| Cinnamoyl chloride Basic information |
| Product Name: | Cinnamoyl chloride |
| Synonyms: | (2E)-3-Phenyl-2-propenoyl chloride;3-phenyl-2-propenoylchlorid;3-phenyl-acryloylchloride;beta-Phenylacryloyl chloride;Cinnamic chloride;Phenylacrylchloride;Phenylacrylyl chloride;TRANS-CINNAMOYL CHLORIDE |
| CAS: | 102-92-1 |
| MF: | C9H7ClO |
| MW: | 166.6 |
| EINECS: | 203-065-5 |
| Product Categories: | Pharmaceutical Intermediates;Aromatic Halides (substituted);102-92-1 |
| Mol File: | 102-92-1.mol |
| Cinnamoyl chloride Chemical Properties |
| Melting point | 35-37 °C (lit.) |
| Boiling point | 256-258 °C (lit.) |
| density | d445.3 1.1617 |
| refractive index | nD42.5 1.614 |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | dioxane: 0.1 g/mL, clear |
| form | Crystalline Solid |
| color | White to yellow |
| Water Solubility | DECOMPOSES |
| Merck | 13,2323 |
| BRN | 606265 |
| CAS DataBase Reference | 102-92-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Propenoyl chloride, 3-phenyl-(102-92-1) |
| EPA Substance Registry System | 2-Propenoyl chloride, 3-phenyl- (102-92-1) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34-29-20-14 |
| Safety Statements | 26-36/37/39-45-25-30-23-8 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29163990 |
| MSDS Information |
| Provider | Language |
|---|---|
| 3-Phenyl-2-propenoyl chloride | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Cinnamoyl chloride Usage And Synthesis |
| Chemical Properties | white to yellowish crystalline solid |
| Uses | Titrimetric determination of small amounts of water. |
| Synthesis Reference(s) | Organic Syntheses, Coll. Vol. 3, p. 714, 1955Tetrahedron Letters, 14, p. 5121, 1973 DOI: 10.1016/S0040-4039(01)87403-7 |
| Hazard | Skin irritant. |
| Purification Methods | Refractionate it in a vacuum until the distillate solidifies on cooling, and recrystallise it from pet ether. The trans-amide has m 145-150o (from H2O) [Beilstein 9 III 2711]. [Adams & Ulich J Am Chem Soc 42 605 1920, Bergmann et al. J Chem Soc 2524 1952, Beilstein 9 H 587, 9 I 233, 9 II 390, 9 III 2710, 9 IV 2020.] |
| Cinnamoyl chloride Preparation Products And Raw materials |
| Raw materials | Thionyl chloride-->CARBON DIOXIDE-->Oxalyl chloride-->Sodium cinnamate |
| Preparation Products | Cinnamamide-->Pentyl cinnamate-->3-Phenyl-2-propen-1-ol-->8-BROMOQUINOLIN-2(1H)-ONE-->6-Methyl-4-phenylchroman-2-one-->Oroxylin |
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