CAS 77-89-4 Acetyl triethyl citrate - Materials / Alfa Chemistry

NAVIGATION

Acetyl triethyl citrate

PRICE INQUIRY

Catalog Number

ACM77894-5

CAS Number

77-89-4

Product Name

Acetyl triethyl citrate

Structure

Category

Plastic Additives

Synonyms

Triethyl O-acetylcitrate

IUPAC Name

Triethyl 2-acetyloxypropane-1,2,3-tricarboxylate

Molecular Weight

318.32

Molecular Formula

C14H22O8

Canonical SMILES

CCOC(=O)CC(CC(=O)OCC)(C(=O)OCC)OC(=O)C

InChI

InChI=1S/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3

InChI Key

WEAPVABOECTMGR-UHFFFAOYSA-N

Boiling Point

228-229 °C

Melting Point

-42°C

Flash Point

>230 °F

Purity

>97.0%(GC)

Density

1.136 g/mL

Appearance

colorless or light yellow liquid

Application

Acetyl triethyl citrate is a clear, odorless, and practically colorless oily liquid primarily utilized as a plasticizer in various applications. It plays a crucial role in the production of flexible and biodegradable films made from poly(lactic) acid. Additionally, it is extensively used in the formulation of pharmaceutical coatings, enhancing the properties of capsules, tablets, beads, and granules. These coatings serve multiple purposes, including taste masking and facilitating immediate, sustained-release, and enteric drug formulations. Acetyl triethyl citrate is also integral to diffusion-controlled release drug delivery systems, contributing to the effective management of active ingredient release.

Complexity

395

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

201-066-5

Exact Mass

318.13146766

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count