CAS 21593-77-1

Allylcysteine

Description:

Allylcysteine is a sulfur-containing amino acid derivative, specifically a modified form of cysteine. It is characterized by the presence of an allyl group (-CH2-CH=CH2) attached to the sulfur atom of the cysteine backbone. This modification enhances its biological activity and potential health benefits. Allylcysteine is known for its antioxidant properties, which can help protect cells from oxidative stress. It is also recognized for its potential role in promoting cardiovascular health and supporting liver function. The compound is soluble in water and exhibits a relatively low toxicity profile, making it of interest in nutritional and pharmaceutical applications. Additionally, allylcysteine can be found in certain foods, particularly in garlic and other Allium species, contributing to their health-promoting effects. Its CAS number, 21593-77-1, is used for identification in chemical databases and regulatory contexts. Overall, allylcysteine is a compound of interest in both biochemistry and nutrition due to its unique structural features and beneficial properties.

Formula: C₆H₁₁NO₂S

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

InChI key: InChIKey=ZFAHNWWNDFHPOH-YFKPBYRVSA-N

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

Synonyms:

• (+)-S-Allylcysteine
• (2R)-2-Amino-3-(prop-2-en-1-ylsulfanyl)propanoic acid
• (2R)-2-Azaniumyl-3-prop-2-enylsulfanylpropanoate
• 3-(Allylthio)-<span class="text-smallcaps">L</span>-alanine
• <span class="text-smallcaps">L</span>-Cysteine, S-2-propen-1-yl-
• <span class="text-smallcaps">L</span>-Cysteine, S-2-propenyl-
• Alanine, 3-(allylthio)-
• Alanine, 3-(allylthio)-, <span class="text-smallcaps">L</span>-
• Deoxyalliin
• NSC 96449
• Pmk-S 005
• S-(2-Propenyl)-<span class="text-smallcaps">L</span>-cysteine
• S-1-Propenylmercaptocysteine
• S-2-Propen-1-yl-<span class="text-smallcaps">L</span>-cysteine
• S-2-Propenylcysteine
• S-Allyl-<span class="text-smallcaps">L</span>-cysteine
• S-Allyl-L-cysteine
• S-prop-2-en-1-yl-D-cysteine
• S-prop-2-en-1-yl-L-cysteine
• S-prop-2-en-1-ylcysteine
• Alanine, 3-(allylthio)-, L-
• S-2-Propen-1-yl-L-cysteine
• L-Cysteine, S-2-propenyl-
• L-Cysteine, S-2-propen-1-yl-
• CYSTEINE, S-ALLYL-L-
• (R)-ALLYLTHIO-2-AMINOPROPIONIC ACID
• L-DEOXYALLIIN
• Allylcysteine

S-Allyl-L-cysteine

CAS: 21593-77-1

S-Allyl-L-cysteine analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₆H₁₁NO₂S

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 161.22

Ref: 11-7255S

S-Allyl-L-Cysteine

CAS: 21593-77-1

Other organo-sulfur acid compounds

Formula: C₆H₁₁NO₂S

Color and Shape: White Powder

Molecular weight: 161.05105

Ref: 45-1013057

S-allyl-L-cysteine

CAS: 21593-77-1

S-allyl-L-cysteine (S-Allylcysteine), a natural constituent of fresh garlic, has antioxidant and anticancer properties in animals.

Formula: C₆H₁₁NO₂S

Purity: 97.84% - 99.87%

Color and Shape: Solid

Molecular weight: 161.22

Ref: TM-T2772

S-Allyl-L-cysteine

CAS: 21593-77-1

Formula: C₆H₁₁NO₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 161.2220

Ref: IN-DA0035KQ

L-Deoxyalliin

CAS: 21593-77-1

Formula: C₆H₁₁NO₂S

Purity: ≥ 95.0%

Color and Shape: White to off-white or beige crystalline powder

Molecular weight: 161.22

Ref: 7W-GP5151

S-allyl-L-cysteine

CAS: 21593-77-1

S-allyl-L-cysteine

Purity: ≥95%

Molecular weight: 161.22g/mol

Ref: 54-BUP11197

(R)-3-(Allylthio)-2-Aminopropanoic Acid

CAS: 21593-77-1

(R)-3-(Allylthio)-2-Aminopropanoic Acid

Purity: 97%

Molecular weight: 161.22g/mol

Ref: 54-OR1008479

S-Allyl-L-Cysteine

CAS: 21593-77-1

Formula: C₆H₁₁NO₂S

Purity: 95%~99%

Molecular weight: 161.219

Ref: BP-BP3992

S-Allyl-L-cysteine

CAS: 21593-77-1

Formula: C₆H₁₁NO₂S

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystaline

Molecular weight: 161.22

Ref: 3B-A1468

L-Deoxyalliin

CAS: 21593-77-1

Formula: C₆H₁₁NO₂S

Molecular weight: 161.22

Ref: 4Z-C-77115

S-Allyl-L-cysteine

CAS: 21593-77-1

S-Allyl-L-cysteine is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits the production of prostaglandins and is used to treat pain and inflammation. S-Allyl-L-cysteine has been shown to inhibit the apoptosis pathway by inhibiting the expression of proapoptotic proteins. In vitro assays have demonstrated that this drug can protect cells from neuronal death induced by reactive oxygen species (ROS), which may be due to its ability to enhance mitochondrial membrane potential, mitochondrial functions, and signal pathways. S-Allyl-L-cysteine also exhibits antioxidant properties in vitro, as it reacts with ROS to form an inactive molecule. This reactive compound has also been shown to have pharmacological effects in vivo, including inhibition of platelet aggregation and vasoconstriction.

Formula: C₆H₁₁NO₂S

Purity: Min. 95%

Molecular weight: 161.22 g/mol

Ref: 3D-FA30192

(R)-3-(Allylthio)-2-aminopropanoic acid

CAS: 21593-77-1

Formula: C₆H₁₁NO₂S

Purity: 95%

Color and Shape: Solid

Molecular weight: 161.22

Ref: 10-F235604

L-Deoxyalliin

CAS: 21593-77-1

Applications L-Deoxyalliin is a organosulfur compound that naturally occurs in garlic. L-Deoxyalliin is known to exhibit neuroprotective and antioxidative properties.
References Rekha, K., et al.: Int. J. Pharma. Pharmaceut, Sci., 4, 613 (2012); Krumm, P., et al.: Bioorg. Med. Chem., 20, 3979 (2012); Chen, Y.Q., et al.: J. Ocular. Pharmacol. Therap., 28, 110 (2012);

Formula: C₆H₁₁NO₂S

Color and Shape: Neat

Molecular weight: 161.22

Ref: TR-D232180