543896

4-Hydroxycarbazole

95%

• Synonym(s): 9H-Carbazol-4-ol
• Empirical Formula (Hill Notation): C₁₂H₉NO
• CAS Number: 52602-39-8
• Molecular Weight: 183.21
• EC Number: 258-034-9
• MDL number: MFCD02178385
• UNSPSC Code: 12352100
• PubChem Substance ID: 24878279
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 95%
• mp: 169-173 °C (lit.)
• SMILES string: Oc1cccc2[nH]c3ccccc3c12
• InChI: 1S/C12H9NO/c14-11-7-3-6-10-12(11)8-4-1-2-5-9(8)13-10/h1-7,13-14H
• InChI key: UEOHATPGKDSULR-UHFFFAOYSA-N

Description

General description

4-Hydroxycarbazole can be obtained from 1,2,3,4-tetrahydro-4-oxocarbazole via dehydrogenation with freshly prepared Raney nickel.

Application

4-Hydroxycarbazole may be used in the synthesis of the following:

• 4-(2-bromoethoxy)-9H-carbazole
• 4-(3-bromopropoxy)-9H-carbazole
• 4-(4-bromobutoxy)-9H-carbazole
• 4-(5-bromopentyloxy)-9H-carbazole
• 4-(6-bromohexyloxy)-9H-carbazole

It participates as an electron donor for the preparation of nonlinear optical (NLO) chromophores.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves