5-Bromoisatoic anhydride Chemical Properties

Melting point:

280-285 °C (dec.) (lit.)

Density 

1.826±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

soluble in Dimethylformamide

form 

powder to crystal

pka

9.81±0.20(Predicted)

color 

White to Light yellow to Light orange

CAS DataBase Reference

4692-98-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

T,Xi

Risk Statements 

61-20/21-36/37/38

Safety Statements 

53-23-36/37/39-45

WGK Germany 

3

Hazard Note 

Irritant

HazardClass 

IRRITANT, IRRITANT-HARMFUL

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich

5-Bromoisatoic anhydride Usage And Synthesis

Chemical Properties

Off-white to salmon powder

Uses

5-Bromoisatoic anhydride is an important chemical raw material and pharmaceutical intermediate, mainly used in laboratory research and development processes and chemical production processes.

Preparation

5-Bromoisatoic anhydride is prepared from 5-bromo indole by stirring in a 4:1 mixture of DMF/H2O for 16 h at room temperature.
1HNMR(DMSO-d6): δ 11.85 (s, br., 1H), 7.96 (dd, J = 0.8, 8.7 Hz, 1H), 7.87 (dd, J = 2.3, 8.7 Hz, 1H), 7.09 (dd, J = 8.8, 0.8 Hz, 1H).

5-Bromoisatoic anhydride(4692-98-2)Related Product Information

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