1-Methyl-1,2,3,4-tetrahydroisoquinoline

Name: 1-Methyl-1,2,3,4-tetrahydroisoquinoline
Brand: ChemScene
Availability: InStock
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CAS No. 4965-09-7
Cat. No. CS-W002686
Purity≥95%
MDL No.MFCD00798989

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

1-Methyl-1,2,3,4-tetrahydroisoquinoline|CS-W002686

Structure of 4965-09-7

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Description

1-Methyl-1,2,3,4-tetrahydroisoquinoline is a bench-stable, electron-rich heterocycle featuring a fused benzene and pyrrolidine ring system with a methyl group at the nitrogen. This scaffold serves as a privileged building block in medicinal chemistry, enabling direct incorporation into bioactive molecules due to its favorable metabolic profile and compatibility with diverse synthetic transformations.

Application

1-Methyl-1,2,3,4-tetrahydroisoquinoline serves as a versatile heterocyclic building block in medicinal chemistry, offering a stable, bench-ready scaffold for nitrogen-containing compound synthesis. Its tertiary amine functionality enables straightforward functionalization, while the saturated ring system provides enhanced metabolic stability and favorable physicochemical properties. This compound facilitates efficient access to alkaloid analogs and API intermediates through standard coupling, alkylation, and electrophilic substitution protocols.

General Information

CAS No. 4965-09-7
Cat. No. CS-W002686
Purity ≥95%
MDL No. MFCD00798989
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₃N
Molecular Weight 147.22
Synonym(s) None
SMILES CC1NCCC2=C1C=CC=C2

Computational Chemistry Data

TPSA 12.03
LogP 1.8933
H_Acceptors 1
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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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1-Methyl-1,2,3,4-tetrahydroisoquinoline

CAS No. 4965-09-7

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