4-(tert-Butyl)3-methyl(S)-morpholine-3,4-dicarboxylate

Name: 4-(tert-Butyl)3-methyl(S)-morpholine-3,4-dicarboxylate
Brand: ChemScene
Availability: InStock
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CAS No. 215917-98-9
Cat. No. CS-0171820
Purity≥98%
MDL No.None

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FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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4-(tert-Butyl)3-methyl(S)-morpholine-3,4-dicarboxylate|CS-0171820

Structure of 215917-98-9

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Description

This chiral morpholine derivative features a tert-butyl group and a methyl substituent at the 4- and 3-positions, respectively, with the (S)-configuration at the 3-position. The dicarboxylate functionality enables efficient incorporation into synthetic scaffolds, particularly in medicinal chemistry applications requiring stereochemical control. Bench-stable and moisture-tolerant, it serves as a robust building block for complex heterocyclic systems.

Application

4-(tert-Butyl)3-methyl(S)-morpholine-3,4-dicarboxylate serves as a stereochemically defined morpholine scaffold for medicinal chemistry campaigns, enabling direct incorporation into bioactive molecules via standard coupling protocols. The tert-butyl ester group provides bench stability and orthogonal deprotection under mild acidic conditions, while the methyl and carboxylate functionalities offer controlled reactivity for amide formation and further functionalization. Functions as a key building block in the synthesis of heterocyclic APIs and kinase inhibitors.

General Information

CAS No. 215917-98-9
Cat. No. CS-0171820
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₁₉NO₅
Molecular Weight 245.27
Synonym(s) (S)-4-tert-butyl 3-methyl morpholine-3,4-dicarboxylate
SMILES CC(C)(C)OC(=O)N1CCOC[C@H]1C(=O)OC

Computational Chemistry Data

TPSA 65.07
LogP 0.7953
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 1

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
Precautionary Statements : P264-P270-P330-P501

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Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aliphatic heterocycle compounds Morpholine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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4-(tert-Butyl)3-methyl(S)-morpholine-3,4-dicarboxylate

CAS No. 215917-98-9

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