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Dihydro-4,4-dimethyl-2,3-furandione

ALDRICH/305847 - 97%

CAS Number: 13031-04-4
Empirical Formula (Hill Notation): C6H8O3
Molecular Weight: 128.13
EC Number: 235-891-7
MDL Number: MFCD00012331
Linear Formula: C6H8O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-305847-5G 5 g
 $205.00
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This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 305847-5G
ATR-IR Spectra for Dihydro-4,4-dimethyl-2,3-furandione.

 

assay 97%
form solid
functional group ester
  ketone
InChI 1S/C6H8O3/c1-6(2)3-9-5(8)4(6)7/h3H2,1-2H3
InChI key HRTOQFBQOFIFEE-UHFFFAOYSA-N
mp 67-69 °C (lit.)
Quality Level 100 
SMILES string CC1(C)COC(=O)C1=O
solubility dichloromethane: soluble 25 mg/mL, clear, colorless to yellow
General description: Dihydro-4,4-dimethyl-2,3-furandione is an activated keto compound and its enantioselective hydrogenation was reported. Neutral Rhodium (I) aminophosphine-phosphinite complex calatyzed asymmetric hydrogenation of dihydro-4,4-dimethyl-2,3-furandione was reported. Asymmetric hydrogenation of dihydro-4,4-dimethyl-2,3-furandione gives D-(-)-pantoyl lactone, a key intermediate in the synthesis of pantothenic acid.
Packaging: 5 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 67-69 °C (lit.)
UNSPSC 12352100

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