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Published TCIMAIL newest issue No.197
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CAS RN: 139481-44-0 | Product Number: M3197
Methyl 1-[(2'-Cyano-[1,1'-biphenyl]-4-yl)methyl]-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
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![Methyl 1-[(2'-Cyano-[1,1'-biphenyl]-4-yl)methyl]-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Methyl 1-[(2'-Cyano-[1,1'-biphenyl]-4-yl)methyl]-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate")
Purity: >98.0%(HPLC)(N)
Synonyms:
- 1-[(2'-Cyano-[1,1'-biphenyl]-4-yl)methyl]-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic Acid Methyl Ester
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
£56.00
|
Contact Us | 6 |
|
| 100G |
£169.00
|
Contact Us | 20 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | M3197 |
| Purity / Analysis Method | >98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C__2__5H__2__1N__3O__3 = 411.46 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 139481-44-0 |
| Reaxys Registry Number | 6354024 |
| PubChem Substance ID | 468592330 |
| MDL Number | MFCD09031384 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 166.0 to 170.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 168 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
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Application
A Key Synthetic Intermediate of Azilsartan
This product is a key synthetic intermediate of azilsartan [A2601] which is an angiotensin II type 1 (AT1) receptor antagonist used for the treatment of hypertensive.
References
- Synthesis and Angiotensin II Receptor Antagonistic Activities of Benzimidazole Derivatives Bearing Acidic Heterocycles as Novel Tetrazole Bioisosteres
- Improved Process for Azilsartan Medoxomil: A New Angiotensin Receptor Blocker
- Synthesis of azilsartan and its selected potential impurities
- Commercial Synthesis of Azilsartan Kamedoxomil: An Angiotensin II Receptor Blocker
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