4-Hydroxy-1-methylquinolin-2(1H)-one

Name: 4-Hydroxy-1-methylquinolin-2(1H)-one
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1677-46-9
Cat. No. CS-0131691
Purity≥95%
MDL No.MFCD00024052

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.

4-Hydroxy-1-methylquinolin-2(1H)-one|CS-0131691

Structure of 1677-46-9

Size

Price

Quantity

* Please select Quantity before adding items.

Application

4-Hydroxy-1-methylquinolin-2(1H)-one serves as a versatile scaffold in medicinal chemistry, enabling efficient access to quinoline-based bioactive compounds. Its hydroxyl and carbonyl functionalities support diverse transformations, including derivatization at C4 and N1, while maintaining bench stability and compatibility with standard coupling and protection protocols. Functions as a key building block for heterocyclic libraries and API intermediates requiring polar, hydrogen-bonding motifs.

General Information

CAS No. 1677-46-9
Cat. No. CS-0131691
Purity ≥95%
MDL No. MFCD00024052
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₉NO₂
Molecular Weight 175.18
Synonym(s) 4-HYDROXY-N-METHYL-2-QUINOLONE
SMILES O=C1N(C)C2=C(C=CC=C2)C(O)=C1

Computational Chemistry Data

TPSA 42.23
LogP 1.2441
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352

Quality Control

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

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds quinoline compounds

Key Words

4-Hydroxy-1-methylquinolin-2(1H)-one sigma4-Hydroxy-1-methylquinolin-2(1H)-one manufacturer4-Hydroxy-1-methylquinolin-2(1H)-one price4-Hydroxy-1-methylquinolin-2(1H)-one structure4-Hydroxy-1-methylquinolin-2(1H)-one SDSbuy 4-Hydroxy-1-methylquinolin-2(1H)-one4-Hydroxy-1-methylquinolin-2(1H)-one supplier4-Hydroxy-1-methylquinolin-2(1H)-one uses4-Hydroxy-1-methylquinolin-2(1H)-one molecular weightprice of 4-Hydroxy-1-methylquinolin-2(1H)-one4-Hydroxy-1-methylquinolin-2(1H)-one chemical name formula of 4-Hydroxy-1-methylquinolin-2(1H)-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:

4-Hydroxy-1-methylquinolin-2(1H)-one

CAS No. 1677-46-9

Recommended Products