(S)-1-N-Cbz-Pipecolinic acid

Name: (S)-1-N-Cbz-Pipecolinic acid
Brand: ChemScene
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CAS No. 28697-11-2
Cat. No. CS-W012465
Purity≥95%
MDL No.MFCD01863645

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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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Structure of 28697-11-2

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Description

(S)-1-N-Cbz-Pipecolinic acid features a chiral pipecolinic acid core with a carbobenzoxy (Cbz) protecting group, enabling direct incorporation into peptide synthesis. This bench-stable, moisture-tolerant building block delivers high diastereoselectivity in cyclic peptide assembly and facilitates efficient N-acylation under standard conditions.

Application

(S)-1-N-Cbz-Pipecolinic acid serves as a stereochemically defined building block for the synthesis of bioactive heterocycles and peptidomimetics. Its Cbz-protected amine and carboxylic acid functionality enable orthogonal transformations in solid-phase and solution-phase peptide coupling. The molecule exhibits excellent bench stability, facilitates efficient purification, and participates reliably in standard amide bond formation, reductive amination, and cyclization reactions.

General Information

CAS No. 28697-11-2
Cat. No. CS-W012465
Purity ≥95%
MDL No. MFCD01863645
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₄H₁₇NO₄
Molecular Weight 263.29
Synonym(s) N-Cbz-L-pipecolinic acid
SMILES O=C(O)[C@@H]1CCCCN1C(OCC2=CC=CC=C2)=O

Computational Chemistry Data

TPSA 66.84
LogP 2.2623
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 3

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-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

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(S)-1-N-Cbz-Pipecolinic acid

CAS No. 28697-11-2

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