A0645512
2-Aminothiophenol , 96% , 137-07-5
Synonym(s):
2-Aminobenzenethiol;2-Aminophenyl mercaptan;2-Aminothiophenol;2-Mercaptoaniline
CAS NO.：137-07-5
Empirical Formula: C6H7NS
Molecular Weight: 125.19
MDL number: MFCD00007702
EINECS: 205-277-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 23 °C |
| Boiling point: | 70-72 °C0.2 mm Hg(lit.) |
| Density | 1.17 g/mL at 25 °C(lit.) |
| vapor pressure | 1 hPa (69 °C) |
| refractive index | n |
| Flash point: | 175 °F |
| storage temp. | Store at <= 20°C. |
| solubility | H2O: slightly soluble |
| pka | pK1: <2(+1);pK2: 7.90(0) (25°C) |
| form | Liquid |
| color | Clear yellow to amber |
| Water Solubility | INSOLUBLE |
| Sensitive | Stench |
| BRN | 606076 |
| Stability: | Air Sensitive |
| InChIKey | VRVRGVPWCUEOGV-UHFFFAOYSA-N |
Description and Uses
2-Aminothiophenol was used in the synthesis of 1,5-benzothiazepines derivatives by reacting with 1,3-diphenylpropenone derivatives and using aluminosilicate solid catalysts. It was also used in the synthesis of benzothiazole2 and 3-(benzothiazol-2-yl)coumarin derivatives. The ternary complexes of copper (II) with salicylidene-2-aminothiophenol (L) and glycine, alanine, valine and histidene amino acids.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H314-H400 |
| Precautionary statements | P270-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C,N |
| Risk Statements | 22-34-50/53-37-20/21/22 |
| Safety Statements | 26-36/37/39-45-60-61-25-27 |
| RIDADR | UN 1760 8/PG 3 |
| WGK Germany | 3 |
| RTECS | DC0600000 |
| F | 9-13-23 |
| Hazard Note | Corrosive/Stench |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29309070 |
