2,3-Diphenylbutane-2,3-diol

Name: 2,3-Diphenylbutane-2,3-diol
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CAS No. 1636-34-6
Cat. No. CS-0447832
Purity≥98%
MDL No.MFCD00004452

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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+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 1636-34-6

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Description

This diphenylbutane diol features two adjacent hydroxyl groups flanked by aryl-substituted carbon centers, delivering enhanced stability and solubility in organic media. The rigid, sterically congested backbone facilitates selective transformations in asymmetric synthesis and serves as a chiral scaffold for ligand development.

Application

2,3-Diphenylbutane-2,3-diol serves as a valuable chiral synthon in asymmetric synthesis, enabling stereoselective transformations through its rigid, geminally disubstituted diol framework. Its bench-stable nature and tolerance to common functional groups facilitate straightforward purification and integration into multi-step sequences. The molecule functions effectively in oxidation, protection, and coupling reactions, particularly in the construction of complex heterocyclic scaffolds and biaryl architectures relevant to medicinal chemistry.

General Information

CAS No. 1636-34-6
Cat. No. CS-0447832
Purity ≥98%
MDL No. MFCD00004452
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₁₈O₂
Molecular Weight None
Synonym(s) 2,3-Diphenyl-2,3-Butanediol
SMILES CC(C1=CC=CC=C1)(C(C)(C2=CC=CC=C2)O)O

Computational Chemistry Data

TPSA 40.46
LogP 2.8018
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 3

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2,3-Diphenylbutane-2,3-diol

CAS No. 1636-34-6

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