Ethyl 3-(methylthio)propionate

ALDRICH/W334308 - ≥99%, FCC, FG

Synonym: Ethyl 3-(methyl thio) propanoate; Ethyl methyl mercaptopropionate

CAS Number: 13327-56-5
Empirical Formula (Hill Notation): C₆H₁₂O₂S
Molecular Weight: 148.22
EC Number: 236-370-7
MDL Number: MFCD00039900
Linear Formula: CH₃SCH₂CH₂CO₂C₂H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-W334308-100G-K	100 g	$73.40 1/EAAdd To Favorites	Add To Favorites
45-W334308-1KG-K	1 kg	$236.00 1/EAAdd To Favorites	Add To Favorites
45-W334308-5KG-K	5 kg	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-W334308-SAMPLE-K		$56.20 1/EAAdd To Favorites	Add To Favorites

agency	meets purity specifications of JECFA
application(s)	flavors and fragrances
assay	≥99%
biological source	synthetic
bp	197 °C (lit.)
density	1.032 g/mL at 25 °C (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
grade	FG
	Halal
	Kosher
InChI	1S/C6H12O2S/c1-3-8-6(7)4-5-9-2/h3-5H2,1-2H3
InChI key	YSNWHRKJEKWJNY-UHFFFAOYSA-N
organoleptic	fruity; pineapple; sulfurous
Quality Level	400
refractive index	n20/D 1.46 (lit.)
reg. compliance	EU Regulation 1334/2008 & 178/2002
	FCC
SMILES string	CCOC(=O)CCSC

Application:	Identification of new strawberry sulfur volatiles and changes during maturation.: Du et al. explore sulfur volatiles in strawberries, noting the presence of ethyl 3-(methylthio)propionate among new compounds discovered. The study provides insights into how these volatiles evolve during fruit maturation, impacting flavor and aroma profiles (Du et al., 2011 ).
Packaging:	1 kg in glass bottle
Packaging:	100 g in glass bottle
Packaging:	5 kg in composite drum

RIDADR	UN 3334
WGK Germany	WGK 3
Flash Point(F)	177.8 °F - closed cup
Flash Point(C)	81 °C - closed cup

Purity	≥99%
bp	197 °C (lit.)
Density	1.032 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.46 (lit.)
FEMA Number	3343
UNSPSC	12164502