Di-tert-butyl 3,3'-azanediyldipropanoate

Name: Di-tert-butyl 3,3'-azanediyldipropanoate
Brand: ChemScene
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CAS No. 128988-04-5
Cat. No. CS-0154834
Purity≥97%
MDL No.MFCD07781379

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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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Di-tert-butyl 3,3'-azanediyldipropanoate|CS-0154834

Structure of 128988-04-5

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Description

Di-tert-butyl 3,3'-azanediyldipropanoate features a rigid, electron-rich azane linker flanked by sterically shielded tert-butyl ester groups. This configuration imparts exceptional stability under standard bench conditions while enabling straightforward deprotection to access the corresponding diamine scaffold. The molecule integrates seamlessly into modular synthesis workflows requiring robust, moisture-tolerant building blocks for pharmaceutical and polymer applications.

Application

Di-tert-butyl 3,3'-azanediyldipropanoate serves as a robust, bench-stable diester building block for the construction of symmetric and asymmetric diamine-containing scaffolds. Its tert-butyl esters enable facile deprotection under mild acidic conditions, while the central azane linker provides strategic spacing for diversification in peptide-like architectures and macrocyclic systems. Functions effectively in standard coupling protocols and offers excellent functional group tolerance, making it a practical choice for medicinal chemistry and process-oriented synthesis.

General Information

CAS No. 128988-04-5
Cat. No. CS-0154834
Purity ≥97%
MDL No. MFCD07781379
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₂₇NO₄
Molecular Weight 273.37
Synonym(s) Di-tert-butyl 3,3'-Iminodipropionate
SMILES CC(C)(C)OC(=O)CCNCCC(=O)OC(C)(C)C

Computational Chemistry Data

TPSA 64.63
LogP 2.0396
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 6

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Other Classifications

Building Blocks Functional Group Amine

Building Blocks Skeleton Fatty chain compounds

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Di-tert-butyl 3,3'-azanediyldipropanoate

CAS No. 128988-04-5

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