Dihydro-2H-pyran-2,6(3H)-dione
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Get a Quick Quote Now
Select Packaging
![](/_next/image?url=%2Fimages%2Fproduct-page%2Fheader_polygon.png&w=96&q=75)
Product Description
Product
Dihydro-2H-pyran-2,6(3H)-dione
CAS
108-55-4
Formula
C5H6O3
Synonym
Pentanedioic acid anhydride; Anhydrid kyseliny glutarove [Czech]; UNII-63OFI15S80; NSC 16640; EC 203-593-6; Glutaric anhydride; EINECS 203-593-6; 2H-Pyran-2,6(3H)-dione, dihydro-; Pyroglutaric acid; AI3-06352; BRN 0110051; Pentanedioic anhydride; Glutaric acid anhydride; 5-17-11-00009 (Beilstein Handbook Reference); Anhydrid kyseliny glutarove; Dihydro-2H-pyran-2,6(3H)-dione
Typical Product Specifications
Molecular weight
114.10
SMILES
O1C(CCCC1=O)=O
InChI
1S/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2
InChIKey
VANNPISTIUFMLH-UHFFFAOYSA-N
log P (octanol-water)
1.300
Melting Point
56.3 ° C
Boiling Point
287 ° C
Henry's Law Constant
2.09E-05 atm-m3/mole
Water solubility
8150 mg/L
Atmospheric OH Rate Constant
2.13E-12 cm3/molecule-sec
Notes
Dihydro-2H-pyran-2,6(3H)-dione uses and applications include: Plasticizers; resin; lubricant; adhesive synthesis; dyes; pharmaceuticals
Suggested storage of Dihydro-2H-pyran-2,6(3H)-dione: Moisture-sensitive; store under nitrogen
Class
Industry
Functions
Dihydro-2H-pyran-2,6(3H)-dione
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
Dihydro-2H-pyran-2,6(3H)-dione
CAS
108-55-4
Formula
C5H6O3
Synonym
Pentanedioic acid anhydride; Anhydrid kyseliny glutarove [Czech]; UNII-63OFI15S80; NSC 16640; EC 203-593-6; Glutaric anhydride; EINECS 203-593-6; 2H-Pyran-2,6(3H)-dione, dihydro-; Pyroglutaric acid; AI3-06352; BRN 0110051; Pentanedioic anhydride; Glutaric acid anhydride; 5-17-11-00009 (Beilstein Handbook Reference); Anhydrid kyseliny glutarove; Dihydro-2H-pyran-2,6(3H)-dione
Typical Product Specifications
Molecular weight
114.10
SMILES
O1C(CCCC1=O)=O
InChI
1S/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2
InChIKey
VANNPISTIUFMLH-UHFFFAOYSA-N
log P (octanol-water)
1.300
Melting Point
56.3 ° C
Boiling Point
287 ° C
Henry's Law Constant
2.09E-05 atm-m3/mole
Water solubility
8150 mg/L
Atmospheric OH Rate Constant
2.13E-12 cm3/molecule-sec
Notes
Dihydro-2H-pyran-2,6(3H)-dione uses and applications include: Plasticizers; resin; lubricant; adhesive synthesis; dyes; pharmaceuticals
Suggested storage of Dihydro-2H-pyran-2,6(3H)-dione: Moisture-sensitive; store under nitrogen
Class
Industry
Functions