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About This Item
Empirical Formula (Hill Notation):
C4H9NO4S
CAS Number:
Molecular Weight:
167.18
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
assay
≥98% (TLC)
storage temp.
−20°C
SMILES string
NC(CCS(O)=O)C(O)=O
InChI
1S/C4H9NO4S/c5-3(4(6)7)1-2-10(8)9/h3H,1-2,5H2,(H,6,7)(H,8,9)
InChI key
PDNJLMZEGXHSCU-UHFFFAOYSA-N
Biochem/physiol Actions
Potent, fast-acting NMDA glutamate receptor agonist.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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W Morishita et al.
Journal of neurophysiology, 82(5), 2556-2564 (1999-11-24)
Depolarization-induced suppression of inhibition (DSI) is a process whereby brief approximately 1-s depolarization to the postsynaptic membrane of hippocampal CA1 pyramidal cells results in a transient suppression of GABA(A)ergic synaptic transmission. DSI is triggered by a postsynaptic rise in [Ca(2+)](in)
A Becker et al.
International journal of clinical pharmacology and therapeutics, 45(9), 504-515 (2007-10-03)
Interference of methotrexate (MTX) with the metabolism of homocysteine may contribute to MTX neurotoxicity. In this pilot study we measured the concentration of homocysteine and related metabolites in the cerebrospinal fluid (CSF) of patients with primary central nervous system lymphoma
Philipp Görtz et al.
Journal of the neurological sciences, 218(1-2), 109-114 (2004-02-05)
Severe hyperhomocysteinemia (50-200 microM) often presents itself with acute neuronal dysfunction including seizures and psychosis. Its moderate form (15-50 microM) is associated with cognitive impairment and dementia. We investigated the neuropharmacological effects of homocysteine and its oxidized forms, homocysteinesulfinic acid
K Q Do et al.
Journal of neurochemistry, 46(3), 779-786 (1986-03-01)
Efflux of various amino acids from rat brain slices was determined under resting or depolarizing conditions. Slices of neocortex, hippocampus, striatum, cerebellum, mesodiencephalon, pons-medulla, and spinal cord were depolarized by K+ (50 mM) or veratrine (33 micrograms/ml). The 4-N,N-dimethylamino-azobenzene-4'-isothiocyanate (DABITC)
K Q Do et al.
Journal of neural transmission, 72(3), 185-190 (1988-01-01)
Sulfur containing amino acids such as homocysteic acid (HCA), cysteinsulfinic acid, homocysteinsulfinic acid are released by depolarization of slices from various rat brain regions in a Ca++-dependent manner. L-HCA excites caudate neurons through their N-methyl-D-aspartic acid (NMDA) receptor and potentiates
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