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API Reference Standards

Pyrvinium Pamoate

Reference StandardAvailable on request

Order Pyrvinium Pamoate (CAS 3546-41-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Pyrvinium Pamoate chemical structure
CAS number3546-41-6
FormulaC75H70N6O6
Molar mass1151.4 g/mol
Physical formSolid
HS code38229090
InChIKeyOOPDAHSJBRZRPH-UHFFFAOYSA-L
IUPAC name3-carboxy-1-[(3-carboxy-2-oxidonaphthalen-1-yl)methyl]naphthalen-2-olate;bis(2-[(E)-2-(2,5-dimethyl-1-phenylpyrrol-3-yl)ethenyl]-N,N,1-trimethylquinolin-1-ium-6-amine)

About Pyrvinium Pamoate

Pyrvinium Pamoate is supplied by Zemixal as a characterised reference material for Pyrvinium analysis. For your records (Reference Standard), the material is defined by CAS 3546-41-6, formula C75H70N6O6 and molar mass 1151.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Pyrvinium

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

Pyrvinium standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Pyrvinium Pamoate
Product namePyrvinium Pamoate
Catalogue numberZX-036073
CAS number3546-41-6
IUPAC name3-carboxy-1-[(3-carboxy-2-oxidonaphthalen-1-yl)methyl]naphthalen-2-olate;bis(2-[(E)-2-(2,5-dimethyl-1-phenylpyrrol-3-yl)ethenyl]-N,N,1-trimethylquinolin-1-ium-6-amine)
Molecular formulaC75H70N6O6
Molar mass1151.4 g/mol
Exact mass1150.5357
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 8
Topological polar surface area145 Ų
HS code38229090
InChIKeyOOPDAHSJBRZRPH-UHFFFAOYSA-L
SMILESCC1=CC(=C(N1C2=CC=CC=C2)C)/C=C/C3=[N+](C4=C(C=C(C=C4)N(C)C)C=C3)C.CC1=CC(=C(N1C2=CC=CC=C2)C)/C=C/C3=[N+](C4=C(C=C(C=C4)N(C)C)C=C3)C.C1=CC=C2C(=C(C(=CC2=C1)C(=O)O)[O-])CC3=C(C(=CC4=CC=CC=C34)C(=O)O)[O-]
PubChem CID54680693
SynonymsPyrvinium (as embonate), Alnoxin, Pamovin, Pyrvinium 4,4'-methylenebis(3-hydroxynaphthalene-2-carboxylate), Pyrvinium embonate, Tolapin, Viprynium Embonate, Dipyrivinium Pamoate, EX-A4867

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • 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 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 Pyrvinium Pamoate
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 Pyrvinium Pamoate

Which CAS number identifies Pyrvinium Pamoate?
Pyrvinium Pamoate is registered under CAS 3546-41-6. You may also see it listed as Pyrvinium (as embonate), Alnoxin, Pamovin. Our catalogue number for this item is ZX-036073.
What are the formula and molar mass of Pyrvinium Pamoate?
For Pyrvinium Pamoate, its formula is C75H70N6O6 and its molar mass is 1151.4 g/mol. InChIKey OOPDAHSJBRZRPH-UHFFFAOYSA-L lets you match it in any structure database.
How is Pyrvinium Pamoate used in pharmaceutical QC?
Pyrvinium Pamoate is a characterised reference material linked to Pyrvinium. 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 Pyrvinium Pamoate?
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 Pyrvinium Pamoate?
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 Pyrvinium Pamoate to my country?
Yes. Because Pyrvinium Pamoate 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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