Ezetimibe Tetrahydropyran Impurity - ≥98% , CAS No.1296129-15-1

CAS: 1296129-15-1 Cat. No.: E357349 Molecular Weight: 409.43
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(2R,3R,6S)-N,6-Bis(4-fluorophenyl)tetrahydro-2-(4-hydroxyphenyl)-2H-pyran-3-carboxamide | Ezetimibe Tetrahydropyran Impurity | (2R,3R,6S)-N,6-Bis(4-fluorophenyl)-2-(4-hydroxyphenyl)oxane-3-carboxamide | 2H-Pyran-3-carboxamide, N,6-bis(4-fluorophenyl)tetra
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
E357349-5mg
3
$62.90
25mg
E357349-25mg
2
$278.90
100mg
E357349-100mg
2
$783.90
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,Protected from light 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(2R, 3R, 6S)-N, 6-Bis(4-fluorophenyl)tetrahydro-2-(4-hydroxyphenyl)-2H-pyran-3-carboxamide | Ezetimibe Tetrahydropyran Impurity | (2R, 3R, 6S)-N, 6-Bis(4-fluorophenyl)-2-(4-hydroxyphenyl)oxane-3-carboxamide | 2H-Pyran-3-carboxamide, N, 6-bis(4-fluorophenyl)tetra
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504772095
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504772095
Canonical SmilesC1CC(OC(C1C(=O)NC2=CC=C(C=C2)F)C3=CC=C(C=C3)O)C4=CC=C(C=C4)F
IUPAC Name(2R,3R,6S)-N,6-bis(4-fluorophenyl)-2-(4-hydroxyphenyl)oxane-3-carboxamide
InChIKeyIBDXWUJVRNPFPE-VJBWXMMDSA-N
INCHI1S/C24H21F2NO3/c25-17-5-1-15(2-6-17)22-14-13-21(23(30-22)16-3-11-20(28)12-4-16)24(29)27-19-9-7-18(26)8-10-19/h1-12,21-23,28H,13-14H2,(H,27,29)/t21-,22+,23+/m1/s1
Isomeric SMILES C1C[C@H](O[C@H]([C@@H]1C(=O)NC2=CC=C(C=C2)F)C3=CC=C(C=C3)O)C4=CC=C(C=C4)F
Molecular Weight 409.43
Reaxy-Rn 47464836
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=47464836&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
SubclassAnilides
Intermediate Tree Nodes Not available
Direct ParentAnilides
Alternative Parents N-arylamides  Fluorobenzenes  1-hydroxy-2-unsubstituted benzenoids  Oxanes  Aryl fluorides  Secondary carboxylic acid amides  Oxacyclic compounds  Dialkyl ethers  Organofluorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Anilide - N-arylamide - 1-hydroxy-2-unsubstituted benzenoid - Fluorobenzene - Halobenzene - Phenol - Aryl fluoride - Aryl halide - Oxane - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Dialkyl ether - Ether - Oxacycle - Organoheterocyclic compound - Carbonyl group - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Organic oxide - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anilides. These are organic heterocyclic compounds derived from oxoacids RkE(=O)l(OH)m (l not 0) by replacing an OH group by the NHPh group or derivative formed by ring substitution.
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
J2221319Certificate of AnalysisAug 15, 2025 E357349
J2221318Certificate of AnalysisAug 15, 2025 E357349
J2221308Certificate of AnalysisAug 15, 2025 E357349
C2508189Certificate of AnalysisJul 23, 2022 E357349
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight409.400 g/mol
XLogP34.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass409.149 Da
Monoisotopic Mass409.149 Da
Topological Polar Surface Area58.600 Ų
Heavy Atom Count30
Formal Charge0
Complexity553.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
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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