8-Amino-3,4-dihydroisoquinolin-1(2H)-one

Name: 8-Amino-3,4-dihydroisoquinolin-1(2H)-one
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 169045-00-5
Cat. No. CS-0433150
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.

8-Amino-3,4-dihydroisoquinolin-1(2H)-one|CS-0433150

Structure of 169045-00-5

Size

Price

Quantity

* Please select Quantity before adding items.

Description

8-Amino-3,4-dihydroisoquinolin-1(2H)-one features a fused tricyclic core with a strategically positioned amino group and a reducible carbonyl, enabling direct incorporation into bioactive scaffolds. The amine facilitates conjugation and functionalization, while the dihydroisoquinolinone framework provides structural rigidity and enhanced solubility in polar solvents. This compound serves as a key intermediate for medicinal chemistry applications requiring nitrogen-rich heterocycles.

Application

8-Amino-3,4-dihydroisoquinolin-1(2H)-one serves as a versatile scaffold in medicinal chemistry, enabling the synthesis of bioactive heterocycles through standard functionalization at the amino and carbonyl positions. Its bench-stable nature and compatibility with diverse coupling reactions facilitate efficient derivatization for target-focused libraries. Functions as a key intermediate in constructing isoquinoline-based pharmaceutical candidates.

General Information

CAS No. 169045-00-5
Cat. No. CS-0433150
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₀N₂O
Molecular Weight 162.19
Synonym(s) 8-amino-3,4-dihydro-2H-isoquinolin-1-one
SMILES O=C1NCCC2=C1C(N)=CC=C2

Computational Chemistry Data

TPSA 55.12
LogP 0.5547
H_Acceptors 2
H_Donors 2
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 : P233-P260-P261-P264-P271-P280-P302+P352-P304+P340-P340-P362-P403-P405-P501

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 Tetrahydroisoquinoline compounds

Key Words

8-Amino-3,4-dihydroisoquinolin-1(2H)-one sigma8-Amino-3,4-dihydroisoquinolin-1(2H)-one manufacturer8-Amino-3,4-dihydroisoquinolin-1(2H)-one price8-Amino-3,4-dihydroisoquinolin-1(2H)-one structure8-Amino-3,4-dihydroisoquinolin-1(2H)-one SDSbuy 8-Amino-3,4-dihydroisoquinolin-1(2H)-one8-Amino-3,4-dihydroisoquinolin-1(2H)-one supplier8-Amino-3,4-dihydroisoquinolin-1(2H)-one uses8-Amino-3,4-dihydroisoquinolin-1(2H)-one molecular weightprice of 8-Amino-3,4-dihydroisoquinolin-1(2H)-one8-Amino-3,4-dihydroisoquinolin-1(2H)-one chemical name formula of 8-Amino-3,4-dihydroisoquinolin-1(2H)-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:

8-Amino-3,4-dihydroisoquinolin-1(2H)-one

CAS No. 169045-00-5

Recommended Products