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Pharmacopeial Impurities (EP / USP / BP)

Ibuprofen EP Impurity P

Reference StandardAvailable on request

Ibuprofen EP Impurity P (CAS 36039-36-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-025057.

Pack sizes
Ibuprofen EP Impurity P chemical structure
CAS number36039-36-8
FormulaC13H20O
Molar mass192.3 g/mol
Physical formSolid
HS code38229090
InChIKeyIZXWIWYERZDWOA-UHFFFAOYSA-N
IUPAC name2-[4-(2-methylpropyl)phenyl]propan-1-ol

About Ibuprofen EP Impurity P

Analytical teams working on Ibuprofen use Ibuprofen EP Impurity P as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 36039-36-8, formula C13H20O and molar mass 192.3 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Ibuprofen

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

Ibuprofen standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Ibuprofen EP Impurity P
Product nameIbuprofen EP Impurity P
Catalogue numberZX-025057
CAS number36039-36-8
IUPAC name2-[4-(2-methylpropyl)phenyl]propan-1-ol
Molecular formulaC13H20O
Molar mass192.3 g/mol
Exact mass192.1514
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
HS code38229090
InChIKeyIZXWIWYERZDWOA-UHFFFAOYSA-N
SMILESCC(C)CC1=CC=C(C=C1)C(C)CO
PubChem CID595160
SynonymsIbuprofen Alcohol, Ibuprofen - Impurity P, 2-(4-Isobutylphenyl)propanol, 2-(4-Isobutylphenyl)propyl Alcohol, (2RS)-2-[4-(2-Methylpropyl)phenyl]propan-1-ol, (2RS)-2-(4-(2-Methylpropyl)phenyl)propan-1-ol, Benzeneethanol, beta-methyl-4-(2-methylpropyl)-, beta-Methyl-4-(2-methylpropyl)benzeneethanol, 2-(4-isobutylphenyl)propan-1-ol, Ibuprofen alcohol, (+/-)-, Ibuprofen Impurity P, Benzeneethanol, .beta.-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 Ibuprofen EP Impurity P
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 Ibuprofen EP Impurity P

Which CAS number identifies Ibuprofen EP Impurity P?
Ibuprofen EP Impurity P is registered under CAS 36039-36-8. You may also see it listed as Ibuprofen Alcohol, Ibuprofen - Impurity P, 2-(4-Isobutylphenyl)propanol. Our catalogue number for this item is ZX-025057.
What are the formula and molar mass of Ibuprofen EP Impurity P?
For Ibuprofen EP Impurity P, its formula is C13H20O and its molar mass is 192.3 g/mol. The systematic (IUPAC) name is 2-[4-(2-methylpropyl)phenyl]propan-1-ol. InChIKey IZXWIWYERZDWOA-UHFFFAOYSA-N lets you match it in any structure database.
How is Ibuprofen EP Impurity P used in pharmaceutical QC?
Ibuprofen EP Impurity P 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 Ibuprofen EP Impurity P?
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 Ibuprofen EP Impurity P?
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 Ibuprofen EP Impurity P to my country?
Yes. Because Ibuprofen EP Impurity P 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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