| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 17:32:21 UTC |
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| Update Date | 2023-02-21 17:19:12 UTC |
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| HMDB ID | HMDB0029743 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 9H-Carbazole-3-carboxaldehyde |
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| Description | 9H-Carbazole-3-carboxaldehyde, also known as 3-formylcarbazole or 2-formylcarbazole (obsol.), belongs to the class of organic compounds known as carbazoles. Carbazoles are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. Based on a literature review very few articles have been published on 9H-Carbazole-3-carboxaldehyde. |
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| Structure | O=CC1=CC2=C(NC3=CC=CC=C23)C=C1 InChI=1S/C13H9NO/c15-8-9-5-6-13-11(7-9)10-3-1-2-4-12(10)14-13/h1-8,14H |
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| Synonyms | | Value | Source |
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| 3-Formylcarbazole | HMDB | | 2-Formylcarbazole (obsol.) | HMDB | | Formaldehyde, mixt. with 2-methoxyphenol | HMDB | | Formaldehyde, mixt. with 2-methoxyphenol (9ci) | HMDB | | Formaldehyde, mixt. with guaiacol | HMDB | | Formalin guaiacol | HMDB | | Guaiacol mixt. with formaldehyde | HMDB |
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| Chemical Formula | C13H9NO |
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| Average Molecular Weight | 195.2167 |
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| Monoisotopic Molecular Weight | 195.068413915 |
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| IUPAC Name | 9H-carbazole-3-carbaldehyde |
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| Traditional Name | 9H-carbazole-3-carbaldehyde |
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| CAS Registry Number | 51761-07-0 |
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| SMILES | O=CC1=CC2=C(NC3=CC=CC=C23)C=C1 |
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| InChI Identifier | InChI=1S/C13H9NO/c15-8-9-5-6-13-11(7-9)10-3-1-2-4-12(10)14-13/h1-8,14H |
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| InChI Key | WRBOHOGDAJPJOQ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as carbazoles. Carbazoles are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indoles and derivatives |
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| Sub Class | Carbazoles |
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| Direct Parent | Carbazoles |
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| Alternative Parents | |
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| Substituents | - Carbazole
- Indole
- Aryl-aldehyde
- Benzenoid
- Pyrrole
- Heteroaromatic compound
- Azacycle
- Aldehyde
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 158 - 159 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 9.68 mg/L @ 25 °C (est) | The Good Scents Company Information System | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 6.0 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.0728 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.26 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 34.9 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2202.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 592.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 193.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 385.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 387.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 688.1 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 705.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 118.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1275.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 535.7 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1480.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 489.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 470.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 501.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 436.3 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 78.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 9H-Carbazole-3-carboxaldehyde GC-MS (Non-derivatized) - 70eV, Positive | splash10-00mk-0900000000-8ea591b9b575eaf7e876 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9H-Carbazole-3-carboxaldehyde GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 10V, Positive-QTOF | splash10-0002-0900000000-75269a959788057c5af2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 20V, Positive-QTOF | splash10-0002-0900000000-ab5c85e39fbc9eee485b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 40V, Positive-QTOF | splash10-0gb9-0900000000-69dad304b6e2c6cfa23c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 10V, Negative-QTOF | splash10-0006-0900000000-3e60bf31da5da9e1505e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 20V, Negative-QTOF | splash10-0006-0900000000-780394e7262617676f05 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 40V, Negative-QTOF | splash10-0006-0900000000-1a9bcff439bf002c4372 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 10V, Negative-QTOF | splash10-0006-0900000000-fe1bdc84baadae0a8c3d | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 20V, Negative-QTOF | splash10-014i-0900000000-de30817c2d52bd6bbcb7 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 40V, Negative-QTOF | splash10-014l-0900000000-320a825a2426a8c86c8b | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 10V, Positive-QTOF | splash10-0002-0900000000-da263e4d32fbad521065 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 20V, Positive-QTOF | splash10-0002-0900000000-ecb17f101e449425e9d3 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9H-Carbazole-3-carboxaldehyde 40V, Positive-QTOF | splash10-00ke-0900000000-c85830fa405607845986 | 2021-09-24 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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