Methyl thiobutyrate
Synonym(s):S-Methyl thiobutanoate;S-Methyl thiobutyrate
- CAS NO.:2432-51-1
- Empirical Formula: C5H10OS
- Molecular Weight: 118.2
- MDL number: MFCD00009872
- EINECS: 219-407-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is Methyl thiobutyrate?
Description
Methyl thiobutyrate has a putrid, rancid, sour, pungent cabbage odor.
Chemical properties
CLEAR YELLOW LIQUID
Chemical properties
Methyl thiobutyrate has a putrid, rancid, sour, pungent, cabbage odor.
Occurrence
Reported found in melon, strawberry, cheeses, fish oil, hop oil and shrimp
Definition
ChEBI: S-Methyl butanethioate is a thiocarboxylic ester.
Aroma threshold values
Aroma characteristics at 1.0% EtoH: sulfureous, egg and cheese notes, tomato, tropical fruit top notes
Taste threshold values
Taste characteristics at 5 ppm: musty, sulfureous, limburger-type cheese top notes, metallic cheese body
General Description
The synthesis of short chain S-methyl thioesters (S-methyl thiobutyrate) has been investigated in Geotrichum candidum strain GcG.
Properties of Methyl thiobutyrate
Boiling point: | 142-143 °C/757 mmHg (lit.) |
Density | 0.966 g/mL at 25 °C (lit.) |
refractive index | n |
FEMA | 3310 | METHYL THIOBUTYRATE |
Flash point: | 94 °F |
form | clear liquid |
color | Colorless to Light yellow |
Specific Gravity | 0.966 |
Odor | at 0.10 % in propylene glycol. sulfury cheese putrid cabbage garlic |
JECFA Number | 484 |
BRN | 1848987 |
CAS DataBase Reference | 2432-51-1(CAS DataBase Reference) |
NIST Chemistry Reference | Butanethioic acid, S-methyl ester(2432-51-1) |
EPA Substance Registry System | Butanethioic acid, S-methyl ester (2432-51-1) |
Safety information for Methyl thiobutyrate
Signal word | Warning |
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Methyl thiobutyrate
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
ETHYL THIOBUTYRATE
S-N-PROPYL THIOACETATE
Methyl 2-thiofuroate
Thiocarbohydrazide
Furfuryl thioformate
S-METHYL THIOACETATE
Ethanethioic acid S-ethyl ester
Furfuryl thiopropionate
You may like
-
S-Methyl Thiobutyrate CAS 2432-51-1View Details
2432-51-1 -
Methyl thiobutyrate CAS 2432-51-1View Details
2432-51-1 -
Methyl thiobutyrate CAS 2432-51-1View Details
2432-51-1 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
2-Chloro-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 221615-75-4 98%View Details
221615-75-4 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.