Ibuprofen - Impurity G

Name: Ibuprofen - Impurity G
Brand: Zemixal
SKU: ZX-029872

Reference StandardAvailable on request

Ibuprofen - Impurity G (CAS 1391054-15-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-029872.

Pack sizes

Ibuprofen - Impurity G chemical structure

CAS number1391054-15-1

FormulaC₂₆H₃₂O₄

Molar mass408.5 g/mol

Physical formSolid

HS code38229090

InChIKeyGXFQAIUKHDCTMF-ATIYNZHBSA-N

IUPAC name(1R,4R)-6-(2-methylpropyl)-4-[4-(2-methylpropyl)phenyl]-2,3-dihydro-1H-naphthalene-1,4-dicarboxylic acid

About Ibuprofen - Impurity G

Ibuprofen - Impurity G belongs to the Ibuprofen reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1391054-15-1, formula C26H32O4 and molar mass 408.5 g/mol. It is handled as a solid.

Typical applications

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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

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

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ibuprofen - Impurity G
Product name	Ibuprofen - Impurity G
Catalogue number	ZX-029872
CAS number	1391054-15-1
IUPAC name	(1R,4R)-6-(2-methylpropyl)-4-[4-(2-methylpropyl)phenyl]-2,3-dihydro-1H-naphthalene-1,4-dicarboxylic acid
Molecular formula	C₂₆H₃₂O₄
Molar mass	408.5 g/mol
Exact mass	408.2301
Grade	Reference Standard
Physical form	Solid
XLogP3	6.1
H-bond donors / acceptors	2 / 4
Topological polar surface area	74.6 Å²
HS code	38229090
InChIKey	GXFQAIUKHDCTMF-ATIYNZHBSA-N
SMILES	CC(C)CC1=CC=C(C=C1)[C@@]2(CC[C@H](C3=C2C=C(C=C3)CC(C)C)C(=O)O)C(=O)O
PubChem CID	71588000
Synonyms	Ibuprofen EP Impurity G, Ibuprofen Dimer

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

Safety and GHS hazards

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 - Impurity G
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted 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 - Impurity G

Which CAS number identifies Ibuprofen - Impurity G?

Ibuprofen - Impurity G is registered under CAS 1391054-15-1. You may also see it listed as Ibuprofen EP Impurity G, Ibuprofen Dimer. Our catalogue number for this item is ZX-029872.

What are the formula and molar mass of Ibuprofen - Impurity G?

For Ibuprofen - Impurity G, its formula is C26H32O4 and its molar mass is 408.5 g/mol. The systematic (IUPAC) name is (1R,4R)-6-(2-methylpropyl)-4-[4-(2-methylpropyl)phenyl]-2,3-dihydro-1H-naphthalene-1,4-dicarboxylic acid. InChIKey GXFQAIUKHDCTMF-ATIYNZHBSA-N lets you match it in any structure database.

How is Ibuprofen - Impurity G used in pharmaceutical QC?

Ibuprofen - Impurity G 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 - Impurity G?

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 - Impurity G?

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 - Impurity G to my country?

Yes. Because Ibuprofen - Impurity G 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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