Fenoprofen calcium hydrate - ≥98% , Cyclooxygenase inhibitor, CAS No.71720-56-4, Cyclooxygenase inhibitor

CAS: 71720-56-4 Cat. No.: F129374 Molecular Weight: 242.27 EC Number: 672-650-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(+-)-alpha-Methyl-3-phenoxybenzeneacetic acid calcium salt dihydrate | calcium 2-(3-phenoxyphenyl)propionate dihydrate | FENOPROFEN CALCIUM [ORANGE BOOK] | DTXCID00820422 | Fenoprofen calcium | Tox21_110785_1 | 0X2CW1QABJ | Fepron | Feprona | calcium alph
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
F129374-5g
2
$75.90
25g
F129374-25g
3
$219.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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.

Specifications

Synonyms
(+-)-alpha-Methyl-3-phenoxybenzeneacetic acid calcium salt dihydrate | calcium 2-(3-phenoxyphenyl)propionate dihydrate | FENOPROFEN CALCIUM [ORANGE BOOK] | DTXCID00820422 | Fenoprofen calcium | Tox21_110785_1 | 0X2CW1QABJ | Fepron | Feprona | calcium alph
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Mechanism of action
Cyclooxygenase inhibitor
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C1=CC(=CC=C1)OC2=CC=CC=C2)C(=O)[O-].CC(C1=CC(=CC=C1)OC2=CC=CC=C2)C(=O)[O-].O.O.[Ca+2]
IUPAC Namecalcium;2-(3-phenoxyphenyl)propanoate;dihydrate
InChIKeyLZPBLUATTGKZBH-UHFFFAOYSA-L
INCHI1S/2C15H14O3.Ca.2H2O/c2*1-11(15(16)17)12-6-5-9-14(10-12)18-13-7-3-2-4-8-13;;;/h2*2-11H,1H3,(H,16,17);;2*1H2/q;;+2;;/p-2
Isomeric SMILES CC(C1=CC(=CC=C1)OC2=CC=CC=C2)C(=O)[O-].CC(C1=CC(=CC=C1)OC2=CC=CC=C2)C(=O)[O-].O.O.[Ca+2]
RTECS CY1678900
Molecular Weight 242.27
Reaxy-Rn 7614244
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7614244&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Phenylpropanoic acids  Diarylethers  Phenoxy compounds  Phenol ethers  Carboxylic acid salts  Organic calcium salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Diphenylether - Diaryl ether - 2-phenylpropanoic-acid - Phenoxy compound - Phenol ether - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Organic calcium salt - Ether - Monocarboxylic acid or derivatives - Carbonyl group - Organic oxygen compound - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Organic zwitterion - Organic salt - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.
External Descriptors hydrate
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TRPV1 Tclin Vanilloid receptor (8273 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.

3 results found

Lot NumberCertificate TypeDateItem
E2614480Certificate of AnalysisMay 18, 2026 F129374
B1525033Certificate of AnalysisMar 20, 2026 F129374
K1820152Certificate of AnalysisJan 26, 2026 F129374
Chemical and Physical Properties
SolubilityDMSO 48 mg/mL (198.12 mM);Water <1 mg/mL (<1 mM);Ethanol 18 mg/mL (74.29 mM)
SensitivityMoisture sensitive
Molecular Weight558.600 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count6
Exact Mass558.157 Da
Monoisotopic Mass558.157 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count39
Formal Charge0
Complexity265.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count5
Citations of This Product
References
1. Xiuxiu Yang, Zhongqiang Yang.  (2021)  Simple and Rapid Detection of Ibuprofen─A Typical Pharmaceuticals and Personal Care Products─by a Liquid Crystal Aptasensor.  LANGMUIR,      [PMID:34955019] [10.1021/acs.langmuir.1c02480]
Solution Calculators
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