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API Reference Standards

Naftopidil

Reference StandardAvailable on request

Order Naftopidil (CAS 57149-07-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-030757.

Pack sizes
Naftopidil chemical structure
CAS number57149-07-2
FormulaC24H28N2O3
Molar mass392.5 g/mol
Physical formSolid
HS code38229090
InChIKeyHRRBJVNMSRJFHQ-UHFFFAOYSA-N
IUPAC name1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol

About Naftopidil

Naftopidil is supplied by Zemixal as a characterised reference material for Naftopidil analysis. For your records (Reference Standard), the material is defined by CAS 57149-07-2, formula C24H28N2O3 and molar mass 392.5 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

It carries the GHS signal word Warning (H361), 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. Every shipment includes 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 Naftopidil

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

Naftopidil standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Naftopidil
Product nameNaftopidil
Catalogue numberZX-030757
CAS number57149-07-2
IUPAC name1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol
Molecular formulaC24H28N2O3
Molar mass392.5 g/mol
Exact mass392.21
GradeReference Standard
Physical formSolid
XLogP34.1
H-bond donors / acceptors1 / 5
Topological polar surface area45.2 Ų
HS code38229090
InChIKeyHRRBJVNMSRJFHQ-UHFFFAOYSA-N
SMILESCOC1=CC=CC=C1N2CCN(CC2)CC(COC3=CC=CC4=CC=CC=C43)O
PubChem CID4418
Synonyms1-(4-(2-methoxyphenyl)piperazin-1-yl)-3-(naphthalen-1-yloxy)propan-2-ol, 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-(naphthalen-1-yloxy)propan-2-ol, 1-(4-(2-methoxyphenyl)-1-piperazinyl)-3-(1-naphthyloxy)-2-propanol, 1-[4-(2-Methoxyphenyl)-1-piperazinyl]-3-(1-naphthyloxy)-2-propanol, (2RS)-1-(4-(2-Methoxyphenyl)piperazin-1-yl)-3-(naphthalen-1-yloxy)propan-2-ol, KT-611, 4-(2-methoxyphenyl)-alpha-[(1-naphthalenyloxy)methyl]-1-piperazineethanol, 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-(1-naphthyloxy)propan-2-ol, (+-)-1-(4-(2-Methoxyphenyl)piperazinyl)-3-(1-naphthyloxy)propan-2-ol, (RS)-1-(4-(2-methoxyphenyl)-1-piperazinyl)-3-(1-naphthyloxy)-2-propanol, 4-(2-Methoxyphenyl)-alpha-((1-naphthalenyloxy)methyl)-1-pioerazineethanol

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Warning

  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P280, P318, 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 Naftopidil
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Naftopidil

Which CAS number identifies Naftopidil?
Naftopidil is registered under CAS 57149-07-2. You may also see it listed as 1-(4-(2-methoxyphenyl)piperazin-1-yl)-3-(naphthalen-1-yloxy)propan-2-ol, 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-(naphthalen-1-yloxy)propan-2-ol, 1-(4-(2-methoxyphenyl)-1-piperazinyl)-3-(1-naphthyloxy)-2-propanol. Our catalogue number for this item is ZX-030757.
What are the formula and molar mass of Naftopidil?
For Naftopidil, its formula is C24H28N2O3 and its molar mass is 392.5 g/mol. The systematic (IUPAC) name is 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol. InChIKey HRRBJVNMSRJFHQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Naftopidil used in pharmaceutical QC?
Naftopidil is a characterised reference material linked to Naftopidil. 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 Naftopidil?
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 Naftopidil?
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 Naftopidil to my country?
Yes. Because Naftopidil 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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