Ibuprofen sodium salt - Moligand™, ≥98% , CAS No.31121-93-4

CAS: 31121-93-4 Cat. No.: I332025 Molecular Weight: 228.26 EC Number: 250-477-6
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
2-(p-isobutylphenyl)propionic acid sodium salt | Bio2_000870 | Hydratropic acid, p-isobutyl-, sodium salt | W-110791 | Benzeneacetic acid, alpha-methyl-4-(2-methylpropyl)-, sodium salt | CHEBI:52768 | EINECS 250-477-6 | AKOS015994627 | AKOS005605558 | Ibu
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
I332025-1g
2

$9.90

$14.90
Save $5.00 (33.56%)
5g
I332025-5g
2

$20.90

$31.90
Save $11.00 (34.48%)
25g
I332025-25g
1

$88.90

$133.90
Save $45.00 (33.61%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Ibuprofen belongs to the class of non-steroidal anti-inflammatory drugs, widely used for the treatment of mild to moderate pain and several forms of arthritis.

Specifications

Synonyms
2-(p-isobutylphenyl)propionic acid sodium salt | Bio2_000870 | Hydratropic acid, p-isobutyl-, sodium salt | W-110791 | Benzeneacetic acid, alpha-methyl-4-(2-methylpropyl)-, sodium salt | CHEBI:52768 | EINECS 250-477-6 | AKOS015994627 | AKOS005605558 | Ibu
Specifications & Purity
Moligand™, ≥98%
Biochemical and Physiological Mechanisms
Cyclooxygenase (COX) inhibitor that has greater activity against COX-1 than against COX-2.
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C)CC1=CC=C(C=C1)C(C)C(=O)[O-].[Na+]
IUPAC Namesodium;2-[4-(2-methylpropyl)phenyl]propanoate
InChIKeyPTTPUWGBPLLBKW-UHFFFAOYSA-M
INCHI1S/C13H18O2.Na/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15;/h4-7,9-10H,8H2,1-3H3,(H,14,15);/q;+1/p-1
Isomeric SMILES CC(C)CC1=CC=C(C=C1)C(C)C(=O)[O-].[Na+]
Alternate CAS 15687-27-1
Molecular Weight 228.26
Reaxy-Rn 6579996
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6579996&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClassPhenylpropanoic acids
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenylpropanoic acids
Alternative Parents Monocyclic monoterpenoids  Aromatic monoterpenoids  Phenylpropanes  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2-phenylpropanoic-acid - P-cymene - Aromatic monoterpenoid - Monoterpenoid - Monocyclic monoterpenoid - Phenylpropane - Monocyclic benzene moiety - Benzenoid - Carboxylic acid salt - Organic alkali metal salt - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Organooxygen compound - Organic salt - Organic sodium salt - Carbonyl group - Hydrocarbon derivative - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpropanoic acids. These are compounds with a structure containing a benzene ring conjugated to a propanoic acid.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Faah Anandamide amidohydrolase (3907 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
E2509249Certificate of AnalysisApr 29, 2025 I332025
E2509291Certificate of AnalysisApr 29, 2025 I332025
E2509292Certificate of AnalysisApr 29, 2025 I332025
E2509293Certificate of AnalysisApr 29, 2025 I332025
E2509299Certificate of AnalysisApr 29, 2025 I332025
E2509300Certificate of AnalysisApr 29, 2025 I332025
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight228.260 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass228.113 Da
Monoisotopic Mass228.113 Da
Topological Polar Surface Area40.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity208.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Fan Xiaocheng, Wang Ting, Miao Wenkai.  (2018)  The preparation of pH-sensitive hydrogel based on host-guest and electrostatic interactions and its drug release studies in vitro.  JOURNAL OF POLYMER RESEARCH,  25  (10): (1-10).  [PMID:] [10.1007/s10965-018-1608-1]
Solution Calculators
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