S-Nitroso-N-acetylpenicillamine
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IUPAC name
S-Nitroso-N-acetylpenicillamine
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Other names
N-Acetyl-3-(nitrosothio)-DL-valine
S-Nitroso-N-acetylpenicillamine | |
Identifiers | |
3D model (JSmol)
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Abbreviations | SNAP |
ChEBI | |
ChEMBL | |
ChemSpider | |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C7H12N2O4S | |
Molar mass | 220.25 g/mol |
Hazards | |
GHS labelling:[1] | |
Signal word
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Warning |
H315, H319, H335 | |
P261, P264, P271, P280, P302+P352, P305+P351+P338 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
what is ?) | (|
Infobox references | |
S-Nitroso-N-acetylpenicillamine (SNAP) is the chemical compound with the formula ONSC(CH3)2CH(NHAc)CO2H. SNAP is an S-nitrosothiol and is used as a model for the general class of S-nitrosothiols which have received much attention in biochemistry because nitric oxide and some organic nitroso derivatives serve as signaling molecules in living systems, especially related to vasodilation.[2] SNAP is derived from the amino acid penicillamine. S-Nitrosoglutathione is a related agent.
References[]
- ^ "N3398 h S-Nitroso-N-acetyl-DL-penicillamine". Sigma-Aldric. Retrieved 13 December 2021.
- ^ Zhang Y.; Hogg, N. (2005). "S-Nitrosothiols: Cellular Formation and Transport". Free Radical Biology and Medicine. 38 (7): 831–838. doi:10.1016/j.freeradbiomed.2004.12.016. PMID 15749378.
Categories:
- Sulfur compounds
- Nitroso compounds
- Secondary amino acids
- Amides