2-Ethynylbenzothiazole
Modify Date: 2025-09-12 14:34:20
2-Ethynylbenzothiazole structure
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Common Name | 2-Ethynylbenzothiazole | ||
|---|---|---|---|---|
| CAS Number | 40176-80-5 | Molecular Weight | 159.20800 | |
| Density | 1.27g/cm3 | Boiling Point | 278ºC at 760 mmHg | |
| Molecular Formula | C9H5NS | Melting Point | 41 °C | |
| MSDS | N/A | Flash Point | 122.5ºC | |
| Name | 2-ethynyl-1,3-benzothiazole |
|---|---|
| Synonym | More Synonyms |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 278ºC at 760 mmHg |
| Melting Point | 41 °C |
| Molecular Formula | C9H5NS |
| Molecular Weight | 159.20800 |
| Flash Point | 122.5ºC |
| Exact Mass | 159.01400 |
| PSA | 41.13000 |
| LogP | 2.27760 |
| Index of Refraction | 1.683 |
| InChIKey | ZLVCPVCGNOKHRF-UHFFFAOYSA-N |
| SMILES | C#Cc1nc2ccccc2s1 |
| HS Code | 2934999090 |
|---|
|
~78%
2-Ethynylbenzot... CAS#:40176-80-5 |
| Literature: Schlegel, Jens; Maas, Gerhard Synthesis, 1999 , # 1 p. 100 - 106 |
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~%
2-Ethynylbenzot... CAS#:40176-80-5 |
| Literature: Schlegel, Jens; Maas, Gerhard Synthesis, 1999 , # 1 p. 100 - 106 |
![2-Iodobenzo[d]thiazole structure](https://image.chemsrc.com/caspic/276/1123-99-5.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| benzothiazole,2-ethynyl |
| 2-ethynyl-benzothiazole |