5,5'-dibromo-2,2'-bithiophene (CAS 4805-22-5) — formula C8H4Br2S2, molecular weight 324.1; category organic chemicals.
| CAS Number | 4805-22-5 |
|---|---|
| Molecular Formula | C8H4Br2S2 |
| Molecular Weight | 324.1 |
| LogP | 5 |
| Category | Organic Chemicals |
5,5'-dibromo-2,2'-bithiophene is a carbon-based organic compound with CAS registry number 4805-22-5 and molecular formula C8H4Br2S2 (molecular weight 324.1), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4805-22-5
Its molecular formula C8H4Br2S2 comprises 8 C, 4 H, 2 Br, 2 S atoms.
Also known as: 5,5'-dibromo-2,2'-bithiophene · 5,5'-二溴-2,2'-联噻吩
Category: organic chemicals
The CAS registry number of 5,5'-dibromo-2,2'-bithiophene is 4805-22-5.
Molecular formula C8H4Br2S2, molecular weight 324.1.
It is also registered under: 5,5'-dibromo-2,2'-bithiophene, 5,5'-二溴-2,2'-联噻吩.
Category: Organic Chemicals.
Independent reference data for 5,5'-dibromo-2,2'-bithiophene (CAS 4805-22-5), compiled from public chemistry databases.
| CAS Registry Number | 4805-22-5 |
|---|---|
| PubChem CID | 638908 |
| Molecular formula | C8H4Br2S2 |
| IUPAC name | 2-bromo-5-(5-bromothiophen-2-yl)thiophene |
| UNII (FDA) | HMS1526L07 |
| Molecular Weight | 324.1 |
|---|---|
| XLogP3 | 5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 323.81007 |
| Monoisotopic Mass | 321.81212 |
| Topological Polar Surface Area | 56.5 |
| Heavy Atom Count | 12 |
5,5'-dibromo-2,2'-bithiophene; 4805-22-5; 2,2'-bithiophene, 5,5'-dibromo-; DTXSID90348605; RefChem:101011; DTXCID80299677; 695-323-2; InChI=1/C8H4Br2S2/c9-7-3-1-5(11-7)6-2-4-8(10)12-6/h1-4; 2-bromo-5-(5-bromothiophen-2-yl)thiophene; 5,5-Dibromo-2,2-Bithiophene; MFCD00219110; 5,5'-dibromo-2,2-bithiophene; 5,5'-bis[2-bromothiophene]; 5,5`-Dibromo-2,2`-bithiophene; HMS1526L07; AC-776/41252583
| Reported hazard statements | H302 (100%), H312 (100%), H315 (33.3%), H319 (33.3%), H332 (100%), H335 (33.3%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
5,5'-dibromo-2,2'-bithiophene · CAS 4805-22-5 · C8H4Br2S2. UNII HMS1526L07.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5,5'-二溴-2,2'-联噻吩