 |
| Dye intermediates. They are used in the production of cationic violet 3RL, and also in the synthesis of 3-methylbenzothiazole hydrazone for the production of cationic violet 2RL, etc. They are also raw materials for other organic syntheses. | |||||||||
136-95-8
bosschem
136-95-8
2-Benzothiazolamine Basic information | |
Product Name: | 2-Benzothiazolamine |
CAS: | 136-95-8 |
MF: | C7H6N2S |
MW: | 150.2 |
EINECS: | 205-268-4 |
Mol File: | 136-95-8.mol |
2-Benzothiazolamine Chemical Properties | |
Melting point | 126-129 °C (lit.) |
Boiling point | 190-195 °C(Press: 0.05 Torr) |
density | 1.2162 (rough estimate) |
refractive index | 1.5500 (estimate) |
storage temp. | Store below +30°C. |
solubility | Soluble in alcohol, chloroform, diethyl ether. |
pka | pK1: 4.48(+1) (20°C) |
form | Powder or Flakes |
color | Beige to grayish |
Water Solubility | <0.1 g/100 mL at 19 ºC |
Merck | 14,424 |
BRN | 116315 |
Henry's Law Constant | 7.6×104 mol/(m3Pa) at 25℃, HSDB (2015) |
InChI | 1S/C7H6N2S/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H2,8,9) |
InChIKey | UHGULLIUJBCTEF-UHFFFAOYSA-N |
SMILES | Nc1nc2ccccc2s1 |
CAS DataBase Reference | 136-95-8(CAS DataBase Reference) |
NIST Chemistry Reference | Benzothiazole, 2-amino-(136-95-8) |
EPA Substance Registry System | 2-Aminobenzothiazole (136-95-8) |
