(3-Bromo-1-propyn-1-yl)cyclopropane

Name: (3-Bromo-1-propyn-1-yl)cyclopropane
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CAS No. 852526-08-0
Cat. No. CS-0043911
Purity≥96%
MDL No.MFCD20623445

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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+
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(3-Bromo-1-propyn-1-yl)cyclopropane|CS-0043911

Structure of 852526-08-0

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Description

(3-Bromo-1-propyn-1-yl)cyclopropane features a strained cyclopropyl ring tethered to a bromoalkyne handle, enabling efficient copper-catalyzed coupling reactions. This reactive moiety integrates readily into bioconjugation workflows and functional molecular architectures under mild conditions.

Application

(3-Bromo-1-propyn-1-yl)cyclopropane serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized alkynes via palladium-catalyzed coupling reactions. Its cyclopropyl-substituted alkyne moiety offers enhanced stability and orthogonal reactivity, facilitating selective transformations in complex molecule assembly. The bromine atom provides a reliable handle for cross-coupling, making it particularly useful in the construction of conjugated systems and heterocyclic scaffolds relevant to medicinal chemistry and materials science.

General Information

CAS No. 852526-08-0
Cat. No. CS-0043911
Purity ≥96%
MDL No. MFCD20623445
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₇Br
Molecular Weight 159.02
Synonym(s) Cyclopropane, (3-bromo-1-propyn-1-yl)-
SMILES BrCC#CC1CC1

Computational Chemistry Data

TPSA 0
LogP 1.7947
H_Acceptors 0
H_Donors 0
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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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Fatty ring compounds Cyclopropane compounds

Life Science Click Chemistry Reagents Alkyne

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

Chemical Biology Conjugation Chemistry/Click Chemistry Terminal Alkynes

Key Words

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(3-Bromo-1-propyn-1-yl)cyclopropane

CAS No. 852526-08-0

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