4H-cyclopenta[1,2-b:5,4-b']bisthiophene (CAS 389-58-2) — formula C9H6S2, molecular weight 178.3; category organic chemicals.
| CAS Number | 389-58-2 |
|---|---|
| Molecular Formula | C9H6S2 |
| Molecular Weight | 178.3 |
| LogP | 3 |
| Category | Organic Chemicals |
4H-cyclopenta[1,2-b:5,4-b']bisthiophene is a carbon-based organic compound with CAS registry number 389-58-2 and molecular formula C9H6S2 (molecular weight 178.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 389-58-2
Its molecular formula C9H6S2 comprises 9 C, 6 H, 2 S atoms.
Also known as: 4H-cyclopenta[1,2-b:5,4-b']bisthiophene · 4H-环戊[1,2-b:5,4-b']双噻吩
Category: organic chemicals
The CAS registry number of 4H-cyclopenta[1,2-b:5,4-b']bisthiophene is 389-58-2.
Molecular formula C9H6S2, molecular weight 178.3.
It is also registered under: 4H-cyclopenta[1,2-b:5,4-b']bisthiophene, 4H-环戊[1,2-b:5,4-b']双噻吩.
Category: Organic Chemicals.
Independent reference data for 4H-cyclopenta[1,2-b:5,4-b']bisthiophene (CAS 389-58-2), compiled from public chemistry databases.
| CAS Registry Number | 389-58-2 |
|---|---|
| PubChem CID | 136232 |
| Molecular formula | C9H6S2 |
| IUPAC name | 3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene |
| Molecular Weight | 178.3 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 177.99109254 |
| Monoisotopic Mass | 177.99109254 |
| Topological Polar Surface Area | 56.5 |
| Heavy Atom Count | 11 |
389-58-2; 4H-Cyclopenta[2,1-b:3,4-b']dithiophene; 4H-Cyclopenta(2,1-b:3,4-b')dithiophene; DTXSID90192145; RefChem:100687; DTXCID00114636; 875-138-5; 4H-Cyclopenta[1,2-b:5,4-b']dithiophene; 3,4-Dithia-7H-cyclopenta[a]pentalene; MFCD20133900; C9H6S2; 3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene; 4H-cyclopenta[1,2-b:5,4-b']bisthiophene; 4H-Cyclopenta[2,1-b:3,4-b inverted exclamation mark ]dithiophene; C3021; W10878
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4H-cyclopenta[1,2-b:5,4-b']bisthiophene · CAS 389-58-2 · C9H6S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4H-环戊[1,2-b:5,4-b']双噻吩