Methyl thiobutyrate

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Names

[ CAS No. ]:
2432-51-1

[ Name ]:
Methyl thiobutyrate

[Synonym ]:
S-Methyl thiobutanoate,S-Methyl thiobutyrate
Methyl-thiobutyrat
BUTANETHIOIC ACID,S-METHYL ESTER
Methanethiol butyrate
methyl thiol-butyrate
EINECS 219-407-1
S-Methyl butanethioate
Methyl thiobutyrate
Methanethiol n-butyrate
methyl butanethioate
S-Methyl Thiobutyrate
S-methyl thiobutanoate
Butanethioic acid, S-methyl ester
Buttersaeurethiomethylester
Butyric acid,thio-,S-methyl ester
MFCD00009872
Thiobutyric Acid S-Methyl Ester

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
141.4±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H10OS

[ Molecular Weight ]:
118.197

[ Flash Point ]:
34.4±0.0 °C

[ Exact Mass ]:
118.045235

[ PSA ]:
42.37000

[ LogP ]:
1.79

[ Vapour Pressure ]:
5.9±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.457

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R10;R36/37/38

[ Safety Phrases ]:
S16-S26-S36/37/39-S37/39

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl butyrate
  • trimethylaluminum
  • 1-Butanethione,1-(4-morpholinyl)-
  • Dimethyl sulfate
  • Methyl mercaptan
  • Butyryl chloride

DownStream

  • Butyroin
  • 4,5-Octadione
  • thiolobutyric acid
  • Butyric Acid
  • N-butyrylbenzamide
  • Butanamide,N-[(4-methylphenyl)sulfonyl]-

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Enzymatic versus spontaneous S-methyl thioester synthesis in Geotrichum candidum.

FEMS Microbiol. Lett. 193(2) , 237-41, (2000)

The synthesis of short chain S-methyl thioesters was investigated in Geotrichum candidum strain GcG. The results indicated the involvement of an enzymatic reaction in this microorganism that led to th...

Methyl thiolbutyrate: a reliable correlate of estrus in the golden hamster.

Physiol. Behav. 30(1) , 139-43, (1983)

A volatile sulfur-containing compound that is characteristic of estrous (Day 1) hamster vaginal discharge has been identified as methyl thiolbutyrate (MTB). From numerous measurements of MTB concentra...


More Articles

Related Compounds

  • Methyl 2-methyl thiobutyrate
  • S-sec-butyl 2-methyl thiobutyrate
  • methyl 3-azido-2-methylidenehexanoate
  • methyl indene
  • methyl 3-azido-4-methyl-2-methylidenehexanoate
  • Methyl 5-amino-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylate
  • tert-Butyl ((1R,2R)-2-((2-fluorobenzyl)oxy)cyclohexyl)carbamate
  • (2E,4E)-N-(2-Azidoethyl)-2,4-hexadienamide
  • Butanamide, 2-ethyl-N-[(1-methyl-1H-imidazol-2-yl)methyl]-
  • 3-(3-Bromo-2-methoxyphenyl)prop-2-enoic acid
  • (4-(2-Cyanoethoxy)phenyl)boronic acid
  • (1-Cyclobutanecarbonylazepan-2-yl)methanamine
  • 2-[3-(But-2-en-1-yloxy)phenyl]acetic acid
  • 4-(1H-indazol-7-yl)butan-1-amine
  • 4-Formylbenzo[d]oxazole-2-sulfonyl chloride
  • Ethyl 2-(2-bromophenyl)pyrimidine-4-carboxylate
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