2432-51-1
2432-51-1 structure
- Name: Methyl thiobutyrate
- Chemical Name: S-methyl butanethioate
- CAS Number: 2432-51-1
- Molecular Formula: C5H10OS
- Molecular Weight: 118.197
- Catalog: Flavors and spices Synthetic spice Carboxylic acid and ester perfume Aliphatic carboxylate
- Create Date: 2018-07-25 19:47:37
- Modify Date: 2026-06-30 21:22:01
| Name | S-methyl butanethioate |
|---|---|
| Synonyms |
ThioMethyl butyrate
S-METHYL THIOBUTANOATE BUTANETHIOIC ACID,S-METHYL ESTER Methanethiol butyrate methyl thiol-butyrate EINECS 219-407-1 THIOBUTYRICACID,METHYLESTER methyl thiolbutyrate Methyl mercaptan butyrate S-Methyl Thiobutyrate S-methyl thiobutanoate Methyl thiobutanoate Butyric acid, thio-, S-methyl ester METHYL THIOBUTYRATE, NATURAL IN ETOH Butanethioic acid, S-methyl ester Butanethioicacid,S-methylester METHYL THIOBUTYRATE S-METHYL THIOBUTYRATE S-Methyl thiobutanoate, S-Methyl thiobutyrate S-METHYL BUTANETHIOATE S-Methylthiobutyrate Methyl thiobutyrate //BP MFCD00009872 S-Methyl thiobutanoate,S-Methyl thiobutyrate Methyl-thiobutyrat METHYL THIOBUTYRATE, NATURAL S-Methyl butanethioate Methanethiol n-butyrate methyl butanethioate Butanethioicacid,Smethylester S-MethylThiobutyrate> Thio-butyrate Buttersaeurethiomethylester METHANETHIOL N-BUTYRATE THIOBUTYRIC ACID S-METHYL ESTER Butyric acid,thio-,S-methyl ester Methane n-thiolbutyrate Thiobutyric Acid S-Methyl Ester |
| 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 |
| 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 |
|
~43%
2432-51-1 |
| Literature: Thiel, Verena; Brinkhoff, Thorsten; Dickschat, Jeroen S.; Wickel, Susanne; Grunenberg, Joerg; Wagner-Doebler, Irene; Simon, Meinhard; Schulz, Stefan Organic and Biomolecular Chemistry, 2010 , vol. 8, # 1 p. 234 - 246 |
|
~51%
2432-51-1 |
| Literature: Harrowven, David C.; Lucas, Matthew C.; Howes, Peter D. Tetrahedron, 1999 , vol. 55, # 4 p. 1187 - 1196 |
|
~%
2432-51-1 |
| Literature: Journal of Organic Chemistry, , vol. 38, p. 4239 - 4243 |
| Precursor 6 | |
|---|---|
| DownStream 6 | |
![Butanamide,N-[(4-methylphenyl)sulfonyl] structure](https://image.chemsrc.com/caspic/280/58821-26-4.png)
| 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% |