(R) -1-PeCSO
(R) -1-PeCSO (trans- (+) -S-1-Propenyl-L-cysteine sulfoxide) is the most abundant flavor precursor in onions[1].
Product Specifications
CAS Number
16718-23-3
Product Name Alternative
Isoalliin; trans- (+) -S-1-Propenyl-L-cysteine sulfoxide
UNSPSC
12352211
Target
Others
Type
Natural Products
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/r-1-pecso.html
Purity
99.50
Solubility
H2O : 5 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
OC([C@@H](N)C[S@](/C=C/C)=O)=O
Molecular Formula
C6H11NO3S
Molecular Weight
177.22
References & Citations
[1]Kamata Y, et al. Changes in trans-S-1-Propenyl-l-cysteine Sulfoxide and Related Sulfur-Containing Amino Acids during Onion Storage. J Agric Food Chem. 2016 Nov 30;64 (47) :9063-9071.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Natural Products
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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