Description

(S)-1-Cbz-Amino-2-Boc-Amino-Isopentane CAS NO 325722-26-7 is a high-purity, dual-protected amino acid derivative, specifically engineered as a critical chiral building block for advanced organic synthesis. Its value lies in providing precise stereochemical control and orthogonal protecting group strategy, enabling the efficient construction of complex peptide and peptidomimetic structures. This compound is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly for developing novel active pharmaceutical ingredients (APIs), peptide-based therapeutics, and specialized chemical probes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of peptide-based drugs and complex bioactive molecules.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis (SPPS) for introducing specific, protected amino acid sequences.
• API Development: Serves as a critical building block in the research and scale-up of new Active Pharmaceutical Ingredients (APIs).
• Protease Inhibitor Research: Utilized in the design and synthesis of protease inhibitors and other enzyme-targeting compounds.
• Chemical Biology: Employed in the creation of labeled peptides, affinity tags, and molecular probes for biochemical studies.
• Asymmetric Synthesis: Acts as a chiral auxiliary or starting material in stereoselective chemical transformations.

Basic Information

Product Name	(S)-1-Cbz-Amino-2-Boc-Amino-Isopentane
CAS No.	325722-26-7
Molecular Formula	C19H30N2O4
Molecular Weight	350.45 g/mol
Synonyms	N-[(Benzyloxy)carbonyl]-N2-(tert-butoxycarbonyl)-L-2,4-diaminobutane; (S)-1-(Cbz-Amino)-2-(Boc-Amino)-3-methylbutane; (S)-N-Cbz-N'-Boc-2,4-Diaminobutane; (S)-1-(Benzyloxycarbonylamino)-2-(tert-butoxycarbonylamino)-3-methylbutane; L-Cbz-A2pr(Boc)-OH derivative; Boc-Dab(Cbz)-OH derivative; Z-Dab(Boc)-OH derivative; Chiral Cbz/Boc Protected Diaminobutane Derivative
EINECS	Contact for details

Quality Control

Our (S)-1-Cbz-Amino-2-Boc-Amino-Isopentane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We can support development with custom purity grades, including materials suitable for GMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.