Urapidil

Name: Urapidil
Brand: Vaqora Chemicals
SKU: VQ-028589

About Urapidil

Vaqora Chemicals supplies Urapidil, a high-purity reference standard of Urapidil registered under CAS number 34661-75-1. Formula C20H29N5O3, molecular weight 387.5 g/mol. The IUPAC name is 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione. Alternative names: Eupressyl and Mediatensyl.

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.

As a reference sample of Urapidil, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Urapidil in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Urapidil

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

Urapidil impurities

Specifications & identifiers

Chemical identifiers
Product name	Urapidil
Catalogue No.	VQ-028589
CAS Number	34661-75-1
IUPAC name	6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione
Molecular formula	C₂₀H₂₉N₅O₃
Molecular weight	387.5 g/mol
Exact mass	387.227
Grade	Reference Standard
HSN code	38229090
InChIKey	ICMGLRUYEQNHPF-UHFFFAOYSA-N
SMILES	CN1C(=CC(=O)N(C1=O)C)NCCCN2CCN(CC2)C3=CC=CC=C3OC
PubChem CID	5639

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 6
TPSA	68.4 Å²
Synonyms	6-(3-(4-(o-Methoxyphenyl)-1-piperazinyl)propylamino)-1,3-dimethyluracil, 6-[3-[4-(o-Methoxyphenyl)-1-piperazinyl]propylamino]-1,3-dimethyluracil, 6-(3-(4-(2-Methoxyphenyl)piperazin-1-yl)propylamino)-1,3-dimethyluracil, Eupressyl, Mediatensyl, Uraprene, 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil, 6-((3-(4-(o-Methoxyphenyl)-1-piperazinyl)propyl)amino)-1,3-dimethyluracil, 6-[[3-[4-(o-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil, 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethyl-pyrimidine-2,4-dione, URACIL, 1,3-DIMETHYL-6-(3-(4-(o-METHOXYPHENYL)-1-PIPERAZINYL)PROPPYLAMINO)-, 6-[3-[4-(2-Methoxyphenyl)piperazinyl]propylamino]-1,3-dimethyluracil

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 Urapidil?

The CAS Registry Number of Urapidil is 34661-75-1. It is also known as 6-(3-(4-(o-Methoxyphenyl)-1-piperazinyl)propylamino)-1,3-dimethyluracil, 6-[3-[4-(o-Methoxyphenyl)-1-piperazinyl]propylamino]-1,3-dimethyluracil, 6-(3-(4-(2-Methoxyphenyl)piperazin-1-yl)propylamino)-1,3-dimethyluracil.

What is the molecular formula and molecular weight of Urapidil?

Urapidil has the molecular formula C20H29N5O3 and a molecular weight of 387.5 g/mol. Its IUPAC name is 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione.

What is Urapidil used for?

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

We supply Urapidil 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 Urapidil?

Yes. Every lot of Urapidil 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 Urapidil be shipped internationally?

Yes. Urapidil 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.