tert-Butyl 2,6-dioxomorpholine-4-carboxylate

Name: tert-Butyl 2,6-dioxomorpholine-4-carboxylate
Brand: ChemScene
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CAS No. 56074-21-6
Cat. No. CS-0434743
Purity≥97%
MDL No.MFCD24465561

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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+
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tert-Butyl 2,6-dioxomorpholine-4-carboxylate|CS-0434743

Structure of 56074-21-6

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General Information

CAS No. 56074-21-6
Cat. No. CS-0434743
Purity ≥97%
MDL No. MFCD24465561
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₃NO₅
Molecular Weight 215.20
Synonym(s) N-((tert-butyloxy)carbonyl)iminodiacetic acid anhydride
SMILES O=C(N1CC(OC(C1)=O)=O)OC(C)(C)C

Description

tert-Butyl 2,6-dioxomorpholine-4-carboxylate features a strained morpholine core with dual carbonyl groups, enabling direct functionalization at C4. This electron-deficient scaffold integrates readily into synthetic sequences requiring selective acylation or nucleophilic displacement under mild conditions. The tert-butyl ester group provides stability and ease of removal during final deprotection steps.

Application

tert-Butyl 2,6-dioxomorpholine-4-carboxylate serves as a versatile synthon for morpholine-based heterocycles, enabling efficient access to substituted morpholines via reductive amination or nucleophilic displacement. Its tert-butyl ester group offers bench stability and facile removal under mild acidic conditions, while the 2,6-dioxo functionality provides a reactive handle for selective transformations. This compound functions as a key building block in the synthesis of bioactive molecules and pharmaceutical intermediates.

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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 72.91
LogP 0.3069
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Morpholine compounds

Key Words

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tert-Butyl 2,6-dioxomorpholine-4-carboxylate

CAS No. 56074-21-6

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