5-Chlorosalicylaldehyde CAS 635-93-8
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5-Chlorosalicylaldehyde CAS 635-93-8

5-Chlorosalicylaldehyde CAS 635-93-8 White crystal. Melting point 99-100 ℃. Soluble in alcohol, slightly soluble in water.

Model:0256

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Product Description

Shandong Believe Chemical Pte. Ltd. Use:5-Chlorosalicylaldehyde CAS 635-93-8product forms a stable yellow Schiff base with amines, which is used as a protective group in peptide synthesis. It is mainly used as an intermediate in organic synthesis of medicine, spices and dyes.

Production method: heat salicylaldehyde, add chlorine, and the reaction solution is bright yellow. Add ethanol to dissolve the product. After cooling, precipitate and crystallize, filter and dry to obtain 5-CHLOROSALICYLALDEHYDE.

5-Chlorosalicylaldehyde CAS 635-93-8

5-ChlorosalicylaldehydeChemicalSpecification 


 

Product Name

 

5-Chlorosalicylaldehyde

 

Formula

 

C7H5ClO2

 

Molecular Weight

 

156.57

 

CAS NO.

 

635-93-8

 

Quantity

 

500KG


Items

Specification

Appearance

White crystal powder

Assay

≥99.5%

    Melting point

100-102 °C(lit.)

Moisture

≤0.5%

结论

CONCLUSION

The result conform with standard




5-Chlorosalicylaldehyde CAS 635-93-8

Synonym:5-CHLOROSALICYLALDEHYDE;5-Chlorosalicylicaldehyde;5-CHLORO-2-HYDROXYBENZALDEHYDE;2-HYDROXY-5-CHLOROBENZALDEChemicalbookHYDE;AKOS90774;5-Chlorosalicyladehyde;5-Cl-salicylal;5-Chloro-2-Hydroxybenzaldehyde(5-Chlorosalicylaldehyde)

CAS: 635-93-8

Molecular formula: C7H5ClO2

Molecular weight:156.57

EINECS:211-244-4

Boiling point:217.69°C (rough estimate)

Density:1.2683 (rough estimate)

Storage conditions: 2-8°C

Storage conditions:Keep in dark place,Sealed in dry,Room Temperature

Shelf life:2 years

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