2,2-Dimethyl-1,3-dioxan-5-ol

Name: 2,2-Dimethyl-1,3-dioxan-5-ol
Brand: ChemScene
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CAS No. 3391-30-8
Cat. No. CS-0197161
Purity≥98%
MDL No.None

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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 3391-30-8

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Description

2,2-Dimethyl-1,3-dioxan-5-ol features a stable cyclic acetal core with a terminal hydroxyl group, enabling direct use in glycosylation chemistry. The geminal dimethyl substitution enhances steric protection and resistance to acid-catalyzed hydrolysis. This bench-stable derivative serves as a reliable building block for carbohydrate synthesis and protected alcohol transformations under standard conditions.

Application

2,2-Dimethyl-1,3-dioxan-5-ol serves as a stable, bench-ready synthon for stereoselective transformations in carbohydrate and heterocyclic synthesis. Its rigid cyclic structure provides predictable stereochemical control, while the hydroxyl group enables selective derivatization under standard conditions. The molecule functions effectively as a protected diol equivalent and participates reliably in coupling reactions with broad functional group tolerance.

General Information

CAS No. 3391-30-8
Cat. No. CS-0197161
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₂O₃
Molecular Weight 132.16
Synonym(s) None
SMILES OC1COC(C)(C)OC1

Computational Chemistry Data

TPSA 38.69
LogP 0.1302
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H227-H315-H319-H335
Precautionary Statements : P210-P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P370+P378-P403-P405-P501

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Other aliphatic heterocycles compounds

Key Words

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2,2-Dimethyl-1,3-dioxan-5-ol

CAS No. 3391-30-8

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