30955-94-3
30955-94-3 structure
- Name: 1-(5-Iodo-2-thienyl)ethanone
- Chemical Name: 2-acetyl-5-iodothiophene
- CAS Number: 30955-94-3
- Molecular Formula: C6H5IOS
- Molecular Weight: 252.073
- Create Date: 2018-06-17 12:08:41
- Modify Date: 2025-08-27 14:46:01
| Name | 2-acetyl-5-iodothiophene |
|---|---|
| Synonyms |
2-acetyl-5-iodothiphene
5-Iodo-2-acetylthiophene MFCD02093967 2-Acetyl-5-iodothiophene |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.2±27.0 °C at 760 mmHg |
| Melting Point | 130-134 °C(lit.) |
| Molecular Formula | C6H5IOS |
| Molecular Weight | 252.073 |
| Flash Point | 139.0±23.7 °C |
| Exact Mass | 251.910568 |
| PSA | 45.31000 |
| LogP | 2.79 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.637 |
| Storage condition | 2-8°C |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H319-H334-H335 |
| Precautionary Statements | P261-P305 + P351 + P338-P342 + P311 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S26-S36/37-S45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~71%
30955-94-3 |
| Literature: D'Auria; Mauriello Tetrahedron Letters, 1995 , vol. 36, # 27 p. 4883 - 4884 |
|
~56%
30955-94-3 |
| Literature: Adak, Laksmikanta; Yoshikai, Naohiko Journal of Organic Chemistry, 2011 , vol. 76, # 18 p. 7563 - 7568 |
|
~7%
30955-94-3 |
| Literature: Synthesis, , # 3 p. 248 - 250 |
|
~%
30955-94-3 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 403, p. 51 |
|
~%
30955-94-3 |
| Literature: Chemische Berichte, , vol. 19, p. 693 |
|
~%
30955-94-3 |
| Literature: Chemische Berichte, , vol. 19, p. 693 |
|
~%
30955-94-3 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1755 - 1758 |
|
~%
30955-94-3 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 403, p. 51 Justus Liebigs Annalen der Chemie, , vol. 413, p. 325 Justus Liebigs Annalen der Chemie, , vol. 424, p. 39 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
![Ethanone, 1,1'-[2,2'-bithiophene]-5,5'-diylbis- structure](https://image.chemsrc.com/caspic/248/18494-73-0.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% |