3-Hydroxycyclopentan-1-one

CAS No. 26831-63-0
Cat. No. CS-0051334
Purity≥97%
MDL No.None

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 26831-63-0

Size

Price

Quantity

* Please select Quantity before adding items.

Description

3-Hydroxycyclopentan-1-one features a fused hydroxyl and ketone functional group on a cyclopentane ring, enabling direct participation in hydrogen bonding and facilitating nucleophilic additions. This structural motif serves as a key scaffold in bioactive molecule synthesis and offers enhanced solubility compared to its non-hydroxylated analogs.

Application

3-Hydroxycyclopentan-1-one serves as a versatile synthetic building block in organic synthesis, enabling efficient access to cyclic scaffolds via established transformations. Its functional group combination—ketone and hydroxyl—supports selective derivatization, protecting group manipulations, and cyclization reactions. The molecule exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis in medicinal chemistry and natural product applications.

General Information

CAS No. 26831-63-0
Cat. No. CS-0051334
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₈O₂
Molecular Weight 100.12
Synonym(s) 3-Hydroxycyclopentanone
SMILES OC1CCC(=O)C1

Computational Chemistry Data

TPSA 37.3
LogP 0.1003
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS02
Signal Word : Danger	UN#: 1993
Class : 3	Packing Group : Ⅲ
Hazard Statements : H225
Precautionary Statements : P210-P243-P273-P403

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Skeleton Fatty ring compounds Cyclopentane compounds

Key Words

3-Hydroxycyclopentan-1-one sigma3-Hydroxycyclopentan-1-one manufacturer3-Hydroxycyclopentan-1-one price3-Hydroxycyclopentan-1-one structure3-Hydroxycyclopentan-1-one SDSbuy 3-Hydroxycyclopentan-1-one3-Hydroxycyclopentan-1-one supplier3-Hydroxycyclopentan-1-one uses3-Hydroxycyclopentan-1-one molecular weightprice of 3-Hydroxycyclopentan-1-one3-Hydroxycyclopentan-1-one chemical name formula of 3-Hydroxycyclopentan-1-one

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

3-Hydroxycyclopentan-1-one

CAS No. 26831-63-0

Recommended Products