CAS 77-90-7 Acetyl tributyl citrate - Materials / Alfa Chemistry

NAVIGATION

Acetyl tributyl citrate

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Catalog Number

ACM77907

CAS Number

77-90-7

Product Name

Acetyl tributyl citrate

Category

Resin Additives

Synonyms

Tributyl O-acetylcitrate

IUPAC Name

Tributyl 2-acetyloxypropane-1,2,3-tricarboxylate

Molecular Weight

402.5

Molecular Formula

C20H34O8

Canonical SMILES

CCCCOC(=O)CC(CC(=O)OCCCC)(C(=O)OCCCC)OC(=O)C

InChI

InChI=1S/C20H34O8/c1-5-8-11-25-17(22)14-20(28-16(4)21,19(24)27-13-10-7-3)15-18(23)26-12-9-6-2/h5-15H2,1-4H3

InChI Key

QZCLKYGREBVARF-UHFFFAOYSA-N

Boiling Point

327 °C

Melting Point

-59 °C

Flash Point

>230 °F

Purity

98%+

Density

1.05 g/mL

Appearance

Clear viscous liquid

Application

Acetyl tributyl citrate serves as a versatile plasticizer in the formulation of pharmaceutical coatings. It is utilized to enhance the flexibility and durability of coatings for capsules, tablets, beads, and granules. This aids in applications such as taste masking and controlling the release of medication, whether immediate, sustained, or enteric. Its ability to mix well with alcohol and oils, along with being soluble in organic solvents, makes it an ideal choice for diverse pharmaceutical formulations.

Complexity

476

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

201-067-0

Exact Mass

402.22536804

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count