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CAS RN: 7446-70-0 | Product Number: A1831
Aluminum(III) Chloride
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Purity: >98.0%(T)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 100G |
16,00 €
|
23 | 28 |
|
| 500G |
36,00 €
|
13 | 1 |
|
*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 | A1831 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | AlCl__3 = 133.33 |
| 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 | Moisture Sensitive |
| CAS RN | 7446-70-0 |
| Reaxys Registry Number | 1209238 |
| PubChem Substance ID | 87558526 |
| Merck Index (14) | 337 |
| MDL Number | MFCD00003422 |
Specifications
| Appearance | White to Yellow to Orange powder to crystal |
| Purity(Chelometric Titration) | min. 98.0 % |
Properties (reference)
| Solubility (soluble in) | Chloroform, Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. H361 : Suspected of damaging fertility or the unborn child. H373 : May cause damage to organs through prolonged or repeated exposure. H341 : Suspected of causing genetic defects. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P391 : Collect spillage. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. 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. |
Related Laws:
| EC Number | 231-208-1 |
| RTECS# | BD0525000 |
Transport Information:
| UN Number | UN1726 |
| Class | 8 |
| Packing Group | II |
| HS Number | 2827320000 |
Application
Synthesis of 1,3,5-Trisubstituted Pyrazoles Using Aluminum Chloride
Experimental procedure:
Under an Ar atmosphere, a mixture of tosylhydrazone 1 (0.2 mmol), alkyne 2 (0.5 mmol) and AlCl3 (0.5 mmol) in dichloroethane (2 mL) is stirred at r.t. for 30–60 min. After quenching with H2O, the product is extracted with CH2Cl2 and the organic layer is washed with a sat. Na2CO3 solution and brine, dried over anhydrous MgSO4, filtered and concentrated in vacuo. Purification by chromatography on silica gel (petroleum ether:EtOAc) affords the product 3.
Under an Ar atmosphere, a mixture of tosylhydrazone 1 (0.2 mmol), alkyne 2 (0.5 mmol) and AlCl3 (0.5 mmol) in dichloroethane (2 mL) is stirred at r.t. for 30–60 min. After quenching with H2O, the product is extracted with CH2Cl2 and the organic layer is washed with a sat. Na2CO3 solution and brine, dried over anhydrous MgSO4, filtered and concentrated in vacuo. Purification by chromatography on silica gel (petroleum ether:EtOAc) affords the product 3.
References
- Aluminum Chloride Mediated Reactions of N-Alkylated Tosylhydrazones and Terminal Alkynes: A Regioselective Approach to 1,3,5-Trisubstituted Pyrazoles
Application
Abacavir: A Nucleoside Analog Reverse Transcriptase Inhibitor (RTI)
References
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Application
Cleavage of Methoxy groups using Aluminum(III) Chloride and TBAI
References
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014b, Chap. 2, 17.
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