Description References
ChemicalBook > CAS DataBase List > Methyl 3-methylthiopropionate

Methyl 3-methylthiopropionate

Description References
Product Name
Methyl 3-methylthiopropionate
CAS No.
13532-18-8
Chemical Name
Methyl 3-methylthiopropionate
Synonyms
FEMA 2720;Methyl pineappie;RARECHEM AL BF 0161;O-methyl butanethioate;Methyl 4-thiapentanoate;3-Methylbutanethioic S-acid;Methyl methylthiopropanoate;METHYL BETA-METHIOPROPIONATE;3-MethylthioMethyl propionate;methyl 3-methylthiopropanoate
CBNumber
CB1417045
Molecular Formula
C5H10O2S
Formula Weight
134.2
MOL File
13532-18-8.mol
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Methyl 3-methylthiopropionate Property

Boiling point:
74-75 °C/13 mmHg (lit.)
Density 
1.077 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.465(lit.)
FEMA 
2720 | METHYL 3-METHYLTHIOPROPIONATE
Flash point:
162 °F
solubility 
Chloroform (Soluble), Methanol (Sparingly)
form 
Liquid
color 
Clear colorless
Odor
at 0.10 % in propylene glycol. sulfurous vegetable onion sweet garlic tomato
Odor Type
sulfurous
biological source
synthetic
JECFA Number
472
BRN 
1745077
LogP
1.04
CAS DataBase Reference
13532-18-8(CAS DataBase Reference)
NIST Chemistry Reference
3-(Methylthio)propanoic acid methyl ester(13532-18-8)
EPA Substance Registry System
Methyl-3-(methylthio)propionate (13532-18-8)
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Safety

Safety Statements 
23-24/25
RIDADR 
UN 3334
WGK Germany 
3
TSCA 
Yes
HS Code 
29309070
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W272000
Product name
Methyl 3-(methylthio)propionate
Purity
≥98%, FG
Packaging
sample-k
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W272000
Product name
Methyl 3-(methylthio)propionate
Purity
≥98%, FG
Packaging
250g
Price
$163
Updated
2024/03/01
Sigma-Aldrich
Product number
W272000
Product name
Methyl 3-(methylthio)propionate
Purity
≥98%, FG
Packaging
1kg
Price
$243
Updated
2024/03/01
Sigma-Aldrich
Product number
W272000
Product name
Methyl 3-(methylthio)propionate
Purity
≥98%, FG
Packaging
5kg
Price
$755
Updated
2024/03/01
Sigma-Aldrich
Product number
103373
Product name
Methyl 3-(methylthio)propionate
Purity
98%
Packaging
25g
Price
$56
Updated
2024/03/01
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Methyl 3-methylthiopropionate Chemical Properties,Usage,Production

Description

Methyl 3-Methylthiopropionate is a faint yellow liquid with pineapple organoleptic properties, which belongs to the family of Thia Fatty Acids. It can be isolated from pineapple, melon, naranjila fruit and white wine or obtained by insertion of a sulfur atom at specific positions in the chain. It mostly serves as a flavor and fragrance without safety concern at current levels of intake. Besides, it serves as a additive applied in cigarettes, which was listed in the List of 599 Additives in Cigarettes submitted to the United States Department of Health and Human Services in April 1994.

References

https://en.wikipedia.org/wiki/List_of_additives_in_cigarettes
https://www.ulprospector.com/en/na/Food/Detail/16469/401544/Methyl-3-Methylthiopropionate
https://pubchem.ncbi.nlm.nih.gov/compound/Methyl_3-_methylthio_propionate#section=Patents

Description

Methyl 3-methylthiopropionate has an extremely powerful, penetrating, sweet odor. It is onion-like at high concentrations with a sweet pineapple flavor at high dilutions. Obtained in 84% yields by reacting CH2 = CH — CO — OCH3 with CH3SH; the corresponding acid also has been synthesized.

Chemical Properties

CLEAR COLOURLESS LIQUID

Chemical Properties

Methyl-3-methylthiopropionate has an extremely powerful, penetrating, sweet odor, onion-like at high concentrations and a sweet pineapple flavor at high dilutions.

Occurrence

Reported found in pineapple fruit, white wine, melon and naranjilla fruit.

Uses

Methyl 3-(methylthio)propionate was used to prepare 3-methiolpropionate(MMPA) to study the demethylation of Dimethylsulfoniopropionate and MMPA to 3-mercaptopropionate by aerobic marine bacterium. Methyl 3-(methylthio)propionate was used to prepare 3-(Methylthio)propionic acid to examine the methionine catabolism by Lactococci by 13C Nuclear Magnetic Resonance and Gas Chromatography.

Definition

ChEBI: Methyl 3-(methylthio)propanoate is a carboxylic ester.

Aroma threshold values

Detection: 180 ppb

Taste threshold values

Taste characteristics at 5 ppm: vegetative, radish and horseradish.

General Description

Methyl 3-(methylthio)propionate is the major ester present in the flavour profile of juices made from fresh-cut pineapple fruits.

Synthesis

Obtained in 84% yields by reacting with CH3SH; the corresponding acid also has been synthesized.

Methyl 3-methylthiopropionate Preparation Products And Raw materials

Raw materials

METHYL MERCAPTAN Methyl propionate Methyl acrylate

Preparation Products

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Methyl 3-methylthiopropionate Suppliers

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View Lastest Price from Methyl 3-methylthiopropionate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Methyl 3-methylthiopropionate 13532-18-8
Price
US $99.00-45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-18
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Methyl 3-methylthiopropionate 13532-18-8
Price
US $0.00/KG
Min. Order
25KG
Purity
99%min
Supply Ability
30tons/month
Release date
2023-01-14
Hebei Weibang Biotechnology Co., Ltd
Product
Methyl 3-methylthiopropionate 13532-18-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-28

13532-18-8, Methyl 3-methylthiopropionateRelated Search:

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  • FEMA 2720
  • METHYL BETA-METHIOPROPIONATE
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  • METHYL 3-METHYLTHIOPROPIONATE FOR SYNTHE
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  • Methyl ester of 3-(methylthio)propanoic acid
  • Methyl methylthiopropanoate
  • methyl3-(methylthio)propanoate
  • Propanoic acid, 3-(methylthio)-, methyl ester
  • Propanoicacid,3-(methylthio)-,methylester
  • Propionic acid, 3-(methylthio)-, methyl ester
  • 3-(METHYLTHIO)PROPANOICACID,METHYLESTER
  • Methyl 3-(methylmercapto)propionate~3-(Methylthio)propionic acid methyl ester
  • Methyl 4-thiapentanoate
  • METHYL 3-(METHYLTHIO)PROPIONATE 98+%
  • Methyl 3-(methylthio)propionate, 99+%
  • Methyl 3-methylthiopropionate COA TDS Factory
  • Methyl 3-methylthiopropionate COA TDS MSDS
  • Methyl 3-methylthiopropionate IN STOCK
  • Methyl 3-methylthiopropionate Factory
  • Methyl 3-methylthiopropionate USP/EP/BP
  • 13532-18-8
  • 532-18-8
  • CH3SCH2CH2CO2CH3
  • CH3SCH2CH2COOCH3
  • C5H10O2S
  • Carbonyl Compounds
  • C2 to C5
  • Building Blocks
  • Esters
  • Organic Building Blocks
  • Organic acids
  • sulfide Flavor
  • Sulfides flavors