rose oxide

{{chembox

| Verifiedfields = changed

| Watchedfields = changed

| verifiedrevid = 428941871

| ImageFile= Rosenoxide.svg

| ImageSize=120

| IUPACName= Tetrahydro-4-methyl-2-(2-methylpropenyl)-2H-pyran

| OtherNames=

| Section1={{Chembox Identifiers

| CASNo_Ref = {{cascite|correct|CAS}}

| CASNo= 16409-43-1

| CASNo1_Ref = {{cascite|correct|CAS}}

| CASNo1 = 876-17-5

| CASNo1_Comment = (−)-cis

| CASNo2_Ref = {{cascite|correct|CAS}}

| CASNo2 = 876-18-6

| CASNo2_Comment = (−)-trans

| CASNo3_Ref = {{cascite|correct|CAS}}

| CASNo3 = 4610-11-1

| CASNo3_Comment = (+)-cis

| CASNo4_Ref = {{cascite|correct|CAS}}

| CASNo4 = 5258-10-6

| CASNo4_Comment = (+)-trans

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = 4O51437J50

| UNII1_Ref = {{fdacite|correct|FDA}}

| UNII1 = 08FS7459GK

| UNII1_Comment = (−)-cis

| UNII2_Ref = {{fdacite|correct|FDA}}

| UNII2 = XF860DJU9P

| UNII2_Comment = (−)-trans

| UNII3_Ref = {{fdacite|correct|FDA}}

| UNII3 = 7G7H98N31J

| UNII3_Comment = (+)-cis

| UNII4_Ref = {{fdacite|correct|FDA}}

| UNII4 = 0338MA4H3Y

| UNII4_Comment = (+)-trans

| ChEBI_Ref = {{ebicite|changed|EBI}}

| ChEBI = 90075

| ChEBI1_Ref = {{ebicite|changed|EBI}}

| ChEBI1 = 90098

| ChEBI1_Comment = (−)-cis

| ChEBI2_Ref = {{ebicite|changed|EBI}}

| ChEBI2 = 90100

| ChEBI2_Comment = (−)-trans

| ChEBI3_Ref = {{ebicite|changed|EBI}}

| ChEBI3 = 90102

| ChEBI3_Comment = (+)-cis

| ChEBI4_Ref = {{ebicite|changed|EBI}}

| ChEBI4 = 90103

| ChEBI4_Comment = (+)-trans

| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}

| ChemSpiderID = 25927

| ChemSpiderID1_Ref = {{chemspidercite|changed|chemspider}}

| ChemSpiderID1 = 1361574

| ChemSpiderID1_Comment = (−)-cis

| ChemSpiderID2_Ref = {{chemspidercite|changed|chemspider}}

| ChemSpiderID2 = 5442476

| ChemSpiderID2_Comment = (−)-trans

| ChemSpiderID3_Ref = {{chemspidercite|changed|chemspider}}

| ChemSpiderID3 = 4937413

| ChemSpiderID3_Comment = (+)-cis

| ChemSpiderID4_Ref = {{chemspidercite|changed|chemspider}}

| ChemSpiderID4 = 1361573

| ChemSpiderID4_Comment = (+)-trans

| EINECS = 240-457-5

| PubChem = 27866

| PubChem1 = 1712087

| PubChem1_Comment = (−)-cis

| PubChem2 = 7093102

| PubChem2_Comment = (−)-trans

| PubChem3 = 6432154

| PubChem3_Comment = (+)-cis

| PubChem4 = 1712086

| PubChem4_Comment = (+)-trans

| SMILES = CC1CCOC(C1)C=C(C)C

| SMILES1 = C[C@@H]1CCO[C@@H](C1)C=C(C)C

| SMILES1_Comment = (−)-cis

| SMILES2 = C[C@@H]1CCO[C@H](C1)C=C(C)C

| SMILES2_Comment = (−)-trans

| SMILES3 = C[C@H]1CCO[C@H](C1)C=C(C)C

| SMILES3_Comment = (+)-cis

| SMILES4 = C[C@H]1CCO[C@@H](C1)C=C(C)C

| SMILES4_Comment = (+)-trans

| InChI = 1S/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3

| InChIKey = CZCBTSFUTPZVKJ-UHFFFAOYSA-N

| InChI1 = 1S/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3/t9-,10-/m1/s1

| InChIKey1 = CZCBTSFUTPZVKJ-NXEZZACHSA-N

| InChI1_Comment = (−)-cis

| InChI2 = 1S/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3/t9-,10+/m1/s1

| InChIKey2 = CZCBTSFUTPZVKJ-ZJUUUORDSA-N

| InChI2_Comment = (−)-trans

| InChI3 = 1S/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3/t9-,10-/m0/s1

| InChIKey3 = CZCBTSFUTPZVKJ-UWVGGRQHSA-N

| InChI3_Comment = (+)-cis

| InChI4 = 1S/C10H18O/c1-8(2)6-10-7-9(3)4-5-11-10/h6,9-10H,4-5,7H2,1-3H3/t9-,10+/m0/s1

| InChIKey4 = CZCBTSFUTPZVKJ-VHSXEESVSA-N

| InChI4_Comment = (+)-trans

}}

|Section2={{Chembox Properties

| Formula=C₁₀H₁₈O

| MolarMass= 154.25 g/mol

| Appearance=

| Density= 0.875 g/cm³

| MeltingPt=

| BoilingPtC= 230

| Solubility=

}}

|Section3={{Chembox Hazards

| MainHazards=

| FlashPt=

| AutoignitionPt=

}}

}}

Rose oxide{{Cite journal|author-link=Ghodsi Mohammadi Ziarani|last1=Ghodsi|first1=Mohammadi Ziarani|last2=Fatemeh|first2=Mohajer|last3=Seyedh|first3=Mahboobeh Jamali|last4=Nader|first4=Ale Ebrahim|date=2020-11-30|title=Quantitative and Qualitative Bibliometric Scope Toward the Synthesis of Rose Oxide as a Natural Product in Perfumery|url=https://www.eurekaselect.com/184048/article|journal=Current Organic Synthesis|language=en|volume=17|issue=8|pages=610–624|doi=10.2174/1872208314666200722161044|pmid=32703138 |s2cid=220731373 |url-access=subscription}} is a fragrance chemical found in roses and rose oil. It also contributes to the flavor of some fruits, such as lychee, and wines, such as Gewürztraminer.