2,4,6-Trimethylbenzoyl Chloride(CAS 938-18-1)
UN No.:
UN 3265 8 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 7 USD
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| 98% | RG | 25G | In Stock | 7 USD
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| 98% | RG | 100G | In Stock | 17 USD
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| 98% | RG | 500G | In Stock | 60 USD
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| 98% | RG | 2.5KG | In Stock | 297 USD
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| 98% | RG | 10KG | In Stock | 1188 USD
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Applications of 938-18-1
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate in the synthesis of the antifungal agent terbinafine | Undergoes acylation with the terbinafine side-chain precursor to construct the molecular backbone |
| Agrochemical Intermediates | Used for side-chain modification in the preparation of triazole fungicides (e.g., epoxiconazole) | Condenses with nitrogen-containing heterocyclic compounds via the acid chloride group |
| Photoinitiators | Synthetic precursor for the free-radical photoinitiator diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO-L) | Undergoes an Arbuzov-type reaction or direct substitution with diethyl phosphonate under basic conditions |
| Organic Synthesis | Used as a selective acylating reagent to introduce a sterically hindered 2,4,6-trimethylbenzoyl group | Participates in nucleophilic acyl substitution reactions with nucleophiles such as alcohols and amines under anhydrous conditions (e.g., CH₂Cl₂, THF) |
Physical and chemical properties of 938-18-1
Boiling Point |
259.7±9.0 °C at 760 mmHg |
|---|---|
BRN |
776108 |
Density |
1.1±0.1 g/cm3 |
Exact Mass |
182.049850 |
Flash Point |
113.7±11.9 °C |
Index of Refraction |
1.531 |
LogP |
3.59 |
Molecular Formula |
C10H11ClO |
Molecular Weight |
182.647 |
PSA |
17.07000 |
Sensitivity |
Moisture Sensitive |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Water Solubility |
Reacts slowly with water. |
Spectrums of 938-18-1
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
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Cas:56-23-5
Q&A for CAS 938-18-1
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Download SDS of 938-18-1
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H318 Causes serious eye damage H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 938-18-1
Operate under the ISO 9001 system
