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ChemicalBook--->CAS DataBase List--->54989-33-2

54989-33-2

54989-33-2 Structure

54989-33-2 Structure
IdentificationMore
[Name]

4-HYDROXYCARBAZOLE
[CAS]

54989-33-2
[Synonyms]

4 HYDROXY 9(H)CARBAZOLE
4-HYDROXYCARBAZOLE
9H-CARBAZOL-4-OL
4-hydroxy carbonzole
4-hydroxy-9-(H)-Carbazol]
[EINECS(EC#)]

258-034-9
[Molecular Formula]

C12H9NO
[MDL Number]

MFCD02178385
[Molecular Weight]

183.21
[MOL File]

54989-33-2.mol
Chemical PropertiesBack Directory
[Melting point ]

169-173 °C(lit.)
[Boiling point ]

406.0±28.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,2-8°C
[pka]

13.43±0.58(Predicted)
[CAS DataBase Reference]

54989-33-2(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

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:Wear suitable protective clothing .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
Hazard InformationBack Directory
[Uses]

9H-Carbazol-9-ol is a minor product converted from 9H-carbazole. 9H-Carbazole and its derivatives are of special pharmaceutical interest due to their versatile biological activities. 9H-Carbazole itself was found to be an inhibitor of angiogenesis and inflammation. Furthermore, 9H-carbazole is a basic structural element of a variety of naturally active and synthetic compounds with a broad range of action, showing antibacterial, antifungal, antiparasitic , antiviral, anticancer, adrenoceptor blocking , or protein-kinase inhibition activities[1].
[References]

[1] DOREEN WALDAU. Characterization of new oxidation products of 9H-carbazole and structure related compounds by biphenyl-utilizing bacteria[J]. Applied Microbiology and Biotechnology, 2009, 81 6: 1023-1031. DOI:10.1007/s00253-008-1723-8.
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