C4418
L-Cysteinesulfinic acid monohydrate
neurotransmitter , powder
Synonym(s):
3-Sulfinoalanine
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Empirical Formula (Hill Notation):
C3H7NO4S · H2O
CAS Number:
Molecular Weight:
171.17
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.32
MDL number:
Product Name
L-Cysteinesulfinic acid monohydrate,
SMILES string
NC(CS(O)=O)C(O)=O
InChI
1S/C3H7NO4S/c4-2(3(5)6)1-9(7)8/h2H,1,4H2,(H,5,6)(H,7,8)
InChI key
ADVPTQAUNPRNPO-UHFFFAOYSA-N
form
powder
storage temp.
−20°C
Quality Level
Looking for similar products? Visit Product Comparison Guide
Related Categories
Application
L-Cysteinesulfinic acid monohydrate has been used in the fluorescence measurement of cysteine oxidation.
Biochem/physiol Actions
Cysteinesulfinic acid (CSA), also called 3-sulfinoalanine is synthesized by the conversion of sulfur to sulfinic acid in cysteine by the enzyme cysteine dioxygenase (CDO). CSA is a putative excitatory amino acid (EAA) with neurotransmitter functionality. It also regulates cardiovascular functions.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Cysteine sulphinate (CSA) as an excitatory amino acid transmitter candidate in the mammalian central nervous system.
R Griffiths
Progress in neurobiology, 35(4), 313-323 (1990-01-01)
Oxidation of hypotaurine and cysteine sulphinic acid by peroxynitrite
Fontana M, et al.
The Biochemical Journal, 389(1), 233-240 (2005)
Cardiovascular actions of L-cysteine and L-cysteine sulfinic acid in the nucleus tractus solitarius of the rat
Takemoto Y
Amino Acids, 46(7), 1707-1713 (2014)
Cysteine dioxygenase: a robust system for regulation of cellular cysteine levels
Stipanuk MH, et al.
Amino Acids, 37(1), 55-55 (2009)
N-acetyl cysteine functions as a fast-acting antioxidant by triggering intracellular H2S and sulfane sulfur production
Ezericna D, et al.
Cell Chemical Biology, 25(4), 447-459 (2018)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service