| Revision as of 20:52, 7 August 2011 editCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (changes to verified and watched fields - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEBI_Ref') per Chem/Drugbox validation (report errors← Previous edit |
Latest revision as of 18:08, 26 April 2024 edit undoMarbletan (talk | contribs)Extended confirmed users5,256 editsmNo edit summary |
| (30 intermediate revisions by 22 users not shown) |
| Line 1: |
Line 1: |
|
|
{{lowercase title}} |
|
{{DISPLAYTITLE:''delta''-Valerolactone}} |
|
|
{{chembox |
|
{{chembox |
|
| Verifiedfields = changed |
|
|
| Watchedfields = changed |
|
| Watchedfields = changed |
|
| verifiedrevid = 407467062 |
|
| verifiedrevid = 443565519 |
|
|Name=''delta''-Valerolactone |
|
| Name =δ-Valerolactone |
|
|Reference=<ref> from BASF</ref> |
|
| Reference =<ref> from BASF</ref> |
|
|ImageFile=delta-valerolactone.png |
|
| ImageFileL1 =delta-valerolactone.png |
|
|
| ImageSizeL1 =110px |
|
|ImageSize=150px |
|
|
|
| ImageAltL1 = Skeletal formula of δ-valerolactone |
|
|IUPACName=tetrahydro-2H-pyran-2-one |
|
|
|
| ImageFileR1 = Delta-Valerolactone 3D ball.png |
| ⚫ |
|OtherNames=Penta-1,5-lactone |
|
|
|
| ImageSizeR1 = 130 |
| ⚫ |
|Section1= {{Chembox Identifiers |
|
|
|
| ImageAltR1 = Ball-and-stick model of the δ-valerolactone molecule |
| ⚫ |
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
|
|
|
| PIN =Oxan-2-one |
|
⚫ |
| OtherNames =Penta-1,5-lactone |
|
⚫ |
|Section1={{Chembox Identifiers |
|
⚫ |
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
|
| ChemSpiderID = 10488 |
|
| ChemSpiderID = 10488 |
|
| KEGG_Ref = {{keggcite|changed|kegg}} |
|
| KEGG_Ref = {{keggcite|correct|kegg}} |
|
| KEGG = C02240 |
|
| KEGG = C02240 |
|
| InChI = 1/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2 |
|
| InChI = 1/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2 |
| Line 24: |
Line 27: |
|
| StdInChIKey = OZJPLYNZGCXSJM-UHFFFAOYSA-N |
|
| StdInChIKey = OZJPLYNZGCXSJM-UHFFFAOYSA-N |
|
| CASNo_Ref = {{cascite|correct|CAS}} |
|
| CASNo_Ref = {{cascite|correct|CAS}} |
|
| CASNo=542-28-9 |
|
| CASNo =542-28-9 |
|
|
| UNII_Ref = {{fdacite|correct|FDA}} |
|
| PubChem=10953 |
|
|
|
| UNII = 14V1X9149L |
| ⚫ |
| ChEBI_Ref = {{ebicite|changed|EBI}} |
|
|
|
| PubChem =10953 |
|
⚫ |
| ChEBI_Ref = {{ebicite|correct|EBI}} |
|
| ChEBI = 16545 |
|
| ChEBI = 16545 |
|
| SMILES = O=C1OCCCC1 |
|
| SMILES = O=C1OCCCC1 |
|
}} |
|
}} |
|
|Section2= {{Chembox Properties |
|
|Section2={{Chembox Properties |
|
|Reference=<ref>, Chemlink</ref><ref>, LookChem</ref> |
|
| Properties_ref =<ref>, Chemlink</ref> |
|
| C=5|H=8|O=2 |
|
| C=5 | H=8 | O=2 |
|
| Appearance= |
|
| Appearance = |
|
| Density=1.079 g/mL |
|
| Density =1.079 g/mL |
|
| MeltingPtC=-13 |
|
| MeltingPtC =−13 |
|
| BoilingPt=230-260 °C |
|
| BoilingPtC = 230 to 260 |
|
|
| BoilingPt_notes = |
|
| Solubility= |
|
|
|
| Solubility = |
| ⚫ |
}} |
|
| ⚫ |
|Section4= {{Chembox Hazards |
|
|
| MainHazards= |
|
|
| FlashPt=112°C |
|
|
| Autoignition= |
|
|
}} |
|
}} |
|
⚫ |
|Section4={{Chembox Hazards |
|
|
| MainHazards = |
|
|
| FlashPtC = 112 |
|
|
| AutoignitionPtC = |
|
⚫ |
}} |
|
}} |
|
}} |
|
|
|
|
|
'''''delta''-Valerolactone''' is a ] used as a chemical intermediate in processes such as the production of ]s.<ref>{{cite journal |author=Yang J, Jia L, Hao Q, ''et al'' |title=New biodegradable amphiphilic block copolymers of epsilon-caprolactone and delta-valerolactone catalyzed by novel aluminum metal complexes. II. Micellization and solution to gel transition |journal=Macromolecular bioscience |volume=5 |issue=9 |pages=896–903 |year=2005 |pmid=16134088 |doi=10.1002/mabi.200500096}}</ref> |
|
'''δ-Valerolactone''' ('''delta-valerolactone''') is a ] used as a chemical intermediate in processes such as the production of ]s.<ref>{{cite journal |vauthors=Yang J, Jia L, Hao Q |title=New biodegradable amphiphilic block copolymers of epsilon-caprolactone and delta-valerolactone catalyzed by novel aluminum metal complexes. II. Micellization and solution to gel transition |journal=Macromolecular Bioscience |volume=5 |issue=9 |pages=896–903 |year=2005 |pmid=16134088 |doi=10.1002/mabi.200500096|display-authors=etal}}</ref> |
|
|
|
|
|
== Natural occurrence == |
|
|
δ-Valerolactone can be found in '']'' and '']''.<ref>{{Cite web |title=NP-MRD: Showing NP-Card for delta-valerolactone (NP0213348) |url=https://np-mrd.org/natural_products/NP0213348 |access-date=2024-02-17 |website=np-mrd.org}}</ref> |
|
|
|
|
|
==See also== |
|
==See also== |
|
* ] |
|
* ] |
|
|
|
|
|
==References== |
|
==References== |
|
|
{{Reflist|2}} |
|
<references/> |
|
|
|
|
|
|
{{DEFAULTSORT:Valerolactone, delta-}} |
|
{{DEFAULTSORT:Valerolactone, delta-}} |
|
] |
|
] |
|
] |
|
|
|
|
|
|
|
|
|
|
{{organic-compound-stub}} |
|
{{organic-compound-stub}} |
|
|
|
|
] |
|
|
] |
|
|
] |
|