| Boc-Arg(Tos)-OH Basic information |
| Product Name: | Boc-Arg(Tos)-OH |
| Synonyms: | BOC-ARG(TOS);BOC-ARG(TOS)-OH;BOC-ARGININE(TOS)-OH;BOC-L ARGININE (TOS);BOC-L-ARGININE(TOSYL);BOC-L-ARG(TOS);BOC-L-ARG(TOS)-OH;BOC-L-ARG(TOS)-OH ETOAC |
| CAS: | 13836-37-8 |
| MF: | C18H28N4O6S |
| MW: | 428.5 |
| EINECS: | 237-549-2 |
| Product Categories: | Arginine [Arg, R];Boc-Amino Acids and Derivative;Amino Acid Derivatives;Amino Acids;Boc-Amino acid series |
| Mol File: | 13836-37-8.mol |
| Boc-Arg(Tos)-OH Chemical Properties |
| Melting point | ~90 °C (dec.) |
| alpha | -3.5 º (c=4% in DMF) |
| density | 1.31±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,2-8°C |
| form | Powder |
| pka | 3.95±0.21(Predicted) |
| color | White to off-white |
| optical activity | [α]20/D 3.5±0.5°, c = 4% in DMF |
| BRN | 2683538 |
| CAS DataBase Reference | 13836-37-8(CAS DataBase Reference) |
| EPA Substance Registry System | L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(4-methylphenyl)sulfonyl]amino]methyl]- (13836-37-8) |
| Safety Information |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HS Code | 2935 90 90 |
| HazardClass | IRRITANT |
| MSDS Information |
| Provider | Language |
|---|---|
| Boc-Arg(Tos)-OH | English |
| SigmaAldrich | English |
| Boc-Arg(Tos)-OH Usage And Synthesis |
| Chemical Properties | White powder |
| Uses | Boc-Arg(Tos)-OH, is an arginine derivative and a building block used in peptide chemistry. |
| General Description | crystallized with ~10% (w/w) ethyl acetate |
| Boc-Arg(Tos)-OH Preparation Products And Raw materials |
| Preparation Products | ANGIOTENSIN I, HUMAN-->ARG-GLY-ASP-SER-->Cetrorelix acetate-->ANGIOTENSIN II, HUMAN |
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