3,4-Dibromothiophene
- CAS NO.：3141-26-2
- Empirical Formula: C4H2Br2S
- Molecular Weight: 241.93
- MDL number: MFCD00005465
- EINECS: 221-546-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:01:19
What is 3,4-Dibromothiophene ?
Chemical properties
3,4-Dibromothiophene is clear colorless to yellow liquid
The Uses of 3,4-Dibromothiophene
3,4-Dibromothiophene was used in the preparation of thieno[3,4-b]thiophene. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes.
The Uses of 3,4-Dibromothiophene
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.
What are the applications of Application
3,4-Dibromothiophene is used as starting material in the synthesis of alkyl substituted, fused thiophenes
General Description
Double photoionization spectra of 3,4-dibromothiophene has been investigated by coincidence spectroscopy technique based on electron time-of-flight measurement.
Properties of 3,4-Dibromothiophene
| 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 |
| CAS DataBase Reference | 3141-26-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiophene, 3,4-dibromo-(3141-26-2) |
Safety information for 3,4-Dibromothiophene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-Dibromothiophene
| InChIKey | VGKLVWTVCUDISO-UHFFFAOYSA-N |
3,4-Dibromothiophene manufacturer
New Products
Cis-Tosylate Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzo[b,f][1,4]thiazepin-11(10H)-one N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2-(2-Chlorophenyl)glycine (±)-amino(2-fluorophenyl)acetic acid 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione MEHYL AMINE-D3.HCL METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR BENZENE-D6 TOLUENE-D3 5-Acetylsalicylamide 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
3141-26-2 3,4-Dibromothiophene 98%View Details
3141-26-2 -
3141-26-2 98%View Details
3141-26-2 -
3,4 Di Bromo Thiophene 99%View Details
3141-26-2 -
3,4-Dibromothiophene, 99% CAS 3141-26-2View Details
3141-26-2 -
3,4-Dibromothiophene CAS 3141-26-2View Details
3141-26-2 -
3,4-Dibromothiophene CAS 3141-26-2View Details
3141-26-2 -
3,4-Dibromothiophene CAS 3141-26-2View Details
3141-26-2 -
3141-26-2 97-99 %View Details
3141-26-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.