S-Allyl-L-cysteine

Basic Information

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CAS Number

21593-77-1

Molecular Formula

C6H11NO2S

Molecular Weight

161.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

235-236 ºC

Boiling Point

300 ºC

Flash Point

135 ºC

Solubility

H2O: >10mg/mL

Refractive Index

1.543

Specific Rotation

-19 to -8° (c=1, H2O)

SMILES

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O=C(O)[C@@H](N)CSCC=C

InChI

InChI=1S/C6H11NO2S/c1-2-3-10-4-5(7)6(8)9/h2,5H,1,3-4,7H2,(H,8,9)/t5-/m0/s1

InChIKey

ZFAHNWWNDFHPOH-YFKPBYRVSA-N

LogP

0.31750000000000034

Topological Polar Surface Area

63.31999999999999 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

127

Safety Information

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GHS Hazard Pictograms

H317

Hazard Statement

H317 May cause an allergic skin reaction
Sensitization, Skin

Sensitiveness

对空气敏感

Synonyms & References

English

(R)-3-(Allylthio)-2-aminopropanoic acid
CYSTEINE, S-ALLYL-L- DEOXYALLIIN (L)-3-(ALLYLSULFENYL)-ALANINE L-DEOXYALLIIN (R)-ALLYLTHIO-2-AMINOPROPIONIC ACID S-ALLYL-L-CYSTEINE s-allylcysteine Allylcysteine
S-Allyl-L-cysteine
(R)-Allylthio-2-Aminopropionic Acid
CYSTEINE, S-ALLYL-L-(P) PrintBack
L-Cysteine,S-2-propen-1-yl-
S-Allyl-L-cysteine S-Allyl-L-cysteine
(2R)-3-allylsulfanyl-2-amino-propionic acid
3-(Allylthio)-L-alanine
3-allylsulfanyl-2-amino-propionic acid
Allylcysteine
CYSTEINE,S-ALLYL-L
DEOXYALLIIN
L-3-(Allylthio)-alanine
L-Deoxyalliin S-allyl-cysteine S-allylcysteine SAC
S-2-Propenylcysteine
s-allylcysteine
L-Deoxyalliin
S-allyl-cysteine
SAC
(+)-S-Allylcysteine
NSC 96449
S-(2-Propenyl)-L-cysteine

MDL Number

MFCD00151975

Customs Code

2930909090

FAQ

What is S-Allyl-L-cysteine (CAS: 21593-77-1)?

S-Allyl-L-cysteine is a thiol compound with the chemical formula C6H11NO2S. It is a derivative of L-cysteine, featuring an allyl group attached to the sulfur atom. This compound is known for its antioxidant properties and is commonly used in pharmaceutical and research applications. Its CAS number is 21593-77-1.

What are the main uses of S-Allyl-L-cysteine (CAS: 21593-77-1)?

S-Allyl-L-cysteine is primarily used in pharmaceuticals as a precursor for drugs targeting cardiovascular diseases and cancer. It also finds applications in food supplements, cosmetic formulations, and research for its antioxidant and bioactive properties. The CAS number 21593-77-1 identifies this compound in scientific literature and databases.

Is S-Allyl-L-cysteine (CAS: 21593-77-1) safe?

S-Allyl-L-cysteine is generally considered safe when used under appropriate conditions. However, it should be handled with care, as it may cause skin and eye irritation. Safety standards recommend using protective gloves and goggles during manipulation. The CAS number 21593-77-1 ensures traceability and compliance with safety regulations in research and industrial settings.

How should S-Allyl-L-cysteine (CAS: 21593-77-1) be stored?

S-Allyl-L-cysteine should be stored in a cool, dry place away from light. It is best kept in a sealed container at a temperature below 25°C and in a humidity-controlled environment to maintain stability. Proper storage conditions are crucial for preserving its chemical integrity and effectiveness, as indicated by its CAS number 21593-77-1.