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S-ALLYL-L-CYSTEINE

As a flavor ingredient
S-ALLYL-L-CYSTEINE
S-ALLYL-L-CYSTEINE
CAS No.
21593-77-1
Chemical Name:
S-ALLYL-L-CYSTEINE
Synonyms
SAC;ADCY10;NSC 96449;DEOXYALLIIN;L-DEOXYALLIIN;Allylcysteine;s-allylcysteine;AH-related protein;S-ALLYL-L-CYSTEINE;S-2-Propenylcysteine
CBNumber:
CB5180109
Molecular Formula:
C6H11NO2S
Formula Weight:
161.22
MOL File:
21593-77-1.mol

S-ALLYL-L-CYSTEINE Properties

Melting point:
235-236℃
Boiling point:
300℃
Density 
1.191
FEMA 
4322 | S-ALLYL-L-CYSTEINE
Flash point:
135℃
storage temp. 
2-8°C
solubility 
H2O: >10mg/mL
form 
powder
color 
white to beige
optical activity
[α]/D -8 to -15°, c = 1 in H2O
CAS DataBase Reference
21593-77-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37
WGK Germany  3
RTECS  HA2466200
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

S-ALLYL-L-CYSTEINE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML0337 S-Allyl-L-cysteine ≥98% (HPLC) 21593-77-1 10mg $60.8 2018-11-13 Buy
Sigma-Aldrich 1013057 S-Allyl-L-cysteine United States Pharmacopeia (USP) Reference Standard 21593-77-1 25mg $946 2018-11-13 Buy
TCI Chemical A1468 S-Allyl-L-cysteine >98.0%(T) 21593-77-1 5g $177 2018-11-22 Buy
Cayman Chemical 14014 L-Deoxyalliin ≥98% 21593-77-1 50mg $158 2018-11-13 Buy
Cayman Chemical 14014 L-Deoxyalliin ≥98% 21593-77-1 10mg $35 2018-11-13 Buy

S-ALLYL-L-CYSTEINE Chemical Properties,Uses,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.

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.

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

Raw materials

Preparation Products


S-ALLYL-L-CYSTEINE Suppliers

Global( 86)Suppliers
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Mainchem Co., Ltd.
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Shanghai Zheyan Biotech Co., Ltd.
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S-ALLYL-L-CYSTEINE Spectrum


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