3,3'-dibromo-2,2'-bithiophene (CAS 51751-44-1) — formula C8H4Br2S2, molecular weight 324.1; category organic chemicals.
3,3'-dibromo-2,2'-bithiophene (CAS 51751-44-1) is a chemical raw material in the organic chemicals category. Its molecular formula C8H4Br2S2 comprises 8 C, 4 H, 2 Br, 2 S atoms. Its molecular weight is about 324.1. Reported physicochemical data: LogP about 4.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 51751-44-1 |
|---|---|
| Molecular Formula | C8H4Br2S2 |
| Molecular Weight | 324.1 |
| LogP | 4.4 |
| Category | Organic Chemicals |
3,3'-dibromo-2,2'-bithiophene is a carbon-based organic compound with CAS registry number 51751-44-1 and molecular formula C8H4Br2S2 (molecular weight 324.1), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51751-44-1
Its molecular formula C8H4Br2S2 comprises 8 C, 4 H, 2 Br, 2 S atoms.
Also known as: 3,3'-dibromo-2,2'-bithiophene · 3,3'-二溴-2,2'-联噻吩
Category: organic chemicals
The CAS registry number of 3,3'-dibromo-2,2'-bithiophene is 51751-44-1.
Molecular formula C8H4Br2S2, molecular weight 324.1.
It is also registered under: 3,3'-dibromo-2,2'-bithiophene, 3,3'-二溴-2,2'-联噻吩.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3,3'-dibromo-2,2'-bithiophene (CAS 51751-44-1), compiled from public chemistry databases.
| CAS Registry Number | 51751-44-1 |
|---|---|
| PubChem CID | 819087 |
| Molecular formula | C8H4Br2S2 |
| IUPAC name | 3-bromo-2-(3-bromothiophen-2-yl)thiophene |
| Molecular Weight | 324.1 |
|---|---|
| XLogP3 | 4.4 |
| 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 |
3,3'-dibromo-2,2'-bithiophene; 51751-44-1; DTXSID50356044; RefChem:269899; DTXCID60307103; 663-413-0; 3,3'-Dibromo-2,2'-dithiophene; MFCD00114806; 2,2'-Bithiophene, 3,3'-dibromo-; 3-bromo-2-(3-bromothiophen-2-yl)thiophene; 3,3`-Dibromo-2,2`-bithiophene; GEO-00945; AKOS005110869; CS-W002378; PB18449; SY032685
| Reported hazard statements | H301 (100%), H318 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
3,3'-dibromo-2,2'-bithiophene · CAS 51751-44-1 · C8H4Br2S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,3'-二溴-2,2'-联噻吩