(±)-cis-2-(Boc-amino)cyclopentanecarboxylic acid

CAS 136315-70-3C11H19NO4Chemical Synthesis

(±)-cis-2-(Boc-amino)cyclopentanecarboxylic acid (CAS: 136315-70-3) is a chiral building block with the molecular formula C11H19NO4 and a molecular weight of 229.27 g/mol. This Boc-protected unnatural amino acid derivative is valuable in chemical synthesis, particularly for constructing peptides and novel molecular architectures. Its specific stereochemistry and functional groups make it a key intermediate in complex organic chemistry research and development.

IUPAC: N-Boc-cis-2-aminocyclopentanecarboxylic acid

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(±)-cis-2-(Boc-amino)cyclopentanecarboxylic acid (C11H19NO4) — chemical structure, CAS 136315-70-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Alicyclic Amino AcidsChemical BiologyChemical SynthesisPeptide Chemistry

01 /Applications

Peptide Synthesis

Incorporated into peptide chains to introduce non-natural structural elements or modify biological activity. Its Boc protection facilitates controlled coupling reactions.

Organic Synthesis Building Block

Serves as a versatile chiral synthon for the construction of complex organic molecules and pharmaceutical intermediates. The cyclopentane ring offers a rigid scaffold.

Chemical Biology Research

Used in the development of probes or modified biomolecules for studying biological pathways and interactions. Its unnatural amino acid structure can confer unique properties.

Drug Discovery

A valuable intermediate in the synthesis of potential therapeutic agents, where its specific stereochemistry and functionalisation are critical for target engagement.

02 /Properties

Molecular weight	229.27
Empirical formula	C11H19NO4
Assay	≥97.0% (TLC)≥97.0%97.0-103.0% (T)
Storage temperature	2-8°C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

136315-70-3

Beilstein registry

4906993

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (±)-cis-2-(Boc-amino)cyclopentanecarboxylic acid primarily used for?

This compound is primarily used as a building block in organic synthesis, particularly for peptide chemistry and the creation of unnatural amino acid derivatives for chemical biology and drug discovery research.

What is the CAS number and chemical formula?

The CAS number is 136315-70-3 and the empirical formula (Hill Notation) is C11H19NO4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of ≥97.0% (TLC) or ≥97.0% (T). This is a research or technical grade material; TSS does not represent it as USP, BP, or EP.

How should (±)-cis-2-(Boc-amino)cyclopentanecarboxylic acid be handled?

Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Observe good laboratory practices and avoid dust formation.

Is this product a controlled substance?

This product is not listed as a controlled substance based on the provided data.

How is this chemical shipped or exported?

This chemical is typically stored at 2-8°C and is supplied by TSS, a global exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.