L-Cysteine S-sulfate sodium salt sesquihydrate

Basic Information

View in Editor

CAS Number

150465-29-5

Molecular Formula

C6H20N2Na2O13S4

Molecular Weight

502.47 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

SMILES

View in Editor

S(C[C@@H](C(=O)O)N)S(=O)(=O)O.S(C[C@@H](C(=O)O)N)S(=O)(=O)O.[Na].[Na].O.O.O

InChI

1S/2C3H7NO5S2.2Na.3H2O/c2*4-2(3(5)6)1-10-11(7,8)9;;;;;/h2*2H,1,4H2,(H,5,6)(H,7,8,9);;;3*1H2/t2*2-;;;;;/m00...../s1

InChIKey

XIJBBGFFENUVKW-CBAPHJFVSA-N

LogP

-5.367099999999995

Topological Polar Surface Area

329.88 Å²

Hydrogen Bond Donor/Acceptor

14 / 15

Complexity

229

Synonyms & References

English

L-Cysteine S-sulfate sodium sesquihydrate
S-Sulfocysteine
SCys
Sulfo-Cysteine

MDL Number

MFCD32669873

FAQ

What is L-Cysteine S-sulfate sodium salt sesquihydrate (CAS: 150465-29-5)?

L-Cysteine S-sulfate sodium salt sesquihydrate (CAS: 150465-29-5) is a stable form of cysteine, a sulfur-containing amino acid. It has the chemical formula Na2S2H5Cys·1.5H2O and is used in various applications due to its buffering and antioxidant properties.

What are the main uses of L-Cysteine S-sulfate sodium salt sesquihydrate (CAS: 150465-29-5)?

L-Cysteine S-sulfate sodium salt sesquihydrate is widely used in pharmaceuticals as a cysteine source, in food additives for its preservative and antioxidant effects, in cosmetics for its skin care benefits, and in research for its biological activity and as a reagent.

Is L-Cysteine S-sulfate sodium salt sesquihydrate (CAS: 150465-29-5) safe?

L-Cysteine S-sulfate sodium salt sesquihydrate is generally considered safe for use in food and pharmaceuticals. However, as with any chemical, it should be handled with care to avoid skin and eye irritation. Adequate ventilation and protective gloves are recommended during use.

How should L-Cysteine S-sulfate sodium salt sesquihydrate (CAS: 150465-29-5) be stored?

L-Cysteine S-sulfate sodium salt sesquihydrate should be stored in a cool, dry place, away from direct sunlight and moisture. Keep it in a tightly sealed container to maintain its stability and prevent degradation. Store at a temperature below 25°C to ensure optimal shelf life.