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API Impurities

2-(4-Isobutylphenyl)propiononitrile

Reference StandardAvailable on request

2-(4-Isobutylphenyl)propiononitrile (CAS 58609-73-7) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
2-(4-Isobutylphenyl)propiononitrile chemical structure
CAS number58609-73-7
FormulaC13H17N
Molar mass187.28 g/mol
Physical formSolid
HS code38229090
InChIKeyPKQKHWNHCKNYSW-UHFFFAOYSA-N
IUPAC name2-[4-(2-methylpropyl)phenyl]propanenitrile

About 2-(4-Isobutylphenyl)propiononitrile

2-(4-Isobutylphenyl)propiononitrile belongs to the Ibuprofen reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 58609-73-7, formula C13H17N and molar mass 187.28 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Ibuprofen

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

Ibuprofen standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2-(4-Isobutylphenyl)propiononitrile
Product name2-(4-Isobutylphenyl)propiononitrile
Catalogue numberZX-033592
CAS number58609-73-7
IUPAC name2-[4-(2-methylpropyl)phenyl]propanenitrile
Molecular formulaC13H17N
Molar mass187.28 g/mol
Exact mass187.1361
GradeReference Standard
Physical formSolid
XLogP33.7
H-bond donors / acceptors0 / 1
Topological polar surface area23.8 Ų
HS code38229090
InChIKeyPKQKHWNHCKNYSW-UHFFFAOYSA-N
SMILESCC(C)CC1=CC=C(C=C1)C(C)C#N
PubChem CID108374
Synonyms2-(4-isobutylphenyl)propanenitrile, 2-(4-Isobutylphenyl)propionitrile, (+-)-2-(4'-isobutylphenyl)propionitrile, 2-(p-isobutylphenyl)propiononitrile, (+/-)-2-(4'-Isobutylphenyl)propionitrile, 2-(4-isobutylphenyl)-propionitrile, 1-cyano-1-(4-isobutylphenyl)ethane, 2-(4'-isobutylphenyl)-propionitrile, 4-Isobutyl-alpha-methylbenzeneacetonitrile, 2-[4-(2-methyl-propyl)-phenyl]-propionitrile, alpha-Methyl-4-(2-methylpropyl)benzeneacetonitrile, Benzeneacetonitrile, alpha-methyl-4-(2-methylpropyl)-

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 2-(4-Isobutylphenyl)propiononitrile
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 2-(4-Isobutylphenyl)propiononitrile

Which CAS number identifies 2-(4-Isobutylphenyl)propiononitrile?
2-(4-Isobutylphenyl)propiononitrile is registered under CAS 58609-73-7. You may also see it listed as 2-(4-isobutylphenyl)propanenitrile, 2-(4-Isobutylphenyl)propionitrile, (+-)-2-(4'-isobutylphenyl)propionitrile. Our catalogue number for this item is ZX-033592.
What are the formula and molar mass of 2-(4-Isobutylphenyl)propiononitrile?
For 2-(4-Isobutylphenyl)propiononitrile, its formula is C13H17N and its molar mass is 187.28 g/mol. The systematic (IUPAC) name is 2-[4-(2-methylpropyl)phenyl]propanenitrile. InChIKey PKQKHWNHCKNYSW-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-(4-Isobutylphenyl)propiononitrile used in pharmaceutical QC?
2-(4-Isobutylphenyl)propiononitrile is a characterised reference material linked to Ibuprofen. 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 2-(4-Isobutylphenyl)propiononitrile?
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 2-(4-Isobutylphenyl)propiononitrile?
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 2-(4-Isobutylphenyl)propiononitrile to my country?
Yes. Because 2-(4-Isobutylphenyl)propiononitrile 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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