Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 22345-47-7 | Product Number: T3509
Tofisopam
×
![]()
×
Purity: >98.0%(HPLC)
Synonyms:
- 1-(3,4-Dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-benzo[d][1,2]diazepine
- 1-(3,4-Dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 50MG |
$80.00
|
1 | 1 | 15 |
|
| 250MG |
$240.00
|
1 | Contact Us | 2 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | T3509 |
Purity / Analysis Method 
|
>98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__2H__2__6N__2O__4 = 382.46 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 22345-47-7 |
| Reaxys Registry Number | 629080 |
| PubChem Substance ID | 354334774 |
| Merck Index (14) | 9503 |
| MDL Number | MFCD00823171 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Elemental analysis(Nitrogen) | 7.00 to 7.70 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 157 °C |
| Maximum Absorption Wavelength | 310 nm (MeOH) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P391 : Collect spillage. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
Transport Information:
| UN Number (DOT-AIR) | UN3077 |
| Class (DOT-AIR) | 9 |
| Packing Group (TCI-A) | III |
| HS Number | 2933.99.7500 |
Application
Tofisopam: A 2,3-Benzodiazepine Compound with the Regulation of Autonomic Function
Tofisopam is a 2,3-benzodiazepine compound which has an effect of the regulation of autonomic function. Unlike 1,4-benzodiazepines like diazepam and clonazepam, tofisopam has no sedative, hypnotic or anticonvulsant effects. It is reported that tofisopam bind to the omega subtype of the benzodiazepine receptors. (The product is for research purpose only.)
References
- Is tofisopam an atypical anxiolytic? (a review)
- Anxiolytic 2,3-benzodiazepines, their specific binding to the basal ganglia (a review)
- The atypical anxiolytic drug, tofisopam, selectively blocks phosphodiesterase isoenzymes and is active in the mouse model of negative symptoms of psychosis
PubMed Literature
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.