Linoleoyl Chloride manufacturers
- LINOLEOYL CHLORIDE
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- $0.10 / 1KG
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2025-12-24
- CAS:7459-33-8
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000 tons
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| | Linoleoyl Chloride Basic information |
| | Linoleoyl Chloride Chemical Properties |
| Boiling point | 150-152 °C (0.5 mmHg) | | density | 0.93 | | refractive index | 1.47-1.49 | | storage temp. | Refrigerator | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) | | form | clear liquid | | color | Colorless to Light orange to Yellow | | Stability: | Moisture Sensitive | | EPA Substance Registry System | 9,12-Octadecadienoyl chloride, (9Z,12Z)- (7459-33-8) |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 28A-26-45-36/37/39-27 | | RIDADR | UN 3265 8/PG 2 | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29130000 |
| Provider | Language |
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ACROS
| English |
| | Linoleoyl Chloride Usage And Synthesis |
| Chemical Properties | dark brown liquid or oil | | Uses | Linoleoyl chloride is a volatile compound found in the leaves of white cedar. It is used in the production of antimicrobial agents. | | Preparation | A solution of linoleoyl chloride prepared from linoleic acid (2 mmol) and oxalyl chloride (3 mmol) in dichloromethane (5 mL), as described above, was added dropwise to a stirred solution of 3 (1 mmol) in pyridine (5 mL) at room temperature. The reaction mixture was stirred for 1 h at room temperature and then processed as already described. The crude product was subjected to SiO₂ column chromatography by elution with n-hexane/ethyl acetate (20:1, vol/vol) to yield OLP (6) as a colorless oil (0.70 g, 82%). ¹H NMR (CDCl₃, δ): 0.86–0.90 (m by three overlapping triplets, 9H, –CH₃), 1.25–1.62 (m, 64H, –CH₂–), 2.01–2.07 (m, 8H, –C=C–CH₂–), 2.31 (t, J = 6.4 Hz, 6H, –OCO–CH₂–), 2.77 (t, J = 5.5 Hz, 2H, –C=C–CH₂–C=C–), 4.14 (dd, J = 12.2 and 6.3 Hz, 2H, 1- and 3-H), 4.28 (dd, J = 12.2 and 4.4 Hz, 2H, 1- and 3-H), 5.27 (m, 1H, 2-H), and 5.34 ppm (m, 6H, –CH=CH–). ¹³C NMR (CDCl₃, δ): 62.07 (glyceryl C1 and C3), 68.86 (glyceryl C2), 87.11 (–CH–OOH–), 127.86, 128.05, 129.69, 129.97, 129.99, 130.21 (–C=C–), 172.82, and 173.25 ppm (–COO–). | | References | [1] Hui, S.-P., Murai, T., Yoshimura, T., Chiba, H., & Kurosawa, T. (2003). Simple chemical syntheses of TAG monohydroperoxides. Lipids, 38 12, 1287–1292. https://doi.org/10.1007/s11745-003-1191-9
[2] Awl, R. A., Frankel, E. N., & Weisleder, D. (1989). Synthesis and characterization of triacylglycerols containing linoleate and linolenate†. Lipids, 24 10, 866–872. https://doi.org/10.1007/BF02535761 |
| | Linoleoyl Chloride Preparation Products And Raw materials |
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