| | Identification | More |  | [Name] 
 Indazole-3-carboxylic acid
 |  | [CAS] 
 4498-67-3
 |  | [Synonyms] 
 1H-INDAZOL-3-CARBONIC ACID
 1H-INDAZOLE-3-CARBONIC ACID
 1H-INDAZOLE-3-CARBOXYLIC ACID
 3-CARBOXYINDAZOLE
 3-INDAZOLECARBOXYLIC ACID
 AKOS BB-9978
 INDAZOLE-3-CARBOXYLIC ACID
 3-Carboxy-1H-indazole
 INDAPAMIDE
 3(1H)-Indazolecarboxylic Acid
 NSC 520610
 Indazole-3-carboxylic acid ,98%
 |  | [EINECS(EC#)] 
 224-794-5
 |  | [Molecular Formula] 
 C8H6N2O2
 |  | [MDL Number] 
 MFCD00211066
 |  | [Molecular Weight] 
 162.15
 |  | [MOL File] 
 4498-67-3.mol
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 yellow  crystal
 |  | [Melting point ] 
 266-270 °C (dec.)
 |  | [Boiling point ] 
 443.7±18.0 °C(Predicted)
 |  | [density ] 
 1.506±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 Sealed in dry,Room Temperature
 |  | [solubility ] 
 DMSO (Slightly), Methanol (Slightly)
 |  | [form ] 
 powder
 
 |  | [pka] 
 3.03±0.10(Predicted)
 |  | [color ] 
 beige
 
 |  | [Usage] 
 Indole derivatives useful in treatment of pain and inflammation
 |  | [Detection Methods] 
 HPLC,NMR
 |  | [BRN ] 
 6354
 |  | [InChI] 
 InChI=1S/C8H6N2O2/c11-8(12)7-5-3-1-2-4-6(5)9-10-7/h1-4H,(H,9,10)(H,11,12)
 |  | [InChIKey] 
 BHXVYTQDWMQVBI-UHFFFAOYSA-N
 |  | [SMILES] 
 N1C2=C(C=CC=C2)C(C(O)=O)=N1
 |  | [CAS DataBase Reference] 
 4498-67-3(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 Xn,Xi
 |  | [Risk Statements ] 
 R22:Harmful if swallowed.
 R36:Irritating to the eyes.
 R36/37/38:Irritating to eyes, respiratory system and skin .
 |  | [Safety Statements ] 
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 S22:Do not breathe dust .
 |  | [WGK Germany ] 
 3
 
 |  | [Hazard Note ] 
 Irritant
 |  | [HazardClass ] 
 IRRITANT
 |  | [HS Code ] 
 29339900
 | 
 |  |