Methyl thiobutyrate

ALDRICH/W331015 - natural, 98%, FG

Synonym: S-Methyl thiobutanoate; S-Methyl thiobutyrate

CAS Number: 2432-51-1
Empirical Formula (Hill Notation): C₅H₁₀OS
Molecular Weight: 118.20
EC Number: 219-407-1
MDL Number: MFCD00009872
Linear Formula: CH₃CH₂CH₂COSCH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-W331015-25G-K	25 g	$488.00 1/EA	Add To Favorites
45-W331015-100G-K	100 g	$0.00 1/EA CALL FOR PRICE	Add To Favorites
45-W331015-SAMPLE-K		$249.00 1/EA	Add To Favorites

12 Principles of Green Chemistry: Principle 3—Less Hazardous Chemical Syntheses. This product manufacturing process was designed with lesser toxicity to human health and the environment.

12 Principles of Green Chemistry: Principle 7—A raw material or feedstock should be renewable rather than depleting whenever technically and economically practicable.

Properties
Descriptions
Safety Info.
Basic Data

agency	follows IFRA guidelines
	meets purity specifications of JECFA
application(s)	flavors and fragrances
assay	98%
biological source	Saccharum officinarum (sugarcane)
bp	142-143 °C/757 mmHg (lit.)
density	0.966 g/mL at 25 °C (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
fragrance allergen	no known allergens
grade	FG
	Fragrance grade
	Halal
	Kosher
	natural
greener alternative category	Aligned
greener alternative product characteristics	Less Hazardous Chemical Syntheses Use of Renewable Feedstocks Learn more about the Principles of Green Chemistry .
InChI	1S/C5H10OS/c1-3-4-5(6)7-2/h3-4H2,1-2H3
InChI key	GRLJIIJNZJVMGP-UHFFFAOYSA-N
organoleptic	cheese; musty; sulfurous
Quality Level	400
refractive index	n20/D 1.461 (lit.)
reg. compliance	EU Regulation 1223/2009
	EU Regulation 1334/2008 & 178/2002
	FDA 21 CFR 172.515
SMILES string	CCCC(=O)SC
sustainability	Greener Alternative Product

Application:

Effect of volatile organic compounds from bacteria on nematodes.: Methyl thiobutyrate is identified as a bioactive volatile organic compound in bacterial interactions with nematodes, suggesting its potential use in biocontrol applications in agriculture (Xu et al., 2015 ).

Carboxylesterase activity, cDNA sequence, and gene expression in malathion susceptible and resistant strains of the cotton aphid, Aphis gossypii.: This study explores the enzymatic interactions involving methyl thiobutyrate, providing insights into insecticide resistance mechanisms, which can inform the development of more effective pest management strategies (Pan et al., 2009 ).

Packaging:

25, 100 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	16-26-36/37/39
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	93.2 °F - closed cup
Flash Point(C)	34 °C - closed cup

Purity	98%
bp	142-143 °C/757 mmHg (lit.)
Density	0.966 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.461 (lit.)
Enzyme Commission (EC) Number	219-407-1
FEMA Number	3310
UNSPSC	12164502

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