13327-56-5 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 13327-56-5 differently. You can refer to the following data:
1. CLEAR COLORLESS TO PALE YELLOWISH LIQUID
2. Ethyl-β-methylthiopropionate has a pineapple, citrus odor and fruity, pineapple, passion fruit, malt whiskey flavor.
Occurrence
Reported found in melon, pineapple, Parmesan cheeses, beer, grape brandy, cognac, malt whiskey, wine, passion fruit and kiwifruit.
Definition
ChEBI: A carboxylic ester obtained by the formal condensation of the carboxy group of 3-(methylthio)propionic acid with ethanol.
Aroma threshold values
Detection: 7 ppb. Aroma characteristics at 1.0%: fruity, tinny pineapple, onion sulfurous, musty tomato
with metallic ripe and canned notes, savory green with hints of horseradish and tropical notes.
Taste threshold values
Taste characteristics at 30 ppm: sulfuraceous, onion garlic, fruity, ripe, pulpy and tomato.
Check Digit Verification of cas no
The CAS Registry Mumber 13327-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,2 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13327-56:
(7*1)+(6*3)+(5*3)+(4*2)+(3*7)+(2*5)+(1*6)=85
85 % 10 = 5
So 13327-56-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H12O2S/c1-3-8-6(7)4-5-9-2/h3-5H2,1-2H3
13327-56-5Relevant articles and documents
REACTIONS OF α-HETEROATOM-SUBSTITUTED ETHERS AND SULFIDES WITH SILYL ENOL ETHERS. CHEMOSELECTIVITY IN THE CLEAVAGE OF HETEROATOM-CARBON BONDS BY IODOTRIMETHYLSILANE AND TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE
Hosomi, Akira,Sakata, Yasuyuki,Sakurai, Hideki
, p. 405 - 408 (2007/10/02)
Reactions of α-heteroatom substituted ethers and related compounds (R1R2CXY; X, Y = RO, RS and Cl) with silyl enol ethers and ketene silyl acetals took place in the presence of iodotrimethylsilane (Ia) and trimethylsilyl triflate (Ib) as a catalyst and factors influencing the activation of the heteroatom by I were examined.
