Posaconazole impurity 4

Name: Posaconazole impurity 4
Brand: ChemScene
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CAS No. 160709-02-4
Cat. No. CS-0010881
Purity≥98%
MDL No.MFCD10000542

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
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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Structure of 160709-02-4

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Description

This D-threo-pentitol derivative integrates a 1H-1,2,4-triazolyl group and a 2,4-difluorophenyl substituent at the C-2 position, featuring a 2,5-anhydro scaffold that enhances metabolic stability. The hydroxymethyl group at C-4 provides a handle for further derivatization. This structure combines polar functionality with fluorinated aromatic character, enabling selective interactions in glycosylation studies and bioconjugation workflows under standard conditions.

Application

This compound serves as a versatile glycosyl donor scaffold, enabling stereoselective glycosylation reactions under mild conditions. The 1H-1,2,4-triazolyl group provides enhanced stability and facilitates purification, while the difluorophenyl and hydroxymethyl substituents offer orthogonal functional handles for downstream conjugation. Its robust bench stability and compatibility with standard synthetic protocols make it well-suited for complex oligosaccharide assembly and medicinal chemistry applications.

General Information

CAS No. 160709-02-4
Cat. No. CS-0010881
Purity ≥98%
MDL No. MFCD10000542
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₅F₂N₃O₂
Molecular Weight 295.29
Synonym(s) None
SMILES FC1=CC(F)=CC=C1[C@]2(CN3C=NC=N3)OC[C@@H](CO)C2

Computational Chemistry Data

TPSA 60.17
LogP 1.4806
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 4

Safety Information

Download SDS

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-P280-P302+P352

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Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Functional Group Fluoride

Building Blocks Skeleton Aromatic heterocycle compounds Triazole compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Tetrahydrofuran compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

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Posaconazole impurity 4

CAS No. 160709-02-4

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