2,2-Dimethoxypropane

2,2-Dimethoxypropane

CAS Number
77-76-9
Molecular Formula
C5H12O2

About 2,2-Dimethoxypropane

2,2-Dimethoxypropane (CAS 77-76-9) has become a cornerstone for high purity fine chemicals within the American pharmaceutical sector, where it is extensively utilized as a critical protecting reagent for 1,2-diols and functionalized alcohols during the complex synthesis of active pharmaceutical ingredients (APIs). Acet...

Synonyms

  • 2,2-dimethoxypropane
  • 2,2-DIMETHOXYPROPANE
  • 77-76-9
  • Acetone dimethyl acetal
  • Propane, 2,2-dimethoxy-
View all

2,2-Dimethoxypropane Specifications

CAS Number
77-76-9
Molecular Formula
C5H12O2
Molecular Weight
104.15 g/mol
IUPAC Name
2,2-dimethoxypropane
Canonical SMILES
CC(C)(OC)OC
InChI Key
HEWZVZIVELJPQZ-UHFFFAOYSA-N
InChI
InChI=1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3
Molecular Weight
104.15 g/mol

Reagent

A reagent for the preparation of 1,2-diols as acetonides

Dehydrating Agent

A powerful dehydrating agent used in chemical processes and for the rapid chemical dehydration of biological samples in histology

Water Scavenger

A water scavenger in water-sensitive reactions that reacts quantitatively with water to form acetone and methanol

Synthetic Intermediate

An intermediate in the synthesis of vitamin E, vitamin A, and various carotenoids such as astaxanthin

Chemical Precursor

A precursor to generate 2-methoxypropene

Electrolyte Additive

A desirable additive in electrolytes for lithium-ion batteries operating at high temperatures to improve cyclic life and storage performance

  1. 2,2-dimethoxypropane
  2. 2,2-DIMETHOXYPROPANE
  3. 77-76-9
  4. Acetone dimethyl acetal
  5. Propane, 2,2-dimethoxy-

2,2-Dimethoxypropane FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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