rac 2-Hydroxy Ibuprofen - analytical standard , CAS No.51146-55-5

CAS: 51146-55-5 Cat. No.: R136639 Molecular Weight: 222.28 Beilstein Registry Number: 3051852 EC Number: 641-440-9 PubChem CID: 10443535
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
2-[4-(3-Hydroxy-2-methylpropyl)phenyl]propionic acid | Ibuprofen-2-hydroxy 100 microg/mL in Acetonitrile | 2,4'-(2-Hydroxy-2-methylpropyl)phenylpropionic acid | US11660306, Example Yamogenin | Benzeneacetic acid, 4-(2-hydroxy-2-methylpropyl)-alpha-methyl-
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
5mg
R136639-5mg
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$482.90
10mg
R136639-10mg
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$741.90

$962.90
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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Specifications

Synonyms
2-[4-(3-Hydroxy-2-methylpropyl)phenyl]propionic acid | Ibuprofen-2-hydroxy 100 microg/mL in Acetonitrile | 2, 4'-(2-Hydroxy-2-methylpropyl)phenylpropionic acid | US11660306, Example Yamogenin | Benzeneacetic acid, 4-(2-hydroxy-2-methylpropyl)-alpha-methyl-
Specifications & Purity
analytical standard
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Action Type
INHIBITOR
Names and Identifiers
Pubchem Sid528757571
Canonical SmilesCC(C1=CC=C(C=C1)CC(C)(C)O)C(=O)O
IUPAC Name2-[4-(2-hydroxy-2-methylpropyl)phenyl]propanoic acid
InChIKeyUJHKVYPPCJBOSG-UHFFFAOYSA-N
INCHI1S/C13H18O3/c1-9(12(14)15)11-6-4-10(5-7-11)8-13(2,3)16/h4-7,9,16H,8H2,1-3H3,(H,14,15)
Isomeric SMILES CC(C1=CC=C(C=C1)CC(C)(C)O)C(=O)O
PubChem CID 10443535
Molecular Weight 222.28
Beilstein 3051852

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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  Tertiary alcohols  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 2-phenylpropanoic-acid - P-cymene - Aromatic monoterpenoid - Monocyclic monoterpenoid - Monoterpenoid - Phenylpropane - Monocyclic benzene moiety - Benzenoid - Tertiary alcohol - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organooxygen compound - Alcohol - Carbonyl group - Hydrocarbon derivative - Organic oxide - 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





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.

4 results found

Lot NumberCertificate TypeDateItem
B1912122Certificate of AnalysisJul 10, 2024 R136639
L1826149Certificate of AnalysisJun 18, 2024 R136639
C2223738Certificate of AnalysisFeb 23, 2022 R136639
C2223734Certificate of AnalysisFeb 23, 2022 R136639
Chemical and Physical Properties
Molecular Weight222.280 g/mol
XLogP32.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass222.126 Da
Monoisotopic Mass222.126 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count16
Formal Charge0
Complexity240.000
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 Count1
Solution Calculators
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