A3109312
3,4-Dibromothiophene , 97% , 3141-26-2
CAS NO.：3141-26-2
Empirical Formula: C4H2Br2S
Molecular Weight: 241.93
MDL number: MFCD00005465
EINECS: 221-546-8
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB66.40 | In Stock |
|
| 100G | RMB238.40 | In Stock |
|
| 500G | RMB913.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 4-5 °C (lit.) |
| Boiling point: | 221-222 °C (lit.) |
| Density | 2.188 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| color | Clear colorless to yellow |
| Specific Gravity | 2.188 |
| BRN | 107642 |
| InChIKey | VGKLVWTVCUDISO-UHFFFAOYSA-N |
Description and Uses
3,4-Dibromothiphene is used in the synthesis of thiophene-estrogen receptor ligands which contain superagonist activities when involving luciferase in genes in human cells giving 2-3 times the activit y of estradiol. Also used in the synthesis of supercapacitors for use as charge storage applications.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36-36/37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29349990 |
