tert-Butyl non-8-yn-1-ylcarbamate

Name: tert-Butyl non-8-yn-1-ylcarbamate
Brand: ChemScene
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CAS No. 1903797-81-8
Cat. No. CS-0636320
Purity≥95%
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+

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tert-Butyl non-8-yn-1-ylcarbamate|CS-0636320

Structure of 1903797-81-8

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General Information

CAS No. 1903797-81-8
Cat. No. CS-0636320
Purity ≥95%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₂₅NO₂
Molecular Weight 239.35
Synonym(s) None
SMILES O=C(OC(C)(C)C)NCCCCCCCC#C

Description

tert-Butyl non-8-yn-1-ylcarbamate features a terminal alkyne group flanked by a sterically hindered tert-butyl carbamate protecting group. This combination enables stable incorporation of the alkyne into synthetic sequences, facilitating efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC) and other click chemistry applications under standard conditions.

Application

tert-Butyl non-8-yn-1-ylcarbamate serves as a versatile, bench-stable building block for the synthesis of alkyne-functionalized amine derivatives. Its terminal alkyne group enables reliable copper-catalyzed azide-alkyne cycloaddition (CuAAC), while the tert-butoxycarbonyl (Boc) group provides orthogonal protection for primary amines. The molecule exhibits excellent functional group tolerance and facilitates straightforward purification, making it ideal for modular peptide and heterocyclic scaffold construction in medicinal chemistry workflows.

Safety Information

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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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 38.33
LogP 3.4849
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 7

Other Classifications

Building Blocks Skeleton Fatty chain compounds

Building Blocks Functional Group Boc

Building Blocks Functional Group Alkyne

Chemical Biology Conjugation Chemistry/Click Chemistry Terminal Alkynes

Drug Discovery Cancer CDK

Chemical Biology Pharmaceutical Development and Drug Discovery Research Conjugation Chemistry/Click Chemistry Terminal Alkynes

Key Words

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tert-Butyl non-8-yn-1-ylcarbamate

CAS No. 1903797-81-8

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