242.0571
Grade	Reference Standard
HSN code	38229090
InChIKey	QQHMKNYGKVVGCZ-UHFFFAOYSA-N
SMILES	C1CC(=N)N(C1)CC2=C(C(=O)NC(=O)N2)Cl
PubChem CID	6323266

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.7
H-bond donors / acceptors	3 / 3
TPSA	85.3 Å²
Synonyms	5-Chloro-6-((2-iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione, 5-Chloro-6-[(2-imino-1-pyrrolidinyl)methyl]-2,4(1H,3H)-pyrimidinedione, TPI (freebase), 5-Chloro-6-((2-iminopyrrolidin-1-yl)methyl)pyrimidine-2,4-(1H,3H)-dione, 5-chloro-6-(2-iminopyrrolidin-1-yl)methyl-2,4(1h,3h)-pyrimidinedione, 5-chloro-6-((2-iminopyrrolidin-1-yl)methyl)-1H-pyrimidine-2,4-dione, 5-Chloro-6-[(2-iminopyrrolidin-1-yl)methyl]pyrimidine-2,4-(1H,3H)-dione, MA-1, 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione, 5-CIMU, 5-Chloro-6-((2-iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-di, 5-Chloro-6-[(2-imino-1-pyrrolidinyl)methyl]pyrimidine-2,4(1H,3H)-dione

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 Tipiracil?

The CAS Registry Number of Tipiracil is 183204-74-2. It is also known as 5-Chloro-6-((2-iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione, 5-Chloro-6-[(2-imino-1-pyrrolidinyl)methyl]-2,4(1H,3H)-pyrimidinedione, TPI (freebase).

What is the molecular formula and molecular weight of Tipiracil?

Tipiracil has the molecular formula C9H11ClN4O2 and a molecular weight of 242.66 g/mol. Its IUPAC name is 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]-1H-pyrimidine-2,4-dione.

What is Tipiracil used for?

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

We supply Tipiracil 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 Tipiracil?

Yes. Every lot of Tipiracil 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 Tipiracil be shipped internationally?

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