CAS Number1637-71-4
SynonymsS-Sulfocysteine; S-sulpho-L-cysteine; Cysteinyl-S-sulfonate; S-Sulfo-L-cystein; S-Sulphocysteine; L-Cysteine S-sulfate; (2R)-2-amino-3-sulfosulfanylpropanoic acid; Cysteine-S-sulfonate; S-Sulfo-L-cysteine; Cysteine-S-sulfate; Cysteinyl-S-sulfonic acid; MFCD00133440
Molecular FormulaC3H7NO5S2
Molecular Weight201.22
Purity≥98 (TLC)%
Melting Point184-185ºC
Appearancepowder
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1637-71-4 |
| Catalog No. | 2A-1099625 |
| Chinese Name | L-半胱氨酸S-硫酸盐 |
| Synonyms | S-Sulfocysteine; S-sulpho-L-cysteine; Cysteinyl-S-sulfonate; S-Sulfo-L-cystein; S-Sulphocysteine; L-Cysteine S-sulfate; (2R)-2-amino-3-sulfosulfanylpropanoic acid; Cysteine-S-sulfonate; S-Sulfo-L-cysteine; Cysteine-S-sulfate; Cysteinyl-S-sulfonic acid; MFCD00133440 |
| Molecular Formula | C3H7NO5S2 |
| Molecular Weight | 201.22 |
| Purity | ≥98 (TLC) |
| Melting Point | 184-185ºC |
| Appearance | powder |
| Water Solubility | H2O: 20 mg/mL, clear, colorless |
| Storage Condition | Store in a dry place below 0°C and away from light |
| Application | L-cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamate receptor agonist. L-cysteine S-sulfate is a substrate for cysteine lyase [1]. |
| EINECS | 0 |
| HTC | 2930909090 |
| UN(IATA) | 0 |
| PubChem ID | 24892471 |
| MDL Number | MFCD00133440 |
| SMILES | N[C@@H](CSS(O)(=O)=O)C(O)=O |
| InChI | 1S/C3H7NO5S2/c4-2(3(5)6)1-10-11(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m0/s1 |
| InChI Key | NOKPBJYHPHHWAN-REOHCLBHSA-N |
| Beilstein/REAXYS | 1726832 |
| NACRES Code | NA.26 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/99625_1_1637_71_4.pdf |
| Bioactivity | L-Cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate is the substrate for cystine lyase[1]. Related Catalog Signaling Pathways >> Neuronal Signaling >> iGluR Research Areas >> Neurological Disease Signaling Pathways >> Membrane Transporter/Ion Channel >> iGluR Target Human Endogenous Metabolite References [1]. Steventon GB, et, al. Comparison of the sulfur-oxygenation of cysteine and S-carboxymethyl-l-cysteine in human hepatic cytosol and the rôle of cysteine dioxygenase. J Pharm Pharmacol. 2018 Aug;70(8):1069-1077. Chemical & Physical Properties Melting Point 184-185ºC Molecular Formula C3H7NO5S2 Molecular Weight 201.22100 Exact Mass 200.97700 PSA 151.37000 LogP 0.71540 Index of Refraction 1.604 InChIKey NOKPBJYHPHHWAN-REOHCLBHSA-N SMILES NC(CSS(=O)(=O)O)C(=O)O Storage condition −20°C Stability Store in Freezer at -20°C Water Solubility H2O: 20 mg/mL, clear, colorless |
| Use of | L-Cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate is the substrate for cystine lyase[1]. Properties Articles35 Name S-sulfo-L-cysteine Synonym More Synonyms S-sulfo-L-cysteine Biological Activity Description L-Cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate is the substrate for cystine lyase[1]. Related Catalog Signaling Pathways >> Neuronal Signaling >> iGluR Research Areas >> Neurological Disease Signaling Pathways >> Membrane Transporter/Ion Channel >> iGluR Human Endogenous Metabolite References [1]. Steventon GB, et, al. Comparison of the sulfur-oxygenation of cysteine and S-carboxymethyl-l-cysteine in human hepatic cytosol and the rôle of cysteine dioxygenase. J Pharm Pharmacol. 2018 Aug;70(8):1069-1077. Chemical & Physical Properties Molecular Formula C3H7NO5S2 Exact Mass 200.97700 PSA 151.37000 LogP 0.71540 Index of Refraction 1.604 InChIKey NOKPBJYHPHHWAN-REOHCLBHSA-N SMILES NC(CSS(=O)(=O)O)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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