Chromane
Names | |
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Preferred IUPAC name 3,4-Dihydro-2H-1-benzopyran | |
Other names Chroman; Benzodihydropyran; Benzoxane | |
Identifiers | |
CAS Number |
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3D model (JSmol) |
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Beilstein Reference | 116150 |
ChEBI |
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ChemSpider |
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EC Number |
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Gmelin Reference | 122981 |
PubChem CID |
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UNII |
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CompTox Dashboard (EPA) |
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InChI
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Properties | |
Chemical formula | C9H10O |
Molar mass | 134.178 g·mol−1 |
Hazards | |
GHS labelling:[1] | |
Pictograms | |
Warning | |
Hazard statements | H226, H302, H315, H319, H335 |
Precautionary statements | P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, P501 |
Related compounds | |
Related compounds | Tetrahydroquinoline, Tetralin, Chromene, Coumaran |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
Chromane (benzodihydropyran) is a heterocyclic chemical compound with the chemical formula C9H10O.[2] Chromane is a structural feature of more complex compounds including E vitamins (tocopherols and tocotrienols), Dianin's compound, and the pharmaceutical drugs troglitazone, ormeloxifene, and nebivolol. Such compounds are sometimes described as chromans.
See also
- Chromene (benzopyran)
References
External links
- Media related to benzodihydropyrans at Wikimedia Commons
- The dictionary definition of chromane at Wiktionary
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