CAS 3141-26-2|3,4-Dibromothiophene
Introduction：Basic information about CAS 3141-26-2|3,4-Dibromothiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dibromothiophene | ||
|---|---|---|---|
| CAS Number | 3141-26-2 | Molecular Weight | 241.93 |
| Density | 2.2±0.1 g/cm3 | Boiling Point | 221.5±0.0 °C at 760 mmHg |
| Molecular Formula | C4H2Br2S | Melting Point | 4-5 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 90.4±21.8 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 3,4-Dibromothiophene |
|---|---|
| Synonym | More Synonyms |
3,4-Dibromothiophene BiologicalActivity
| Description | 3,4-Dibromothiophene is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | Research Areas >>Others |
Chemical & Physical Properties
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 221.5±0.0 °C at 760 mmHg |
| Melting Point | 4-5 °C(lit.) |
| Molecular Formula | C4H2Br2S |
| Molecular Weight | 241.93 |
| Flash Point | 90.4±21.8 °C |
| Exact Mass | 239.824387 |
| PSA | 28.24000 |
| LogP | 3.21 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.638 |
| InChIKey | VGKLVWTVCUDISO-UHFFFAOYSA-N |
| SMILES | Brc1cscc1Br |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29349990 |
Customs
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles3
More Articles| An Alternative Synthysis of Thieno [3, 4-b] Thiophene. Brandsma L and Verkruijsse HD. Synth. Commun. 20(15) , 2275-77, (1990) | |
| Synthesis and structure of alkyl-substituted fused thiophenes containing up to seven rings. J. Org. Chem. 72 , 442, (2007) We have established a series of synthetic methods to synthesize alkyl-substituted fused thiophenes with degrees of fusion from two to seven rings. These fused thiophene ring compounds have very good s... | |
| Double photoionization of thiophene and bromine-substituted thiophenes. J. Chem. Phys. 129(23) , 234303, (2008) We report the double photoionization spectra of thiophene, 3-bromothiophene, and 3,4-dibromothiophene using a coincidence spectroscopy technique based on electron time-of-flight measurements. Spectra ... |
Synonyms
| 3,4-Dibromothiophene |
| Thiophene, 3,4-dibromo- |
| Thiophene,4-dibromo |
| Thiophene,3,4-dibromo |
| 3,4-dibromo-thiophene |
| 3,4-bromothiophene |
| 3,4-Dibromthiophen |
| EINECS 221-546-8 |
| MFCD00005465 |
