tert-Butyl (4-bromobutan-2-yl)carbamate

Name: tert-Butyl (4-bromobutan-2-yl)carbamate
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CAS No. 128412-15-7
Cat. No. CS-0045328
Purity≥95%
MDL No.MFCD22576327

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tert-Butyl (4-bromobutan-2-yl)carbamate|CS-0045328

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General Information

CAS No. 128412-15-7
Cat. No. CS-0045328
Purity ≥95%
MDL No. MFCD22576327
Storage -20°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₈BrNO₂
Molecular Weight 252.15
Synonym(s) Carbamic acid, (3-bromo-1-methylpropyl)-, 1,1-dimethylethyl ester (9CI)
SMILES O=C(OC(C)(C)C)NC(C)CCBr

Description

tert-Butyl (4-bromobutan-2-yl)carbamate delivers a bifunctional handle combining a stable carbamate protecting group with a reactive bromide for downstream coupling. This bench-stable reagent facilitates efficient incorporation into complex scaffolds via nucleophilic substitution, enabling streamlined synthesis of functionalized intermediates in medicinal chemistry and peptide derivatization workflows.

Application

tert-Butyl (4-bromobutan-2-yl)carbamate serves as a versatile bifunctional building block in synthetic organic chemistry, combining a stable tert-butyl carbamate (Boc) protecting group with a pendant bromide for downstream functionalization. The bromide enables palladium-catalyzed cross-coupling reactions, while the Boc group provides orthogonal protection compatible with standard deprotection protocols. Its bench-stable nature and ease of purification make it well-suited for iterative synthesis of complex molecules, including pharmaceutical intermediates and heterocyclic scaffolds.

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
Precautionary Statements : P264-P270-P330

Quality Control

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Computational Chemistry Data

TPSA 38.33
LogP 2.6846
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 3

Other Classifications

Building Blocks Functional Group Boc

Building Blocks Functional Group Amine

Building Blocks Functional Group Bromide

Key Words

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tert-Butyl (4-bromobutan-2-yl)carbamate

CAS No. 128412-15-7

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