Bay 41-4109 racemate - ≥98% , CAS No.298708-79-9

CAS: 298708-79-9 Cat. No.: B412298 Molecular Weight: 395.76
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(-)-Methyl (4R)-4-(2-chloro-4-fluorophenyl)-2-(3,5-difluoro-2-pyridinyl)-6-methyl-1,4-dihydro-5-pyrimidinecarboxylate | (-)-Methyl 4-(2-Chloro-4-fluorophenyl)-2-(3,5-difluoro-2-pyridinyl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate | BAY41-4109 | Bayer 4
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
B412298-5mg
5
$110.90
10mg
B412298-10mg
5
$185.90
50mg
B412298-50mg
4
$676.90
100mg
B412298-100mg
4
$1,250.90
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 -20°C Ships Ice chest + Ice pads 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

Information

Bay 41-4109 racemate BAY 41-4109 racemate (BAY41-4109 Racemic) is a mixture of R-isomer of BAY 41-4109 and S-isomer of BAY 41-4109. BAY 41-4109 an antiviral compound that inhibits human hepatitis B virus (HBV) with IC50 of 53 nM.


Targets

HBV capsid (Cell-free assay) 53 nM


Product description:

BAY 41-4109 racemate is the racemate of BAY 41-4109. BAY 41-4109 is a potent inhibitor of human hepatitis B virus (HBV) with an IC50 of 53 nM.

Specifications

Synonyms
(-)-Methyl (4R)-4-(2-chloro-4-fluorophenyl)-2-(3, 5-difluoro-2-pyridinyl)-6-methyl-1, 4-dihydro-5-pyrimidinecarboxylate | (-)-Methyl 4-(2-Chloro-4-fluorophenyl)-2-(3, 5-difluoro-2-pyridinyl)-6-methyl-1, 4-dihydropyrimidine-5-carboxylate | BAY41-4109 | Bayer 4
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
BAY 41-4109 racemate (BAY41-4109 Racemic) is a mixture of R-isomer of BAY 41-4109 and S-isomer of BAY 41-4109. BAY 41-4109 an antiviral compound that inhibits human hepatitis B virus (HBV) with IC50 of 53 nM.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Product Properties
ALogP3.552
hba_count4
HBD Count1
Rotatable Bond4
Names and Identifiers
Pubchem Sid504765008
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504765008
Canonical SmilesCC1=C(C(N=C(N1)C2=C(C=C(C=N2)F)F)C3=C(C=C(C=C3)F)Cl)C(=O)OC
IUPAC Namemethyl 4-(2-chloro-4-fluorophenyl)-2-(3,5-difluoropyridin-2-yl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate
InChIKeyFVNJBPMQWSIGJK-UHFFFAOYSA-N
INCHI1S/C18H13ClF3N3O2/c1-8-14(18(26)27-2)15(11-4-3-9(20)5-12(11)19)25-17(24-8)16-13(22)6-10(21)7-23-16/h3-7,15H,1-2H3,(H,24,25)
Isomeric SMILES CC1=C(C(N=C(N1)C2=C(C=C(C=N2)F)F)C3=C(C=C(C=C3)F)Cl)C(=O)OC
Molecular Weight 395.76
Reaxy-Rn 14209948
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14209948&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
SuperclassOrganoheterocyclic compounds
ClassDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Hydropyrimidines
Direct ParentHydropyrimidine carboxylic acids and derivatives
Alternative Parents Polyhalopyridines  Chlorobenzenes  Fluorobenzenes  Aryl chlorides  Aryl fluorides  Imidolactams  Vinylogous amides  Enoate esters  Methyl esters  Heteroaromatic compounds  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Carboxamidines  Carboximidamides  Enamines  Monocarboxylic acids and derivatives  Organochlorides  Organofluorides  Organic oxides  Carbonyl compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Hydropyrimidine carboxylic acid derivative - Polyhalopyridine - Halobenzene - Chlorobenzene - Fluorobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Pyridine - Imidolactam - Benzenoid - Heteroaromatic compound - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Methyl ester - Vinylogous amide - Carboxylic acid ester - Amidine - Carboxylic acid amidine - Carboxylic acid derivative - Azacycle - Organic 1,3-dipolar compound - Enamine - Propargyl-type 1,3-dipolar organic compound - Carboximidamide - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organooxygen compound - Amine - Organohalogen compound - Organochloride - Organofluoride - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydropyrimidine carboxylic acids and derivatives. These are compounds containing a hydrogenated pyrimidine ring which bears a carboxylic acid group.
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.

8 results found

Lot NumberCertificate TypeDateItem
G23211000Certificate of AnalysisMay 09, 2026 B412298
G2321972Certificate of AnalysisMay 09, 2026 B412298
G2321973Certificate of AnalysisMay 09, 2026 B412298
G2321975Certificate of AnalysisMay 09, 2026 B412298
G2321985Certificate of AnalysisMay 09, 2026 B412298
G2321995Certificate of AnalysisMay 09, 2026 B412298
G2321996Certificate of AnalysisMay 09, 2026 B412298
G2321999Certificate of AnalysisMay 09, 2026 B412298
Chemical and Physical Properties
SolubilitySolubility (25°C) In vitro DMSO: 79 mg/mL (199.61 mM); Ethanol: 11 mg/mL (27.79 mM); Water: ˂1 mg/mL
DMSO(mg / mL) Max Solubility79
DMSO(mM) Max Solubility199.615928845765
Water(mg / mL) Max Solubility˂1
Molecular Weight395.800 g/mol
XLogP33.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass395.065 Da
Monoisotopic Mass395.065 Da
Topological Polar Surface Area63.600 Ų
Heavy Atom Count27
Formal Charge0
Complexity645.000
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
Reviews

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