- m-Toluoyl chloride
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- $32.00 / 5mg
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2026-01-04
- CAS:1711-06-4
- Min. Order:
- Purity: ≥95%
- Supply Ability: 10g
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| | 3-Methylbenzoyl chloride Basic information |
| | 3-Methylbenzoyl chloride Chemical Properties |
| Melting point | -23°C | | Boiling point | 86 °C/5 mmHg (lit.) | | density | 1.173 g/mL at 25 °C (lit.) | | refractive index | 1.5475-1.5495 | | Fp | 76 °C | | storage temp. | Inert atmosphere,2-8°C | | form | Liquid | | color | Clear colorless to light brown | | Specific Gravity | 1.17 | | Water Solubility | Reacts with water. | | Sensitive | Moisture Sensitive | | BRN | 878419 | | InChI | 1S/C8H7ClO/c1-6-3-2-4-7(5-6)8(9)10/h2-5H,1H3 | | InChIKey | YHOYYHYBFSYOSQ-UHFFFAOYSA-N | | SMILES | Cc1cccc(c1)C(Cl)=O | | CAS DataBase Reference | 1711-06-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzoyl chloride, 3-methyl-(1711-06-4) | | EPA Substance Registry System | Benzoyl chloride, 3-methyl- (1711-06-4) |
| Hazard Codes | C | | Risk Statements | 34-36/37 | | Safety Statements | 24/25-45-36/37/39-27-26-23 | | RIDADR | 3265 | | WGK Germany | 1 | | RTECS | DM6644000 | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29163990 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Skin Corr. 1B |
| | 3-Methylbenzoyl chloride Usage And Synthesis |
| Chemical Properties | clear colorless to light brown liquid | | Uses | m-Toluoyl chloride has been used to derivatize the C1-C4 aliphatic amines for their determination in air by HPLC. It has been used in determination of atmospheric ammonia by denuder-sampling and HPLC-UV detection. | | General Description | m-Toluoyl chloride is an efficient derivatization reagent for amines. | | Synthesis | In a 1000 mL three-necked flask equipped with a thermometer, a mechanical stirrer, a reflux condenser tube and an off-gas absorption device, 540.56 g of m-methylbenzoic acid, 573.0 g of thionyl chloride and 1.0 g of N,N-dimethylformamide were added sequentially. The reaction mixture was heated to 90°C and the reaction was continuously stirred at this temperature for 3 hours. Upon completion of the reaction, the system was clear. The excess thionyl chloride was removed by distillation under reduced pressure, and 610.0 g of m-toluoyl chloride was finally obtained, which was determined to have a purity of 98.2% and a yield of 99.3%. | | References | [1] Patent: CN107417518, 2017, A. Location in patent: Paragraph 0028
[2] Patent: CN105348085, 2016, A. Location in patent: Paragraph 0026; 0027; 0028; 0029; 0030
[3] Patent: CN107400052, 2017, A. Location in patent: Paragraph 0016
[4] Canadian Journal of Chemistry, 1963, vol. 41, p. 2962 - 2968
[5] Chemische Berichte, 1879, vol. 12, p. 2300 |
| | 3-Methylbenzoyl chloride Preparation Products And Raw materials |
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