19651-44-6
19651-44-6 structure
- Name: S-methyl-DL-cysteine
- Chemical Name: S-methyl-DL-cysteine
- CAS Number: 19651-44-6
- Molecular Formula: C4H9NO2S
- Molecular Weight: 135.18500
- Create Date: 2016-11-23 02:22:57
- Modify Date: 2024-01-10 17:17:20
| Name | S-methyl-DL-cysteine |
|---|---|
| Synonyms |
4-chlorobenzenecarboximidothioic acid,methyl ester
S-methylthio-4-chlorobenzimidate hydroiodide 1-carboxy-2-methylthioethylamine 4-chlorophenylmethylthioimidate hydroiodide S-methyl-4-chloroisothiobenzamide hydroiodide methyl 4-chlorobenzenecarboximidothioate hydroiodide S-methyl isothio-4-chlorobenzamide hydroiodide methyl 4-chlorobenzene-1-carboximidothioate hydroiodide methylcysteine DL-S-methylcysteine S-METHYL-CYSTEINE |
| Density | 1.26g/cm3 |
|---|---|
| Boiling Point | 300.3ºC at 760 mmHg |
| Molecular Formula | C4H9NO2S |
| Molecular Weight | 135.18500 |
| Flash Point | 135.4ºC |
| Exact Mass | 135.03500 |
| PSA | 88.62000 |
| LogP | 0.46160 |
| Vapour Pressure | 0.000267mmHg at 25°C |
| Index of Refraction | 1.539 |
| HS Code | 2930909090 |
|---|
|
~70%
19651-44-6 |
| Literature: Otto, Nicola; Opatz, Till Beilstein Journal of Organic Chemistry, 2012 , vol. 8, p. 1105 - 1111 |
|
~%
19651-44-6 |
| Literature: Pessoa, Joao Costa; Calhorda, Maria J.; Cavaco, Isabel; Costa, Paulo J.; Correia, Isabel; Costa, Dina; Vilas-Boas, Luis F.; Felix, Vitor; Gillard, Robert D.; Henriques, Rui T.; Wiggins, Robert Dalton Transactions, 2004 , # 18 p. 2855 - 2866 |
|
~%
19651-44-6 |
| Literature: Lin; Dubois Journal of Medicinal Chemistry, 1977 , vol. 20, # 3 p. 337 - 341 |
|
~%
19651-44-6 |
| Literature: Effenberger, Franz; Beisswenger, Thomas; Dannenhauer, Fritz Chemische Berichte, 1988 , vol. 121, p. 2209 - 2224 |
|
~%
19651-44-6 |
| Literature: Hwang; Helquist; Shekhani Journal of Organic Chemistry, 1985 , vol. 50, # 8 p. 1264 - 1271 |
| Precursor 6 | |
|---|---|
| DownStream 6 | |
| 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% |