| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 01:21:28 UTC |
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| Update Date | 2022-03-07 02:56:21 UTC |
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| HMDB ID | HMDB0039820 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 8-Methoxy-6,7-methylenedioxycoumarin |
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| Description | 8-Methoxy-6,7-methylenedioxycoumarin belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). Based on a literature review very few articles have been published on 8-Methoxy-6,7-methylenedioxycoumarin. |
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| Structure | COC1=C2OC(=O)C=CC2=CC2=C1OCO2 InChI=1S/C11H8O5/c1-13-11-9-6(2-3-8(12)16-9)4-7-10(11)15-5-14-7/h2-4H,5H2,1H3 |
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| Synonyms | | Value | Source |
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| 6,7-Methylenedioxy-8-methoxycoumarin | HMDB |
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| Chemical Formula | C11H8O5 |
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| Average Molecular Weight | 220.1782 |
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| Monoisotopic Molecular Weight | 220.037173366 |
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| IUPAC Name | 4-methoxy-2H,6H-[1,3]dioxolo[4,5-g]chromen-6-one |
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| Traditional Name | 4-methoxy-2H-[1,3]dioxolo[4,5-g]chromen-6-one |
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| CAS Registry Number | 81558-03-4 |
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| SMILES | COC1=C2OC(=O)C=CC2=CC2=C1OCO2 |
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| InChI Identifier | InChI=1S/C11H8O5/c1-13-11-9-6(2-3-8(12)16-9)4-7-10(11)15-5-14-7/h2-4H,5H2,1H3 |
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| InChI Key | GDJFGAQXNUYMPM-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Coumarins and derivatives |
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| Sub Class | Not Available |
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| Direct Parent | Coumarins and derivatives |
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| Alternative Parents | |
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| Substituents | - Coumarin
- Benzopyran
- 1-benzopyran
- Benzodioxole
- Anisole
- Alkyl aryl ether
- Pyranone
- Pyran
- Benzenoid
- Heteroaromatic compound
- Lactone
- Oxacycle
- Acetal
- Ether
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen 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 | |
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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 | 200 - 202 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 1324 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. | 4.85 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.3231 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.98 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1644.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 405.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 146.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 221.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 75.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 430.0 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 | 567.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 125.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 896.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 339.6 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 | 1414.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 328.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 274.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 469.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 419.0 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 | 114.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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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 - 8-Methoxy-6,7-methylenedioxycoumarin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0096-0910000000-3c82d038373dd9539425 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 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 - 8-Methoxy-6,7-methylenedioxycoumarin 10V, Positive-QTOF | splash10-00di-0090000000-f532978a8130e9824f4d | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 20V, Positive-QTOF | splash10-00di-0090000000-7b2a773a2d9be55d6007 | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 40V, Positive-QTOF | splash10-0203-0910000000-fe3a8b06a1a2e5377b56 | 2016-08-02 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 10V, Negative-QTOF | splash10-014i-0290000000-bc7018299e403e67c156 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 20V, Negative-QTOF | splash10-014i-0390000000-70503b00dc33667babed | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 40V, Negative-QTOF | splash10-00or-0900000000-a713054ac63a0fc43fb0 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 10V, Negative-QTOF | splash10-014i-0090000000-14770cf7860b327662b3 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 20V, Negative-QTOF | splash10-014i-0190000000-38fc5c1667b0e95d6546 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 40V, Negative-QTOF | splash10-03y3-1900000000-5dfa6f4d2c392af0f1e4 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 10V, Positive-QTOF | splash10-00di-0090000000-3adb0453199e56a12b86 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 20V, Positive-QTOF | splash10-00di-0190000000-de5323f760548eda1fec | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 8-Methoxy-6,7-methylenedioxycoumarin 40V, Positive-QTOF | splash10-00b9-0940000000-17e948bcbf53fd00da1c | 2021-09-24 | Wishart Lab | View Spectrum |
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