3-Indazolinone Chemical Properties

Melting point:

250-252 °C (lit.)

Boiling point:

247.23°C (rough estimate)

Density 

1.2296 (rough estimate)

refractive index 

1.5880 (estimate)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

pka

11.94±0.20(Predicted)

color 

White to Light yellow to Light orange

λmax

306nm(MeOH)(lit.)

BRN 

3733

InChI

InChI=1S/C7H6N2O/c10-7-5-3-1-2-4-6(5)8-9-7/h1-4H,(H2,8,9,10)

InChIKey

SWEICGMKXPNXNU-UHFFFAOYSA-N

SMILES

N1C2=C(C=CC=C2)C(=O)N1

CAS DataBase Reference

7364-25-2(CAS DataBase Reference)

NIST Chemistry Reference

3H-indazol-3-one, 1,2-dihydro-(7364-25-2)

EPA Substance Registry System

3H-Indazol-3-one, 1,2-dihydro- (7364-25-2)

Safety Information

Hazard Codes 

Xi

Safety Statements 

22-24/25

WGK Germany 

3

F 

10

Hazard Note 

Irritant

TSCA 

Yes

HS Code 

2933998090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

3-Indazolinone Usage And Synthesis

Chemical Properties

white powder

Uses

3-Indazolinone is used as catalytic agent, petrochemical additive.

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