S-ALLYL-L-CYSTEINE

As a flavor ingredient

Product Name: S-ALLYL-L-CYSTEINE
CAS No.: 21593-77-1
Chemical Name: S-ALLYL-L-CYSTEINE
Synonyms: SAC;s-allylcysteine;ADCY10;NSC 96449;DEOXYALLIIN;Allylcysteine;L-DEOXYALLIIN;S-ALLYL-L-CYSTEINE;AH-related protein;(+)-S-Allylcysteine
CBNumber: CB5180109
Molecular Formula: C6H11NO2S
Formula Weight: 161.22
MOL File: 21593-77-1.mol

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S-ALLYL-L-CYSTEINE Property

Melting point:: 235-236℃
Boiling point:: 300℃
Density: 1.191
FEMA: 4322 | S-ALLYL-L-CYSTEINE
Flash point:: 135℃
storage temp.: -20°C
solubility: H2O: >10mg/mL
form: powder
pka: 2.07±0.10(Predicted)
color: white to beige
Odor: at 0.10 % in propylene glycol. cooked roasted
Odor Type: roasted
optical activity: [α]/D -8 to -15°, c = 1 in H2O
JECFA Number: 1710
Stability:: Light Sensitive
LogP: 1.31
CAS DataBase Reference: 21593-77-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 43
Safety Statements: 36/37
WGK Germany: 3
RTECS: HA2466200
HS Code: 2930.90.9250

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H317May cause an allergic skin reaction
Precautionary statements: P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML0337
Product name: S-Allyl-L-cysteine
Purity: ≥98% (HPLC)
Packaging: 10mg
Price: $78.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1013057
Product name: S-Allyl-L-cysteine
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 25mg
Price: $1110
Updated: 2024/03/01

TCI Chemical

Product number: A1468
Product name: S-Allyl-L-cysteine
Purity: >98.0%(T)
Packaging: 5g
Price: $197
Updated: 2024/03/01

TCI Chemical

Product number: A1468
Product name: S-Allyl-L-cysteine
Purity: >98.0%(T)
Packaging: 25g
Price: $590
Updated: 2024/03/01

Cayman Chemical

Product number: 14014
Product name: L-Deoxyalliin
Purity: ≥98%
Packaging: 10mg
Price: $44
Updated: 2024/03/01

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S-ALLYL-L-CYSTEINE Chemical Properties,Usage,Production

As a flavor ingredient

Identification

CAS.No.:

21593-77-1

FL.No.:

15.055

FEMA.No.:

4322

NAS.No.:

n/a

CoE.No.:

n/a

EINECS.No.

n/a

JECFA.No.:

1710

Description: White powder; cooked roasted brown aroma.

Regulatory Status:
CoE: n/a
FDA: n/a
FDA (other): n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2007).

Reported uses (ppm): (FEMA, 2007)

Food Category

Usual

Max.

Baked goods

2

25

Breakfast cereal

2

25

Cheese

2

25

Condiments, relishes

2

25

Fats, oils

2

25

Fish products

2

25

Gravies

2

25

Imitation dairy

2

25

Instant coffee, tea

2

25

Meat products

2

25

Nut products

2

25

Poultry

2

25

Processed vegetables

2

25

Reconstituted vegetables

2

25

Seasonings/flavors

2

25

Snack foods

2

25

Soups

2

25

Natural occurrence: Reported found in garlic.

Description

L-Deoxyalliin is a water soluble organosulfur compound derived from garlic and is the most abundant constituent of aged garlic extracts. It has neuroprotective and antioxidative activities, reducing edema formation in the ischemic brain by inhibiting free radical-mediated lipid peroxidation and preventing neuronal cell death in cerebral ischemic insult by specifically scavenging peroxynitrite at concentrations up to 100 μM. L-Deoxyalliin also demonstrates various anti-amyloidogenic properties in experimental models of Alzheimer’s disease.

Chemical Properties

White powder; cooked roasted brown aroma.

Occurrence

Reported found in garlic

Uses

A water-soluble organosulfur

Uses

antineoplastic

Uses

L-Deoxyalliin is a organosulfur compound that naturally occurs in garlic. L-Deoxyalliin is known to exhibit neuroprotective and antioxidative properties.

Definition

ChEBI: An S-hydrocarbyl-L-cysteine that is L-cysteine in which the hydrogen attached to the sulphur is replaced by a prop-2-enyl group. It commonly occurs in garlic and has been found to exhibit antineoplastic activity.

Aroma threshold values

High strength odor; recommend smelling in a 0.10% solution or less

General Description

S-Allyl-L-cysteine has anti-inflammatory properties. It inhibits prooxidant enzymes and chelates metals. S-Allyl-L-cysteine exhibits hypoglycemic and cholesterol-lowering effects. It prevents apoptosis, lowers the activity of inducible nitric oxide synthase and blocks nuclear factor kappa B activity.

Biochem/physiol Actions

S-allyl-L-cysteine is a sulfur containing amino acid found in garlic with antioxidant, anti-cancer, antihepatotoxic, neuroprotective and neurotrophic activity. S-allyl-L-cysteine has potent activity in several animal models of ischemic injury and Alzhemer′s disease.

S-ALLYL-L-CYSTEINE Preparation Products And Raw materials

Raw materials

Preparation Products

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S-ALLYL-L-CYSTEINE Suppliers

Americas 1 Canada 2 China 161 Europe 1 Germany 3 India 6 Japan 2 Poland 1 Switzerland 1 United Kingdom 3 United States 26 USA 1 Global 208

Carbosynth

Tel: --
Fax: --
Email: sales@carbosynth.com
Country: United Kingdom
ProdList: 6005
Advantage: 58

Whyte Chemicals

Tel: --
Fax: --
Email: sales@whytechemicals.co.uk
Country: United Kingdom
ProdList: 3748
Advantage: 50

VWR International

Tel: --
Fax: --
Email: solutions@vwr.com
Country: United Kingdom
ProdList: 6548
Advantage: 82

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View Lastest Price from S-ALLYL-L-CYSTEINE manufacturers

Wuhan Haorong Biotechnology Co.,Ltd

Product: S-ALLYL-L-CYSTEINE 21593-77-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000
Release date: 2023-08-11

BINBO BIOLOGICAL CO.,LTD

Product: S-Allyl-L-Cysteine 21593-77-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99.8%
Supply Ability: 1000 kg
Release date: 2024-04-01

BINBO BIOLOGICAL CO.,LTD

Product: S-Allyl-L-Cysteine 21593-77-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000 kg
Release date: 2024-04-22

21593-77-1, S-ALLYL-L-CYSTEINERelated Search:

AC-CYS(FARNESYL)-OME S-ALLYL-L-CYSTEINE Prenisteine S-Allyl-L-cysteine Sulfoxide,(S)-S-ALLYL-L-CYSTEINE SULFOXIDE GAMMA-GLUTAMYL-S-ALLYL-L-CYSTEINE (25 MG) S-Allyl-D-Cysteine gamma-Glutamyl-S-allyl-L-cysteine L-Cysteine FARNESYL CYSTEINE FA-CYS(FARNESYL)-OH N-ACETYL-S-GERANYLGERANYL-L-CYSTEINE N-ACETYL LEUKOTRIENE E4 11-TRANS LEUKOTRIENE E4 20,20,20-TRIFLUOROLEUKOTRIENE E4 AFC 14,15-LEUKOTRIENE E4 LEUKOTRIENE E4 S-Allyl-L-cysteine hydrochloride,S-Allyl-L-cysteine HC

S-ALLYL-L-CYSTEINE

(R)-ALLYLTHIO-2-AMINOPROPIONIC ACID

s-allylcysteine

CYSTEINE, S-ALLYL-L-

DEOXYALLIIN

L-DEOXYALLIIN

(L)-3-(ALLYLSULFENYL)-ALANINE

Allylcysteine

S-Allyl-L-cysteine, ≥98.0%(T)

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

L-Deoxyalliin / S-Allyl-L-cysteine

S-Allyl-L-cysteine S-Allyl-L-cysteine

3-(Allylthio)-L-alanine

L-3-(Allylthio)-alanine

NSC 96449

S-(2-Propenyl)-L-cysteine

S-2-Propenylcysteine

<i>S</i>-Allyl-<sMall>L</sMall>-cysteine

L-Cysteine,S-2-propen-1-yl-

SAC

ADCY10

Adenylate cyclase homolog

Adenylate cyclase type 10

AH-related protein

ANTI-ADCY10 (CENTER) antibody produced in rabbit

3-mercapto-2-(prop-2-enylamino)propanoic acid

S-Allyl-L-cysteine &gt

S-ALLYL-L-CYSTEINE USP/EP/BP

S-allyl-laevo-cysteine

(+/-)-Amino-4-methylpentanoic acid

(+)-S-Allylcysteine

21593-77-1

Inhibitors

Amino acids methyl、ethyl、t-butyl series