Boc-Pen(Mob)-OH
Boc-Pen(Mob)-OH, identified by CAS number 120944-75-4 and empirical formula C18H27NO5S, is a protected derivative of penicillamine. This compound features a tert-butyloxycarbonyl (Boc) protecting group on the amine and a 4-methoxybenzyl (Mob) group on the thiol. It serves as a valuable building block in chemical synthesis, particularly in peptide chemistry and the development of unnatural amino acid derivatives for chemical biology applications.
- IUPAC
- Boc-S-(4-methoxybenzyl)-L-penicillamine
Peptide Synthesis
Boc-Pen(Mob)-OH acts as a specialised building block in the solid-phase or solution-phase synthesis of peptides. Its protected thiol and amino functionalities allow for controlled incorporation into peptide sequences.
Chemical Biology Research
This compound can be used to introduce modified amino acid residues into biomolecules. These modifications are useful for probing protein function or developing novel biological probes.
Synthesis of Penicillamine Analogues
It serves as a precursor for synthesising various penicillamine derivatives. These analogues may be investigated for potential therapeutic or diagnostic applications.
Unnatural Amino Acid Chemistry
Boc-Pen(Mob)-OH is employed in the synthesis and study of unnatural amino acids. These non-proteinogenic amino acids expand the chemical space available for designing peptides and proteins with novel properties.
| Molecular weight | 369.48 |
|---|---|
| Empirical formula | C18H27NO5S |
| 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-Pen(Mob)-OH used for?
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Boc-Pen(Mob)-OH is primarily used as a building block in chemical synthesis, particularly for peptide chemistry, the creation of unnatural amino acid derivatives, and the development of penicillamine analogues for chemical biology research.
What is the CAS number and empirical formula for Boc-Pen(Mob)-OH?
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The CAS number for Boc-Pen(Mob)-OH is 120944-75-4, and its empirical formula is C18H27NO5S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-Pen(Mob)-OH with an assay of ≥98.0% determined by TLC. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should Boc-Pen(Mob)-OH be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection such as a type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for detailed handling procedures.
Is Boc-Pen(Mob)-OH a controlled substance?
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The provided data does not indicate that Boc-Pen(Mob)-OH is a controlled substance.
How is Boc-Pen(Mob)-OH packed and shipped?
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Tech Serve Solutions expertly packs and ships chemicals globally, adhering to all relevant transportation regulations. Specific packaging details are confirmed at the time of order.
How can I request a sample or quote for Boc-Pen(Mob)-OH?
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To request a sample or quote, please visit the product page on the Tech Serve Solutions website and use the designated inquiry form, or contact our sales team directly.
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