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CAS RN: 41864-22-6 | Product Number: C2325
1,1'-Carbonyldi(1,2,4-triazole)
Purity: >97.0%(T)
- 1,1'-Carbonylbis(1,2,4-triazole)
- CDT
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
₹5,700.00
|
Contact Us | 12 |
|
| 25G |
₹14,800.00
|
Contact Us | 6 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*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 | C2325 |
| Purity / Analysis Method | >97.0%(T) |
| Molecular Formula / Molecular Weight | C__5H__4N__6O = 164.13 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
| CAS RN | 41864-22-6 |
| Reaxys Registry Number | 10250 |
| PubChem Substance ID | 87560964 |
| MDL Number | MFCD00043399 |
| Appearance | White to Almost white powder to crystal |
| Purity(Nonaqueous Titration) | min. 97.0 % |
| Melting point | 148.0 to 152.0 °C |
| Melting Point | 150 °C |
| Solubility (soluble in) | Methanol |
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H318 : Causes serious eye damage. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear eye protection/ face protection. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
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Used Chemicals
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Procedure
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To a solution of compound 3-(3,4-dimethoxyphenyl)propionic acid (0.10 g, 0.48 mmol), CDT (0.10 g, 0.62 mmol) in dichloromethane (5.0 mL) was added triethylamine (0.086 mL, 0.62 mmol) at ambient temperature and stirred at same temperature for 30 minutes. The mixture was added 4-methylbenzylamine (0.078 mL, 0.62 mmol) stirred at same temperature for 1 hour. After reaction completed, the solvent was removed under reduced pressure and the residue was purified by column chromatography (ethyl acetate:hexane = 3:7 - 1:1 on silica gel) to give 1 (0.15 g，y. 91%) as a white solid.
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Experimenter’s Comments
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The reaction mixture was monitored by UPLC.
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Analytical Data
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compound 1
1H NMR (400 MHz, CDCl3); δ 7.10 (2H, d, J = 8.0 Hz), 7.05 (2H, d, J = 8.0 Hz), 6.78-6.70 (3H, m), 5.58 (1H, brs), 4.36 (2H, d, J = 5.6 Hz), 3.85 (3H, s), 3.83 (3H, s), 2.94 (2H, t, J = 7.6 Hz), 2.48 (2H, t, J = 7.6 Hz), 2.32 (3H, s).
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Lead Reference
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- Circular dichroism exciton chirality method. New red-shifted chromophores for hydroxyl groups
To a solution (1R, 2R)-trans-cyclohexanediol (3.0mg, 0.026 mmol) and 2 (22 mg, 0.1 mmol) in CH2Cl2 (2 mL) is added a solution of DBU (ca. 0.04 mL, 0.01 mol/L in CH2Cl2). The solution is then stirred at room temperature for 6 h, and it is the concentrated under reduced pressure. The product is isolated by preparative TLC (silica gel, hexane:EtOAc = 2:1) to give the diester 3 (10.1 mg, 84%) as a yellow solid.
Reference
- Circular dichroism exciton chirality method. New red-shifted chromophores for hydroxyl groups
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
Sample C of A
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Analytical Charts
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