| 5-Chlorosalicylaldehyde Basic information |
| Product Name: | 5-Chlorosalicylaldehyde |
| Synonyms: | 5-CHLOROSALICYLALDEHYDE;5-Chlorosalicylic aldehyde;5-CHLORO-2-HYDROXYBENZALDEHYDE;2-HYDROXY-5-CHLOROBENZALDEHYDE;AKOS 90774;5-Chlorosalicyladehyde;5-Cl-salicylal;5-Chloro-2-Hydroxybenzaldehyde (5-Chlorosalicylaldehyde) |
| CAS: | 635-93-8 |
| MF: | C7H5ClO2 |
| MW: | 156.57 |
| EINECS: | 211-244-4 |
| Product Categories: | Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Adehydes, Acetals & Ketones;Chlorine Compounds;Phenols;Aldehydes;FINE Chemical & INTERMEDIATES;Alcohols and Derivatives;Carbonyl Compounds;C7;Carbonyl Compounds;bc0001 |
| Mol File: | 635-93-8.mol |
| 5-Chlorosalicylaldehyde Chemical Properties |
| Melting point | 100-102 °C(lit.) |
| Boiling point | 217.69°C (rough estimate) |
| density | 1.2683 (rough estimate) |
| refractive index | 1.5812 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 7.73±0.18(Predicted) |
| color | White to very slightly yellow |
| Sensitive | Air Sensitive |
| BRN | 636632 |
| CAS DataBase Reference | 635-93-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 5-Chloro-2-hydroxy benzaldehyde(635-93-8) |
| EPA Substance Registry System | Benzaldehyde, 5-chloro-2-hydroxy- (635-93-8) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36-24/25-36/37/39 |
| RIDADR | UN2811/6.1/PG III |
| WGK Germany | 3 |
| RTECS | VN5450000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29130000 |
| MSDS Information |
| Provider | Language |
|---|---|
| 5-Chlorosalicylic aldehyde | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 5-Chlorosalicylaldehyde Usage And Synthesis |
| Chemical Properties | white to very slightly yellow crystalline powder |
| Synthesis Reference(s) | Synthetic Communications, 20, p. 609, 1990 DOI: 10.1080/00397919008244911Tetrahedron Letters, 15, p. 3463, 1974 |
| Purification Methods | Steam distil it, then crystallise it from aqueous EtOH or *C6H6 (m 100o). It forms complexes with Cu2+ and Fe2+ . [Beilstein 8 H 53, 8 II 45, 8 III 181, 8 IV 224.] |
| 5-Chlorosalicylaldehyde Preparation Products And Raw materials |
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