Ibuprofen sodium

Name: Ibuprofen sodium
Brand: Vaqora Chemicals
SKU: VQ-007503

About Ibuprofen sodium

Listed under CAS 31121-93-4, Ibuprofen sodium is a high-purity reference standard of Ibuprofen available from Vaqora Chemicals. Formula C13H17NaO2, molecular weight 228.26 g/mol. Its systematic (IUPAC) name is sodium 2-[4-(2-methylpropyl)phenyl]propanoate. Alternative names: Ibuprofen sodium salt and Sodium 2-(4-isobutylphenyl)propionate.

It is supplied 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 “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Ibuprofen standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Ibuprofen

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

Ibuprofen impurities

Specifications & identifiers

Chemical identifiers
Product name	Ibuprofen sodium
Catalogue No.	VQ-007503
CAS Number	31121-93-4
IUPAC name	sodium 2-[4-(2-methylpropyl)phenyl]propanoate
Molecular formula	C₁₃H₁₇NaO₂
Molecular weight	228.26 g/mol
Exact mass	228.1126
Grade	Reference Standard
HSN code	38229090
InChIKey	PTTPUWGBPLLBKW-UHFFFAOYSA-M
SMILES	CC(C)CC1=CC=C(C=C1)C(C)C(=O)[O-].[Na+]
PubChem CID	5338317

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 2
TPSA	40.1 Å²
Synonyms	2-(4-Isobutylphenyl)propionic acid sodium salt, Ibuprofen sodium salt, α-Methyl-4-(isobutyl)phenylacetic Acid Sodium salt, Sodium 2-(4-isobutylphenyl)propionate, Sodium ibuprofen, alpha-Methyl-4-(2-methylpropyl)benzeneacetic acid sodium salt, Ibuprofen, Sodium Salt, Sodium 2-(4-isobutylphenyl)propanoate, Ibuprofen sodium anhydrous, p-Isobutylhydratropic acid sodium salt, Ibuprofen (sodium)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H360May damage fertility or the unborn child

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P330, P337 + P317, P362 + P364, P403 + P233, P405, 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 sodium?

The CAS Registry Number of Ibuprofen sodium is 31121-93-4. It is also known as 2-(4-Isobutylphenyl)propionic acid sodium salt, Ibuprofen sodium salt, α-Methyl-4-(isobutyl)phenylacetic Acid Sodium salt.

What is the molecular formula and molecular weight of Ibuprofen sodium?

Ibuprofen sodium has the molecular formula C13H17NaO2 and a molecular weight of 228.26 g/mol. Its IUPAC name is sodium 2-[4-(2-methylpropyl)phenyl]propanoate.

What is Ibuprofen sodium used for?

Ibuprofen sodium 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 sodium can I order?

We supply Ibuprofen sodium 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 sodium?

Yes. Every lot of Ibuprofen sodium 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 sodium be shipped internationally?

Yes. Ibuprofen sodium 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.