CAS 76880-29-0|Boc-Cys(NPys)-OH
| Common Name | Boc-Cys(NPys)-OH | ||
|---|---|---|---|
| CAS Number | 76880-29-0 | Molecular Weight | 375.421 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 553.9±50.0 °C at 760 mmHg |
| Molecular Formula | C13H17N3O6S2 | Melting Point | -160ºC (dec.) |
| MSDS | ChineseUSA | Flash Point | 288.8±30.1 °C |
Names
| Name | (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[(3-nitropyridin-2-yl)disulfanyl]propanoic acid |
|---|---|
| Synonym | More Synonyms |
Boc-Cys(NPys)-OH BiologicalActivity
| Description | Boc-Cys(Npys)-OH is a cysteine derivative[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| In Vitro | Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. |
| References | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807. |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 553.9±50.0 °C at 760 mmHg |
| Melting Point | -160ºC (dec.) |
| Molecular Formula | C13H17N3O6S2 |
| Molecular Weight | 375.421 |
| Flash Point | 288.8±30.1 °C |
| Exact Mass | 375.055878 |
| PSA | 184.94000 |
| LogP | 4.25 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.616 |
| InChIKey | OVTLOLNDKQUMRH-QMMMGPOBSA-N |
| SMILES | CC(C)(C)OC(=O)NC(CSSc1ncccc1[N+](=O)[O-])C(=O)O |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | 22-24/25 |
| RIDADR | NONH for all modes of transport |
Articles4
More Articles| Controlled peptide-protein conjugation by means of 3-nitro-2-pyridinesulfenyl protection-activation. Int. J. Pept. Protein Res. 32(3) , 161-6, (1988) The disulfide bond in S-3-nitro-2-pyridinesulfenyl (S-Npys) compounds is stable towards the acid treatment used in solid-phase peptide synthesis, yet the liability of S-Npys-peptides towards nucleophi... | |
| Preparation of Boc-[S-(3-nitro-2-pyridinesulfenyl)]-cysteine and its use for unsymmetrical disulfide bond formation. Int. J. Pept. Protein Res. 28(2) , 107-12, (1986) The 3-nitro-2-pyridinesulfenyl (Npys) derivative of cysteine was prepared and used to facilitate the formation of an unsymmetrical disulfide bond. Since this derivative is stable in trifluoroacetic ac... | |
| Effects of sulfhydryl-modifying reagents, 3-nitro-2-pyridinesulfenyl compounds, on the coupling between inhibitory receptors and GTP-binding proteins Gi/Go in rat brain membranes. Mol. Pharmacol. 38(2) , 184-91, (1990) To gain insight into the coupling mechanism of inhibitory receptors, 5-hydroxytryptamine1A receptors and alpha 2-adrenoceptors, with GTP-binding proteins (G proteins) in the central nervous system, we... |
Synonyms
| N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-3-[(3-nitro-2-pyridinyl)disulfanyl]-L-alanine |
| n-(tert-butoxycarbonyl)-3-[(3-nitropyridin-2-yl)disulfanyl]-l-alanine |
| Boc-Cys-S-(3-nitro-2-pyridinesulfenyl) |
| Boc-cys(npys) |
| N-t-butoxycarbonyl-S-(3-nitro-2-pyridylthio)-L-cysteine |
| t-Bcnp |
| Boc-cys(npys)-OH |
| MFCD00153301 |
| L-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-3-[(3-nitro-2-pyridinyl)dithio]- |
| Nalpha-Boc-S-(3-nitro-2-pyridylthio)-L-cysteine |
