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API Reference Standards

Pazopanib

Reference StandardAvailable on request

Pazopanib (CAS 444731-52-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg. Catalogue no. ZX-006711.

Pack sizes
Pazopanib chemical structure
CAS number444731-52-6
FormulaC21H23N7O2S
Molar mass437.5 g/mol
Physical formSolid
HS code38229090
InChIKeyCUIHSIWYWATEQL-UHFFFAOYSA-N
IUPAC name5-[[4-[(2,3-dimethylindazol-6-yl)-methylamino]pyrimidin-2-yl]amino]-2-methylbenzenesulfonamide

About Pazopanib

Pazopanib belongs to the Pazopanib reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 444731-52-6, formula C21H23N7O2S and molar mass 437.5 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

Hazard communication follows GHS (Danger: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Pazopanib

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

Pazopanib standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Pazopanib
Product namePazopanib
Catalogue numberZX-006711
CAS number444731-52-6
IUPAC name5-[[4-[(2,3-dimethylindazol-6-yl)-methylamino]pyrimidin-2-yl]amino]-2-methylbenzenesulfonamide
Molecular formulaC21H23N7O2S
Molar mass437.5 g/mol
Exact mass437.1634
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors2 / 8
Topological polar surface area127 Ų
HS code38229090
InChIKeyCUIHSIWYWATEQL-UHFFFAOYSA-N
SMILESCC1=C(C=C(C=C1)NC2=NC=CC(=N2)N(C)C3=CC4=NN(C(=C4C=C3)C)C)S(=O)(=O)N
PubChem CID10113978
SynonymsAE 941, Votrient, Pazopanib (Standard), indazolylpyrimidine 13, Pazopanib (free base), Kinome_3790, Pazopanib (GW786034), Pazopanib - Bio-X trade mark, JMC514632 Compound 13, EX-A1241, 5-[[4-[(2,3-dimethylindazol-6-yl)-methylamino]pyrimi

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P203, P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 Pazopanib
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 Pazopanib

Which CAS number identifies Pazopanib?
Pazopanib is registered under CAS 444731-52-6. You may also see it listed as AE 941, Votrient, Pazopanib (Standard). Our catalogue number for this item is ZX-006711.
What are the formula and molar mass of Pazopanib?
For Pazopanib, its formula is C21H23N7O2S and its molar mass is 437.5 g/mol. The systematic (IUPAC) name is 5-[[4-[(2,3-dimethylindazol-6-yl)-methylamino]pyrimidin-2-yl]amino]-2-methylbenzenesulfonamide. InChIKey CUIHSIWYWATEQL-UHFFFAOYSA-N lets you match it in any structure database.
How is Pazopanib used in pharmaceutical QC?
Pazopanib is a characterised reference material linked to Pazopanib. 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 Pazopanib?
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 Pazopanib?
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 Pazopanib to my country?
Yes. Because Pazopanib 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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