Fmoc-Dab(Alloc)-OH

CAS 204316-32-5C23H24N2O6Chemical Synthesis

Fmoc-Dab(Alloc)-OH (CAS: 204316-32-5) is an unnatural amino acid derivative with the molecular formula C23H24N2O6 and a molecular weight of 424.45 g/mol. It is primarily utilised in chemical synthesis and peptide chemistry, particularly as a building block in the creation of modified peptides and complex biomolecules. Its unique structure allows for selective protection and deprotection strategies in advanced organic synthesis.

IUPAC: Nα-Fmoc-Nγ-Alloc-L-2,4-diaminobutyric acid,Nγ-Alloc-Nα-Fmoc-L-2,4-diaminobutyric acid
Synonyms: Nα-Fmoc-Nγ-Alloc-L-2,4-diaminobutyric acidNγ-Alloc-Nα-Fmoc-L-2,4-diaminobutyric acid

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Fmoc-Dab(Alloc)-OH (C23H24N2O6) — chemical structure, CAS 204316-32-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical BiologyChemical SynthesisDAB (24-Diaminobutyric Acid)Peptide Chemistry

01 /Applications

Peptide Synthesis

Fmoc-Dab(Alloc)-OH serves as a protected amino acid derivative for incorporation into peptide chains. The orthogonal Alloc and Fmoc protecting groups allow for selective manipulation during solid-phase or solution-phase peptide synthesis.

Chemical Biology

This compound is employed in chemical biology research for the synthesis of peptides with unnatural side chains or functionalities. It enables the construction of novel peptides for probing biological systems and developing peptidomimetics.

Organic Synthesis

As a versatile building block, Fmoc-Dab(Alloc)-OH finds application in complex organic synthesis. Its protected diamine structure facilitates the introduction of specific functionalities into target molecules, supporting drug discovery and materials science.

02 /Properties

Molecular weight	424.45
Empirical formula	C23H24N2O6
Assay	≥99.0%
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

204316-32-5

MDL number

MFCD00798634

Beilstein registry

9360954

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 Fmoc-Dab(Alloc)-OH used for?

Fmoc-Dab(Alloc)-OH is used in chemical synthesis and peptide chemistry as a protected unnatural amino acid derivative for building modified peptides and complex organic molecules.

What is the CAS number and formula for Fmoc-Dab(Alloc)-OH?

The CAS number is 204316-32-5 and the empirical formula is C23H24N2O6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Fmoc-Dab(Alloc)-OH with an assay of ≥99.0%. It is supplied for research and development purposes and is not represented as USP, BP, or EP grade.

How should Fmoc-Dab(Alloc)-OH be handled and stored?

Handling requires appropriate personal protective equipment including eyeshields and gloves. It should be stored at 2-8°C. The compound is classified under WGK 2 in Germany.

Is Fmoc-Dab(Alloc)-OH a controlled substance?

The provided data does not indicate that Fmoc-Dab(Alloc)-OH is a controlled substance.

How can I request a sample or quote for Fmoc-Dab(Alloc)-OH?

Please contact our sales team via the website or direct email to request a sample or obtain a quotation for Fmoc-Dab(Alloc)-OH.

How is Fmoc-Dab(Alloc)-OH packed and shipped?

Fmoc-Dab(Alloc)-OH is carefully packed according to industry standards for stability and safety during transit and is exported globally by Tech Serve Solutions.