Lot numbers can be found on the outside label of a product:
N-(Tert-Butoxycarbonyl)-L-neopentylglycine
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CAS No. 79777-82-5
- Cat. No. CS-0011690
- Purity≥97%
- MDL No.MFCD00237540
*For research and further manufacturing use only, not for direct human use.
Structure of 79777-82-5
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General Information
- CAS No. 79777-82-5
- Cat. No. CS-0011690
- Purity ≥97%
- MDL No. MFCD00237540
- Storage 4°C
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₂H₂₃NO₄
- Molecular Weight None
- Synonym(s) L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-4-methyl- (9CI); (S)-2-(tert-Butoxycarbonylamino)-4,4-dimethylpentanoic acid
- SMILES O=C(O)[C@@H](NC(OC(C)(C)C)=O)CC(C)(C)C
Description
N-(Tert-Butoxycarbonyl)-L-neopentylglycine features a sterically hindered neopentylglycine scaffold protected by a robust tert-butoxycarbonyl group, enabling stable incorporation into peptide synthesis workflows. This derivative facilitates efficient coupling reactions while maintaining compatibility with standard deprotection conditions.
Application
N-(Tert-Butoxycarbonyl)-L-neopentylglycine serves as a robust, bench-stable amino acid building block for peptide synthesis and medicinal chemistry. Its neopentyl side chain provides exceptional steric hindrance and metabolic stability, minimizing unwanted reactivity. The Boc group enables straightforward deprotection under mild acidic conditions, facilitating efficient coupling and purification in standard solid-phase and solution-phase workflows.
Synthesis
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Route1
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In-stock
39168-28-0 - ~%
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In-stock
79777-82-5
References
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Collection of Czechoslovak Chemical Communications, , vol. 52, # 2 p. 514 - 521
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Route2
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7065-46-5 - ~%
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In-stock
79777-82-5
References
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Collection of Czechoslovak Chemical Communications, , vol. 52, # 2 p. 514 - 521
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Route3
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2987-16-8
- ~%
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In-stock
79777-82-5
References
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Collection of Czechoslovak Chemical Communications, , vol. 52, # 2 p. 514 - 521
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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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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Quality Control
Computational Chemistry Data
- TPSA 75.63
- LogP 2.4005
- H_Acceptors 3
- H_Donors 2
- Rotatable_Bonds 3
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Key Words
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