2,2-Dimethyl-1,3-propanediol, 99%

CAS: 126-30-7

Ref. 02-A10340

Product Information

• Name: 2,2-Dimethyl-1,3-propanediol, 99%
• Synonyms: neopentyl glycol, 1,3-Dihydroxy-2,2-dimethylpropane, 1,3-Propanediol, 2,2-dimethyl-, 2,2-Bis(hydroxymethyl)propane, 2,2-Dimethyl-1,3-Propandiol, 2,2-Dimethyl-1,3-dihydroxypropane, 2,2-Dimethyl-1,3-propylene glycol, 2,2-Dimethylolpropane, 2,2-Dimethylpropan-1,3-diol, 2,2-Dimethylpropane-1,3-Diol, 2,2-Dimethylpropanediol monoacrylate monomethacrylate, 2,2-Dimethyltrimethylene glycol, 2,2-Dimetilpropano-1,3-Diol, 2-Ethylpropane-1,3-Diol, 3-Hydroxy-2,2-dimethylpropanol, Dimethylolpropane, Hydroxypivalyl alcohol, Neopentanediol, Neopentyl glycol, Neopentyl glycol 2,2-Dimethyl-1,3-propanediol, Neopentylene glycol, Neopentylglycol, Nexcoat 600, Nsc 55836, Nsc 6366, Propane-1,3-Diol, 2,2-Dimethyl-, R 2490
• CAS: 126-30-7

Description

Used for protection of carbonyl groups as 4,4-dimethyl-1,3-dioxanes, often preferred to the more usual 1,3-dioxolanes due to easier separation and greater stability, for protection of carbonyl group of 4-bromo-2-propanone using p-toluenesulfonic acid in the presence of triethyl orthoformate. It is used in the synthesis of polyesters, paints, lubricants, and plasticizers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 104.15
• Formula: C₅H₁₂O₂
• Purity: 99%
• Color/Form: White, Powder or flakes or pellets
• InChI: InChI=1S/C5H12O2/c1-5(2,3-6)4-7/h6-7H,3-4H2,1-2H3
• InChI key: SLCVBVWXLSEKPL-UHFFFAOYSA-N
• SMILES: CC(C)(CO)CO