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437948

Sigma-Aldrich

2-Chloro-1,1,1-trimethoxyethane

97%

Synonym(s):

Trimethyl chloro-orthoacetate

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About This Item

Linear Formula:
ClCH2C(OCH3)3
CAS Number:
Molecular Weight:
154.59
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.425 (lit.)

bp

138 °C (lit.)

density

1.147 g/mL at 25 °C (lit.)

SMILES string

COC(CCl)(OC)OC

InChI

1S/C5H11ClO3/c1-7-5(4-6,8-2)9-3/h4H2,1-3H3

InChI key

NPEIUNVTLXEOLT-UHFFFAOYSA-N

General description

2-Chloro-1,1,1-trimethoxyethane is a chloromethyl heterocyclic compound. It participates in the synthesis of 2-phenyl-1,3,4-oxadiazole derivatives.

Application

2-Chloro-1,1,1-trimethoxyethane may be used for the synthesis of chlorotriazolinone, an NK1 antagonist and 2-chloromethyl-7-[3-(trifluoromethyl)pyridin-2-yl]-3H-quinazolin-4-one.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

109.4 °F - closed cup

Flash Point(C)

43 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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