Urapidil

Name: Urapidil
Brand: Zemixal
SKU: ZX-027475

Reference StandardAvailable on request

Urapidil (CAS 34661-75-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes

CAS number34661-75-1

FormulaC₂₀H₂₉N₅O₃

Molar mass387.5 g/mol

Physical formSolid

HS code38229090

InChIKeyICMGLRUYEQNHPF-UHFFFAOYSA-N

IUPAC name6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione

About Urapidil

Urapidil belongs to the Urapidil reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 34661-75-1, formula C20H29N5O3 and molar mass 387.5 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Urapidil

See every impurity, metabolite and related compound we list for this API.

Urapidil standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Urapidil
Product name	Urapidil
Catalogue number	ZX-027475
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
Molar mass	387.5 g/mol
Exact mass	387.227
Grade	Reference Standard
Physical form	Solid
XLogP3	1.5
H-bond donors / acceptors	1 / 6
Topological polar surface area	68.4 Å²
HS code	38229090
InChIKey	ICMGLRUYEQNHPF-UHFFFAOYSA-N
SMILES	CN1C(=CC(=O)N(C1=O)C)NCCCN2CCN(CC2)C3=CC=CC=C3OC
PubChem CID	5639
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Urapidil
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Urapidil

Which CAS number identifies Urapidil?

Urapidil is registered under CAS 34661-75-1. You may also see it listed 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. Our catalogue number for this item is ZX-027475.

What are the formula and molar mass of Urapidil?

For Urapidil, its formula is C20H29N5O3 and its molar mass is 387.5 g/mol. The systematic (IUPAC) name is 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione. InChIKey ICMGLRUYEQNHPF-UHFFFAOYSA-N lets you match it in any structure database.

How is Urapidil used in pharmaceutical QC?

Urapidil is a characterised reference material linked to Urapidil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Urapidil?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Urapidil?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Urapidil to my country?

Yes. Because Urapidil is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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