Organolithium
Medchemexpress LLC S -2- 2- tert-Buto 5g
(S)-2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoic acid (Boc-his(trt)-aib-ohol) is a drug intermediate for synthesis of various active compounds
Medchemexpress LLC Methyl N-(tert-butoxycarbonyl)-O-methyl-L-serinate | 134167-07-0 | MFCD18837831 | >95.0% | 233.26 g/mol | C10H19NO5 | 5 G
Methyl N-(tert-butoxycarbonyl)-O-methyl-L-serinate is an N-Boc protected serine methyl ester used as an intermediate and building block in organic synthesis and biochemical research. It is supplied for research use only.
- N-Boc protected serine derivative useful as a building block for peptide and small-molecule synthesis.
- O-methylated side chain enables selective functionalization of the serine hydroxyl position.
- Available in multiple pack sizes for lab-scale synthesis and method development.
- Stable under standard laboratory storage conditions; store as recommended on safety documentation.
Medchemexpress LLC S -2- 2- tert-Buto 250mg
(S)-2-(2-((tert-Butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanoic acid (Boc-his(trt)-aib-ohol) is a drug intermediate for synthesis of various active compounds
Medchemexpress LLC Methyl 2,3-O-isopropylidene-α-L-rhamnopyranoside | 14133-63-2 | MFCD08703844 | ≥98.0% | 218.25 g·mol⁻¹ | C10H18O5 | 25 MG
Methyl 2,3-O-isopropylidene-α-L-rhamnopyranoside is a protected methyl rhamnopyranoside used as a carbohydrate building block in glycochemistry and glycobiology research. The 2,3-hydroxyls are masked as an isopropylidene acetal, enabling selective transformations at other positions and facilitating oligosaccharide assembly and derivatization. It is supplied as a small-scale reagent for laboratory synthesis and analytical work.
- Protected 2,3-diol as isopropylidene acetal for selective chemistry.
- Suitable building block for oligosaccharide synthesis and derivatization.
- Offered as a stable, easy-to-handle solid for bench-top use.
- Available in small research pack sizes for method development.
- Typically supplied with lot-specific analytical data or certificate of analysis.