Published TCIMAIL newest issue No.200
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 21210-90-2 | Product Number: D4725
2,5-Di(2-thienyl)thieno[3,2-b]thiophene
![Thumbnail of 2,5-Di(2-thienyl)thieno[3,2-b]thiophene](/medias/D4725.jpg?context=bWFzdGVyfHJvb3R8MTQwNDN8aW1hZ2UvanBlZ3xhRGswTDJoak5pODRPVE0wT0RjeU5EUTVNRFUwTDBRME56STFMbXB3Wnd8NzI2MzFjOWQ5MzMxNTA5NDI3OWViYWI0OWM5NTc4NmQwNDU0M2U3MTljNmY2N2FjMDkwMjlhY2JkZWIyNWZjOQ "2,5-Di(2-thienyl)thieno[3,2-b]thiophene")
![Chemical Structure of 2,5-Di(2-thienyl)thieno[3,2-b]thiophene](/medias/D4725.jpg?context=bWFzdGVyfHJvb3R8NDM1Njh8aW1hZ2UvanBlZ3xhR0ZtTDJoaVlTODRPVEl4TkRFNE1UQTBPRFl5TDBRME56STFMbXB3Wnd8ZjUyOGUwZTkxODBiYmZiMzNiNjk3ZjA5Yjc2YWE3OTNkNTlkMGY4Mzg5ZWNkNzIyNmUxMjU2OTE2Zjk4NjIzNQ "2,5-Di(2-thienyl)thieno[3,2-b]thiophene")
×
![2,5-Di(2-thienyl)thieno[3,2-b]thiophene](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "2,5-Di(2-thienyl)thieno[3,2-b]thiophene")
Purity: >94.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
€88.00
|
1 | 5 |
|
|
| 1G |
€304.00
|
1 | 13 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | D4725 |
Purity / Analysis Method 
|
>94.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__4H__8S__4 = 304.46 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 21210-90-2 |
| Reaxys Registry Number | 9628720 |
| PubChem Substance ID | 253660612 |
| MDL Number | MFCD11114556 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(GC) | min. 94.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 254 °C |
| Maximum Absorption Wavelength | 371 nm (CH__2Cl__2) |
GHS
Related Laws:
Transport Information:
| HS Number | 2934999090 |
PubMed Literature
Documents
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.