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  • 8.20275 - 2-Amino-5-chlorobenzoic acid

8.20275 EMD Millipore

2-Amino-5-chlorobenzoic acid

2-Amino-5-chlorobenzoic acid for synthesis. CAS 635-21-2, chemical formula 2-(NH₂)-5-(Cl)C₆H₃COOH., for synthesis

Synonym: 5-Chloroanthranilic acid

  • CAS Number 635-21-2

  • Linear Formula C₇H₆ClNO₂

  • Molecular Weight 171.58 g/mol

  •  EC Number 211-230-8



Related Categories Biochemicals and Reagents More...
mp   209 - 212 °C (decomposition)
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (HPLC, area%): ≥ 98.0 % (a/a)
  Melting range (lower value): ≥ 209 °C
  Melting range (upper value): ≤ 212 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2922 49 85
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
10 - 13 Other liquids and solids
WGK 3 highly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36/37/38
Irritating to eyes, respiratory system and skin.


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