((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

Name: ((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate
Brand: ChemScene
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CAS No. 874638-80-9
Cat. No. CS-M2473
Purity≥97%
MDL No.MFCD17677380

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate|CS-M2473

Structure of 874638-80-9

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Description

This tetrahydrofuran derivative features a fluorinated, methyl-substituted ring with a benzoyloxy group at C3 and a ketone at C5, enabling precise stereocontrolled synthesis. The pendant benzoate ester facilitates orthogonal protection and selective deprotection under mild conditions. Its bench-stable, moisture-tolerant structure supports reliable use in complex molecule assembly.

Application

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate serves as a stereochemically defined building block for fluorinated tetrahydrofuran scaffolds. Its orthogonal functionality enables selective deprotection and derivatization in complex molecule synthesis. The molecule exhibits bench stability and facilitates efficient transformations in late-stage functionalization workflows.

General Information

CAS No. 874638-80-9
Cat. No. CS-M2473
Purity ≥97%
MDL No. MFCD17677380
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₁₇FO₆
Molecular Weight 372.34
Synonym(s) PSI-6130 intermediate; D-erythro-Pentonic acid, 2-deoxy-2-fluoro-2-methyl-, γ-lactone, 3,5-dibenzoate, (2R)-
SMILES O=C(O1)[C@@](F)(C)[C@H](OC(C2=CC=CC=C2)=O)[C@H]1COC(C3=CC=CC=C3)=O

Computational Chemistry Data

TPSA 78.9
LogP 2.7226
H_Acceptors 6
H_Donors 0
Rotatable_Bonds 5

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aliphatic heterocycle compounds Tetrahydrofuran compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

CAS No. 874638-80-9

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