Boc-Asp(OBzl)-OH
Boc-Asp(OBzl)-OH (CAS 7536-58-5) is a protected amino acid derivative, specifically N-(tert-Butoxycarbonyl)-L-aspartic acid 4-benzyl ester. Its linear formula is C6H5CH2OCOCH2CH(COOH)NHCOOC(CH3)3 and it has a molecular weight of 323.34 g/mol. This compound is primarily utilised in peptide synthesis and chemical research, serving as a valuable building block for complex biomolecules. TSS supplies this reagent with high purity for demanding applications.
- IUPAC
- N-(tert-Butoxycarbonyl)-L-aspartic acid 4-benzyl ester,Boc-L-aspartic acid 4-benzyl ester
Peptide Synthesis
Boc-Asp(OBzl)-OH is an essential protected amino acid derivative used as a building block in solid-phase and solution-phase peptide synthesis. The Boc and benzyl protecting groups allow for controlled coupling reactions and selective deprotection strategies in constructing peptide chains.
Chemical Biology Research
This compound finds application in chemical biology for the synthesis of modified peptides and peptidomimetics. Its structure allows for the incorporation of specific functionalities into biological probes or therapeutic candidates.
Organic Synthesis
As a functionalised derivative of aspartic acid, Boc-Asp(OBzl)-OH serves as a chiral intermediate in complex organic synthesis. It enables the stereoselective construction of molecules containing amino acid motifs.
| Molecular weight | 323.34 |
|---|---|
| Linear formula | C6H5CH2OCOCH2CH(COOH)NHCOOC(CH3)3 |
| Assay | ≥99.0% (sum of enantiomers, HPLC) |
| Optical activity | [α]20/D −20.0±1°, c = 2% in DMF |
| Melting point | 98-102 °C(lit.) |
| 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-Asp(OBzl)-OH used for?
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Boc-Asp(OBzl)-OH is primarily used as a protected amino acid derivative in peptide synthesis and various organic synthesis applications within chemical biology and research.
What are the CAS number and formula for Boc-Asp(OBzl)-OH?
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The CAS number for Boc-Asp(OBzl)-OH is 7536-58-5. Its linear formula is C6H5CH2OCOCH2CH(COOH)NHCOOC(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-Asp(OBzl)-OH with an assay of ≥99.0% (sum of enantiomers, HPLC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
What are the safety considerations for handling Boc-Asp(OBzl)-OH?
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Handle Boc-Asp(OBzl)-OH with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany rating 3.
How is Boc-Asp(OBzl)-OH packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports Boc-Asp(OBzl)-OH globally, adhering to all relevant regulations for chemical transport.
How can I request a sample or quote for Boc-Asp(OBzl)-OH?
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To request a sample or a quote for Boc-Asp(OBzl)-OH, please contact the Tech Serve Solutions sales team through our website or by phone.
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