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S-SULFO-L-CYSTEINE SODIUM SALT

Product Name
S-SULFO-L-CYSTEINE SODIUM SALT
CAS No.
1637-71-4
Chemical Name
S-SULFO-L-CYSTEINE SODIUM SALT
Synonyms
S-SULFO-L-CYSTEINE;(R)-2-amino-3-(sulfothio)propanoic acid;C05824;S-SULFO-CYSTEINE;s-sulphocysteine;L-CYSTEINE S-SULFATE;L-Cysteine, S-sulfo-;Acetylcysteine Impurity 31;Acetylcysteine Impurity 33;CYSTEINE-S-SULFATE 1-HYDRATE
CBNumber
CB4123741
Molecular Formula
C3H7NO5S2
Formula Weight
201.22
MOL File
1637-71-4.mol
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S-SULFO-L-CYSTEINE SODIUM SALT Property

Melting point:
184-185°C
Density 
1.841±0.06 g/cm3(Predicted)
storage temp. 
−20°C
solubility 
H2O: 20 mg/mL, clear, colorless
pka
-4.49±0.30(Predicted)
form 
Solid
color 
White
BRN 
1726832
Stability:
Store in Freezer at -20°C
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C2196
Product name
L-Cysteine S-sulfate
Purity
≥98% (TLC)
Packaging
5mg
Price
$181
Updated
2024/03/01
Sigma-Aldrich
Product number
C2196
Product name
L-Cysteine S-sulfate
Purity
≥98% (TLC)
Packaging
25mg
Price
$604
Updated
2024/03/01
Tocris
Product number
0162
Product name
S-Sulfo-L-cysteinesodiumsalt
Packaging
10
Price
$212
Updated
2021/12/16
Tocris
Product number
0162
Product name
S-Sulfo-L-cysteinesodiumsalt
Packaging
50
Price
$891
Updated
2021/12/16
Usbiological
Product number
256554
Product name
S-Sulfo-L-cysteine sodium salt
Packaging
10mg
Price
$466
Updated
2021/12/16
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S-SULFO-L-CYSTEINE SODIUM SALT Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

An amino acid derivative with neuropathological interest. An NMDA receptor ligand

Definition

ChEBI: An S-substituted L-cysteine where the S-substituent is specified as a sulfo group.

Biological Activity

L-Cysteine S-sulfate (LCSS) is used as an NMDA glutamatergic receptor agonist. It serves as a substrate for cystine lyase(s).
Cysteine is one of the functional amino acids th at are associated with growth, reproduction, maintenance and immunity. Cysteine is a source of disulfide linkage in protein and is associated with sulfur transport. at physiological pH, cysteine undergoes rapid oxidation to form cystine. Reduced availability of cysteine or cystine, influences leukocyte metabolism. L-Cysteine serves as a precursor for the rate limiting step in glutathione synthesis th at occurs in neurons. It donates inorganic sulfate for detoxification reactions. Therefore, L-cysteine might be associated with neuroprotection. It is found to obstruct the entry of heavy metal ions across the blood-brain barrier into the brain. Increased levels of L-cysteine might lead to neurotoxicity.

S-SULFO-L-CYSTEINE SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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S-SULFO-L-CYSTEINE SODIUM SALT Suppliers

3B Pharmachem (Wuhan) International Co.,Ltd.
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3bsc@sina.com
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China
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ChemStrong Scientific Co.,Ltd
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Shanghai YuLue Chemical Co., Ltd.
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Kanghua (Shanghai) New Drug Development Co., Ltd.
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GL Biochem (Shanghai) Ltd.
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1637-71-4, S-SULFO-L-CYSTEINE SODIUM SALTRelated Search:


  • CYSTEINE-S-SULFATE, MONOHYDRATE
  • L-CYSTEINE S-SULFATE
  • L-CYSTEINE-S-SULFATE, MONOHYDRATE
  • S-SULFO-L-CYSTEINE
  • S-SULFO-L-CYSTEINE SODIUM SALT
  • s-sulphocysteine
  • CYSTEINE-S-SULFATE 1-HYDRATE
  • (2R)-2-amino-3-sulfosulfanyl-propanoic acid
  • S-SULFO-CYSTEINE
  • C05824
  • Acetylcysteine Impurity 31
  • (R)-2-Amino-3-((sulfooxy)thio)propanoic acid
  • L-Cysteine, S-sulfo-
  • L-Cysteine S-sulfate >=98% (TLC)
  • S-SULFO-L-CYSTEINE SODIUM SALT USP/EP/BP
  • Acetylcysteine Impurity 33
  • (R)-2-amino-3-(sulfothio)propanoic acid
  • H-Cys(SO3H)-OH (E-3130.0025)
  • 1637-71-4
  • C3H6NO5S2Na
  • C3H7NO5S2
  • C3H7NO5S2H2O
  • A - H
  • Modified Amino Acids
  • Biochemicals and Reagents
  • Amino Acids and Peptides
  • BioChemical
  • Amino Acids & Derivatives
  • Neurochemicals
  • Sulfur & Selenium Compounds
  • Amino Acids 13C, 2H, 15N