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Revision as of 17:32, 16 February 2012 editBeetstra (talk | contribs)Edit filter managers, Administrators172,098 edits Saving copy of the {{chembox}} taken from revid 465852440 of page 2-Pyrone for the Chem/Drugbox validation project (updated: 'CASNo').← Previous edit Revision as of 17:33, 16 February 2012 edit undoBeetstra (talk | contribs)Edit filter managers, Administrators172,098 edits Saving copy of the {{chembox}} taken from revid 475470851 of page 2-Pyrrolidone for the Chem/Drugbox validation project (updated: '').Next edit →
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{{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid of page ] with values updated to verified values.}} {{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid of page ] with values updated to verified values.}}
{{chembox {{chembox
⚫ | verifiedrevid = 443346930
| Watchedfields = changed
| Name = 2-Pyrrolidone
⚫ | verifiedrevid = 443316407
| ImageFileL1 = 2-Pyrrolidone.png
|Reference=<ref> at ]</ref>
| ImageSizeL1 = 100px
|ImageFile=2-Pyranone.png
| ImageNameL1 = 2-Pyrrolidone
|ImageSize=100px
| ImageFileR1 = Pyrrolidone-3D-vdW.png
|IUPACName=Pyran-2-one
| ImageSizeR1 = 120px
|OtherNames=α-Pyrone<br>2-Pyranone<br>2''H''-Pyran-2-one
| IUPACName = 2-Pyrrolidone
|Section1= {{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | Section1 = {{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 61462 | ChemSpiderID = 11530
| InChI = 1/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H | InChI = 1/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
| InChIKey = ZPSJGADGUYYRKE-UHFFFAOYAI | InChIKey = HNJBEVLQSNELDL-UHFFFAOYAP
⚫ | ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 276849
| StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H | StdInChI = 1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = ZPSJGADGUYYRKE-UHFFFAOYSA-N | StdInChIKey = HNJBEVLQSNELDL-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|??}} | CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = <!-- blanked - oldvalue: 504-31-4 --> | CASNo = 616-45-5
| ChEBI_Ref = {{ebicite|correct|EBI}}
| PubChem=68154
⚫ | ChEBI = 36592
⚫ | ChEBI_Ref = {{ebicite|correct|EBI}}
| UNII_Ref = {{fdacite|correct|FDA}}
⚫ | ChEBI = 37965
| UNII = KKL5D39EOL
| SMILES = O=C\1O\C=C/C=C/1 | SMILES = O=C1NCCC1
}} }}
|Section2= {{Chembox Properties | Section2 = {{Chembox Properties
| Formula=C<sub>5</sub>H<sub>4</sub>O<sub>2</sub> | Formula = C<sub>4</sub>H<sub>7</sub>NO
| MolarMass=96.08 | MolarMass = 85.11 g/mol
⚫ | Density = 1.116 g/cm³
| Appearance=
⚫ | MeltingPt =<25 °C
⚫ | Density=1.197 g/mL
| BoilingPtC = 245
⚫ | MeltingPt=
| BoilingPt=102–103&nbsp;°C at 20 mmHg
| Solubility=
}}
⚫ |Section3= {{Chembox Hazards
| MainHazards=
| FlashPt=
| Autoignition=
}} }}
⚫ | Section7 = {{Chembox Hazards
| ExternalMSDS =
| NFPA-H = 2
| NFPA-F = 1
| NFPA-R = 0
| NFPA-O =
| FlashPt = 129°C (open cup)}}

}} }}

Revision as of 17:33, 16 February 2012

This page contains a copy of the infobox ({{chembox}}) taken from revid 475470851 of page 2-Pyrrolidone with values updated to verified values.
2-Pyrrolidone
2-Pyrrolidone
2-Pyrrolidone
Names
IUPAC name 2-Pyrrolidone
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
UNII
InChI
  • InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)Key: HNJBEVLQSNELDL-UHFFFAOYSA-N
  • InChI=1/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)Key: HNJBEVLQSNELDL-UHFFFAOYAP
SMILES
  • O=C1NCCC1
Properties
Chemical formula C4H7NO
Molar mass 85.11 g/mol
Density 1.116 g/cm³
Melting point <25 °C
Boiling point 245 °C (473 °F; 518 K)
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2 1 0
Flash point 129°C (open cup)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Tracking categories (test):
Chemical compound
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