A2503712
2-Chlorobenzothiazole , ≥98.0%(GC) , 615-20-3
CAS NO.：615-20-3
Empirical Formula: C7H4ClNS
Molecular Weight: 169.63
MDL number: MFCD00005776
EINECS: 210-415-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB31.20 | In Stock |
|
| 25G | RMB111.20 | In Stock |
|
| 100G | RMB454.40 | In Stock |
|
| 500G | RMB2004.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 21-23 °C (lit.) |
| Boiling point: | 141 °C/30 mmHg (lit.) |
| Density | 1.303 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | -0.23±0.10(Predicted) |
| form | Liquid |
| Specific Gravity | 1.3711.303 |
| color | Clear yellow to yellow-brownish |
| Water Solubility | insoluble |
| BRN | 116316 |
| CAS DataBase Reference | 615-20-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzothiazole, 2-chloro-(615-20-3) |
| EPA Substance Registry System | 2-Chlorobenzothiazole (615-20-3) |
Description and Uses
2-Chlorobenzothiazole was used in the synthesis of:
- (RS)- and (S)-lubeluzole
- (1,3-benzothiazol-2-yl) amino-9-(10H)-acridinone derivatives
- 4H-thieno[2′,3′:4,5]pyrimido[2,1-b]benzothiazole derivatives
Safety
| Symbol(GHS) |   GHS07,GHS06 |
| Signal word | Warning |
| Hazard statements | H302-H301 |
| Precautionary statements | P264-P270-P301+P312+P330-P501-P301+P310a-P321-P405-P501a |
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-22-20/21/22 |
| Safety Statements | 23-24/25-37/39-26-36 |
| RIDADR | 2810 |
| WGK Germany | 3 |
| RTECS | DL3150000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29342080 |
