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4-Azidosalicylic Acid
(CAS RN:66761-27-1 Product Number:A2290)


4-Azidosalicylic Acid
Synonym 4-Azido-2-hydroxybenzoic Acid

General Information

Product Number A2290

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Purity/Analysis Method >98.0%(HPLC)(T)
Storage Temperature 0-10°C
M.F. / M.W. C7H5N3O3=179.14
CAS RN 66761-27-1
Related CAS RN
MDL Number MFCD07367665
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %

Data of Reference

mp 197°C(dec.)(lit.)


Beilstein 10(4)271
Reaxys-RN 2727338
PubChem SID 125307231


Signal Word Warning
Hazard Statements
  • H228
  • :Flammable solid.
Precautionary Statements
  • P210
  • :Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
  • P240
  • :Ground/bond container and receiving equipment.
  • P241
  • :Use explosion-proof electrical/ventilating/lighting/…/ equipment.
  • P280
  • :Wear protective gloves, eye protection.

Transport Information

UN Number 1325
Class 4.1
Packing Group III
HS Number 2929900090


PubMed Literature

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