Lot numbers can be found on the outside label of a product:
(S)-2-Aminoheptanoic acid
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CAS No. 44902-02-5
- Cat. No. CS-W018819
- Purity≥97%
- MDL No.MFCD08275754
*For research and further manufacturing use only, not for direct human use.
Structure of 44902-02-5
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General Information
- CAS No. 44902-02-5
- Cat. No. CS-W018819
- Purity ≥97%
- MDL No. MFCD08275754
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₇H₁₅NO₂
- Molecular Weight 145.20
- Synonym(s) S-2-Aminoheptanoic acid
- SMILES CCCCC[C@H](N)C(O)=O
Description
(S)-2-Aminoheptanoic acid is a chiral aliphatic amino acid featuring a defined stereochemistry at the alpha carbon. This bench-stable derivative bears a primary amine and carboxylic acid group separated by a seven-carbon chain, enabling integration into peptide synthesis workflows. The extended alkyl backbone supports hydrophobic interactions in structural studies and provides a handle for bioconjugation strategies requiring tailored side-chain properties.
Application
(S)-2-Aminoheptanoic acid serves as a valuable chiral building block in peptide synthesis and medicinal chemistry, offering a well-defined stereocenter for the construction of bioactive peptides and heterocyclic scaffolds. Its aliphatic side chain provides favorable solubility and metabolic stability, while the amino and carboxylic acid functionalities enable straightforward coupling reactions and derivatization. Bench-stable and readily purified by recrystallization, it functions reliably in standard synthetic workflows.
Synthesis
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Route1
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139040-46-3 - ~93%
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In-stock
44902-02-5
References
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Corey, E. J.; Link, John O. Journal of the American Chemical Society, 1992 , vol. 114, # 5 p. 1906 - 1908
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Route2
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139040-40-7
- ~%
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In-stock
44902-02-5
References
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Corey, E. J.; Link, John O. Journal of the American Chemical Society, 1992 , vol. 114, # 5 p. 1906 - 1908
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Route3
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139040-35-0
- ~%
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In-stock
44902-02-5
References
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Corey, E. J.; Link, John O. Journal of the American Chemical Society, 1992 , vol. 114, # 5 p. 1906 - 1908
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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 63.32
- LogP 0.9786
- H_Acceptors 2
- H_Donors 2
- Rotatable_Bonds 5
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Key Words
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