Ibuprofen EP Impurity R

Name: Ibuprofen EP Impurity R
Brand: Vaqora Chemicals
SKU: VQ-026112

About Ibuprofen EP Impurity R

Ibuprofen EP Impurity R (CAS 102120-87-6) is a pharmacopeial impurity of Ibuprofen offered by Vaqora Chemicals. Formula C22H30, molecular weight 294.5 g/mol. The IUPAC name is 1-(2-methylpropyl)-4-[1-[4-(2-methylpropyl)phenyl]ethyl]benzene. It is also known as Ibuprofen Impurity R or Ibuprofen - Impurity R.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Ibuprofen impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Ibuprofen EP Impurity R in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Ibuprofen

View every impurity, metabolite and intermediate we list for Ibuprofen.

Ibuprofen impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ibuprofen EP Impurity R
Catalogue No.	VQ-026112
CAS Number	102120-87-6
IUPAC name	1-(2-methylpropyl)-4-[1-[4-(2-methylpropyl)phenyl]ethyl]benzene
Molecular formula	C₂₂H₃₀
Molecular weight	294.5 g/mol
Exact mass	294.2348
Grade	Reference Standard
HSN code	38229090
InChIKey	ZBIVAPCIGWNIEH-UHFFFAOYSA-N
SMILES	CC(C)CC1=CC=C(C=C1)C(C)C2=CC=C(C=C2)CC(C)C
PubChem CID	11044622

Physical properties
Physical form	Solid
LogP (XLogP3)	7.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Ibuprofen Impurity R, Ibuprofen - Impurity R, 1,1-Bis(p-isobutylphenyl)ethane, 4,4'-(Ethane-1,1-diyl)bis(isobutylbenzene), 1,1-di(4-isobutylphenyl)ethane, 1-isobutyl-4-[1-(4-isobutylphenyl)ethyl]benzene, 1,1'-(Ethane-1,1-diyl)bis[4-(2-methylpropyl)benzene], 1,1'-(Ethane-1,1-diyl)-4,4'-(2-methylpropyl)dibenzene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P264, P270, P273, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ibuprofen EP Impurity R?

The CAS Registry Number of Ibuprofen EP Impurity R is 102120-87-6. It is also known as Ibuprofen Impurity R, Ibuprofen - Impurity R, 1,1-Bis(p-isobutylphenyl)ethane.

What is the molecular formula and molecular weight of Ibuprofen EP Impurity R?

Ibuprofen EP Impurity R has the molecular formula C22H30 and a molecular weight of 294.5 g/mol. Its IUPAC name is 1-(2-methylpropyl)-4-[1-[4-(2-methylpropyl)phenyl]ethyl]benzene.

What is Ibuprofen EP Impurity R used for?

Ibuprofen EP Impurity R is supplied as a characterised reference material related to Ibuprofen. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Ibuprofen EP Impurity R can I order?

We supply Ibuprofen EP Impurity R in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ibuprofen EP Impurity R?

Yes. Every lot of Ibuprofen EP Impurity R is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ibuprofen EP Impurity R be shipped internationally?

Yes. Ibuprofen EP Impurity R is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.