Boc-D-Arg HCl
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Boc-D-Arginine hydrochloride (CAS No. 35897-34-8) is a white powder used in the synthesis of peptides and APIs. As a Boc-protected D-enantiomer of arginine, it has an important role in designing stable peptide structures and modulating bioactivity in drug discovery. Its compatibility with SPPS protocols makes it a preferred building block in pharmaceutical R&D.
- CAS No.: 35897-34-8
- Molecular Formula: C₁₁H₂₃CIN₄O₄
- Purity: 99% min
- Appearance White powder
- Molecular Weight 310.78 g/mol
- Density 1.28 g/cm³
- Boiling Point N/A
- Melting Point >109 °C (subl.)
- Flash Point >230 °F
- Packaging 25 kg/fibre drum
- Storage Conditions Keep in a dry, sealed container, stored at room temperature and protected from light
- Customs Code 29252900
- Production capacity 3 tons/month
- Product Name
- Boc-Arg-OH.HCl;
- Boc-Arg-OH hydrochloride;
- (tert-Butoxycarbonyl)-L-arginine hydrochloride;
- Nalpha-Boc-L-arginine hydrochloride;
- (2S)-5-(diaminomethylideneamino)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid;hydrochloride;
- Nalpha-(tert-Butoxycarbonyl)-L-arginine Hydrochloride;
- NA-Boc-L-arginine hydrochloride;
- [(4S)-4-carboxy-4-[(2-methylpropan-2-yl)oxycarbonylamino]butyl]-(diaminomethylidene)azanium;chloride
- Applications Raw material for peptide synthesis and API development

