| Identification | More | [Name]
5-Chlorosalicylaldehyde | [CAS]
635-93-8 | [Synonyms]
2-HYDROXY-5-CHLOROBENZALDEHYDE
5-CHLORO-2-HYDROXYBENZALDEHYDE
5-CHLOROSALICYLALDEHYDE
5-Chlorosalicylic aldehyde
AKOS 90774
TIMTEC-BB SBB004013
4-Chloro-2-formylphenol
5-chloro-2-hydroxy-benzaldehyd
5-chloro-salicylaldehyd
5-chorosalicylaldehyde
Benzaldehyde, 5-chloro-2-hydroxy-
Benzaldehyde,5-chloro-2-hydroxy-
Salicylaldehyde, 5-chloro-
5-Chlorosalicyladehyde
5-Cl-salicylal
5-Chloro-2-Hydroxybenzaldehyde (5-Chlorosalicylaldehyde)
5-Chlorosalicylaldehyde,98%
5-chloro-salicylal
CHLOROHYDROXYBENZALDEHYDE
5-CHLOROSALICYLALDEHYDE/5-CHLORO-2-HYDROXYBENZALDEHYDE | [EINECS(EC#)]
211-244-4 | [Molecular Formula]
C7H5ClO2 | [MDL Number]
MFCD00003331 | [Molecular Weight]
156.57 | [MOL File]
635-93-8.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN2811/6.1/PG III | [WGK Germany ]
3
| [RTECS ]
VN5450000
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HS Code ]
29130000 |
| Hazard Information | Back Directory | [Chemical Properties]
white to very slightly yellow crystalline powder | [Uses]
5-Chlorosalicyaldehyde is a useful synthetic intermediate and a key precursor to a variety chelating agents.5-Chlorosalicyaldehyde is used to synthesize imine resveratrol (R150000) derivatives as multi-targeted agents against Alzheimer's disease. | [Synthesis Reference(s)]
Synthetic Communications, 20, p. 609, 1990 DOI: 10.1080/00397919008244911
Tetrahedron 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.] |
|
|