Boc-β-(2-furyl)-D-Ala-OH (dicyclohexylammonium) salt
Boc-β-(2-furyl)-D-Ala-OH (dicyclohexylammonium) salt (CAS: 331730-09-7) is a protected unnatural amino acid derivative with the formula C12H17NO5 · C12H23N and a molecular weight of 436.58. Supplied by Tech Serve Solutions, this compound serves as a valuable building block in chemical synthesis and peptide chemistry, particularly for the introduction of furan-containing amino acid residues into peptide chains. Its unique structure makes it relevant in chemical biology research.
- IUPAC
- (R)-2-(Boc-amino)-3-(2-furyl)propionic acid (dicyclohexylammonium) salt,Boc-3-(2-furyl)-D-alanine (dicyclohexylammonium) salt

Peptide Synthesis
Utilised as a protected unnatural amino acid for incorporation into synthetic peptides, allowing for the creation of novel peptide structures with modified properties. It introduces a furan moiety which can be further functionalised or contribute to specific interactions.
Chemical Biology Research
Serves as a tool compound in chemical biology for probing biological systems or developing new molecular probes. Its incorporation into biomolecules can alter their behaviour or allow for specific detection.
Organic Synthesis
A key intermediate in complex organic synthesis pathways, enabling the construction of specialised molecules where a furan-substituted alanine analogue is required. It facilitates advancements in medicinal chemistry and materials science.
| Molecular weight | 436.58 |
|---|---|
| Empirical formula | C12H17NO5 · C12H23N |
| Assay | ≥98.0% (TLC) |
| 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.
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.
What is Boc-β-(2-furyl)-D-Ala-OH (dicyclohexylammonium) salt used for?
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Boc-β-(2-furyl)-D-Ala-OH (dicyclohexylammonium) salt is primarily used as a protected unnatural amino acid building block in peptide synthesis and general organic synthesis. It is also valuable in chemical biology research for creating modified peptides and probes.
What is the CAS number and formula for Boc-β-(2-furyl)-D-Ala-OH (dicyclohexylammonium) salt?
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The CAS number is 331730-09-7, and the formula is C12H17NO5 · C12H23N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥98.0% (TLC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations when handling this chemical?
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This compound has a WGK Germany rating of 3, indicating it is hazardous. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, must be used during handling to prevent exposure.
How is this chemical typically packed, shipped, or exported?
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Products are carefully packed in accordance with international shipping regulations for hazardous chemicals. Tech Serve Solutions has extensive experience in exporting fine chemicals globally.
How can I request a sample or a quote for Boc-β-(2-furyl)-D-Ala-OH (dicyclohexylammonium) salt?
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Please contact our sales team through the website or by phone to request a sample or a formal quotation. Provide your specific requirements and shipping details.
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