rel-tert-Butyl ((1S,3R)-3-aminocyclopentyl)carbamate

Name: rel-tert-Butyl ((1S,3R)-3-aminocyclopentyl)carbamate
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CAS No. 454709-98-9
Cat. No. CS-0047950
Molecule weight200.28
Purity≥97%
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+
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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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rel-tert-Butyl ((1S,3R)-3-aminocyclopentyl)carbamate|CS-0047950

Structure of 454709-98-9

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General Information

CAS No. 454709-98-9
Cat. No. CS-0047950
Purity ≥97%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₂₀N₂O₂
Molecular Weight 200.28
Synonym(s) (1S,3R)-3-Amino-1-(Boc-amino)cyclopentane
SMILES N[C@@H]1CC[C@H](NC(OC(C)(C)C)=O)C1

Description

tert-Butyl N-[cis-3-aminocyclopentyl]carbamate delivers a protected amine handle on a rigid cis-cyclopentyl scaffold, enabling direct incorporation into cyclic peptide architectures. The tert-butyl carbamate group ensures stable protection under standard conditions while facilitating straightforward deprotection via mild acidolysis. This compound features high configurational stability and is particularly suited for the synthesis of constrained bioactive peptides.

Application

tert-Butyl N-[cis-3-aminocyclopentyl]carbamate serves as a versatile building block in medicinal chemistry, enabling direct incorporation of a cis-3-aminocyclopentyl moiety into target molecules. The carbamate group provides robust protection for the primary amine, offering excellent bench stability and compatibility with standard coupling reactions. Its functional group tolerance facilitates efficient late-stage diversification, while the rigid cyclopentyl scaffold imparts defined stereochemistry—ideal for structure-activity studies and macrocyclic scaffold construction.

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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Computational Chemistry Data

TPSA 64.35
LogP 1.3909
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Amine

Building Blocks Skeleton Fatty ring compounds Cyclopentane compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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rel-tert-Butyl ((1S,3R)-3-aminocyclopentyl)carbamate

CAS No. 454709-98-9

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