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Triacetin

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Identification
Molecular formula
C9H14O6
CAS number
102-76-1
IUPAC name
2,3-diacetoxypropyl acetate
State
State

At room temperature, Triacetin is a liquid.

Melting point (Celsius)
-78.50
Melting point (Kelvin)
194.65
Boiling point (Celsius)
258.00
Boiling point (Kelvin)
531.15
General information
Molecular weight
218.21g/mol
Molar mass
218.2050g/mol
Density
1.1592g/cm3
Appearence

Triacetin appears as a colorless, oily liquid with a slightly fatty odor. It is typically used as a plasticizer, solvent, and humectant.

Comment on solubility

Solubility of 2,3-diacetoxypropyl acetate (C9H14O6)

2,3-diacetoxypropyl acetate is known to exhibit fascinating solubility characteristics that can be pivotal in various applications. Its solubility can be influenced by several factors:

  • Polarity: The presence of multiple acetoxy groups contributes to its overall polarity, enhancing its ability to dissolve in polar solvents.
  • Hydrogen Bonding: The hydroxyl groups can participate in hydrogen bonding, facilitating solubility in water and other protic solvents.
  • Solvents: This compound is generally soluble in organic solvents such as ethyl acetate, methanol, and acetone, while its solubility in water can vary based on concentration.

In practical applications, the solubility of 2,3-diacetoxypropyl acetate is often cited as a key consideration:

  1. Pharmaceutical Formulations: Its solubility profile makes it suitable for use in drug delivery systems.
  2. Emulsification: The compound can serve as an emulsifier due to its solubility in both aqueous and oily phases.

In summary, the solubility of 2,3-diacetoxypropyl acetate is an essential factor driven by its structural properties and interactions with various solvents. Whether you're working on synthetic applications or research, understanding its solubility can greatly enhance its utility.

Interesting facts

Interesting Facts About 2,3-Diacetoxypropyl Acetate

2,3-Diacetoxypropyl acetate is a fascinating compound that has garnered attention in both industrial and academic circles. Here are some noteworthy aspects that make this compound particularly interesting:

  • Versatile Applications: This compound is often used as an intermediate in organic synthesis, which enables the creation of various advanced materials and pharmaceuticals.
  • Prodrug Potential: 2,3-Diacetoxypropyl acetate's structure allows it to potentially act as a prodrug, which means it can convert into an active drug form once metabolized in the body. This characteristic plays a crucial role in drug design strategies.
  • Flavor and Fragrance Industry: Compounds similar to 2,3-diacetoxypropyl acetate are frequently utilized in the flavor and fragrance industry, contributing pleasant scents and enhancing flavors in culinary applications.
  • Research Significance: Scientists are increasingly interested in similar esters due to their biochemical properties and their roles in fields like biochemistry and molecular biology.

“The beauty of organic chemistry lies in the design and manipulation of molecules,” as one prominent chemist once said. 2,3-Diacetoxypropyl acetate serves as a perfect example of this artistic yet scientific endeavor. Its intriguing properties make it an excellent candidate for various studies, opening up new avenues for exploration in both academia and industry.

In conclusion, 2,3-diacetoxypropyl acetate is more than just a chemical formula; it represents a gateway to innovation in synthetic chemistry. Its multifaceted applications provide insights into the potential future of chemical sciences.

Synonyms
triacetin
102-76-1
Glyceryl triacetate
Glycerol triacetate
Enzactin
Triacetine
Glycerin triacetate
Triacetylglycerol
Fungacetin
Glyped
Vanay
Triacetyl glycerine
Kesscoflex TRA
Kodaflex triacetin
Triacetina
1,2,3-Propanetriol, triacetate
1,2,3-Propanetriol, 1,2,3-triacetate
Acetin, tri-
Triacetinum
propane-1,2,3-triyl triacetate
1,2,3-triacetoxypropane
1,2,3-Propanetriol triacetate
Ujostabil
Triacetyl glycerin
Triacetyl glycerol
Estol 1581
Triacetin [INN]
FEMA No. 2007
1,2,3-Propanetriyl triacetate
1,2,3-Triacetylglycerol
Glyceryltriacetate
FEMA Number 2007
NSC 4796
HSDB 585
Ins no.1518
Acetic, 1,2,3-propanetriyl ester
NSC-4796
EINECS 203-051-9
UNII-XHX3C3X673
Glycerine triacetate
2,3-diacetyloxypropyl acetate
Ins-1518
BRN 1792353
CCRIS 9355
CHEBI:9661
XHX3C3X673
DTXSID3026691
AI3-00661
Triacetin (USP/INN)
E1518
ENZACTIN (TN)
E-1518
1,2,3-triacetyl-glycerol
2-(Acetyloxy)-1-[(acetyloxy)methyl]ethyl acetate
1,2,3-triacetyl-sn-glycerol
DTXCID906691
EC 203-051-9
4-02-00-00253 (Beilstein Handbook Reference)
MFCD00008716
Glycerol triacetate (Triacetin)
NCGC00091612-04
TRIACETIN (II)
TRIACETIN [II]
Triacetin (1,2,3-Propanetriol triacetate)
TRIACETIN (MART.)
TRIACETIN [MART.]
E 1518
TRIACETIN (USP-RS)
TRIACETIN [USP-RS]
TRIACETIN (EP MONOGRAPH)
TRIACETIN [EP MONOGRAPH]
TRIACETIN (USP MONOGRAPH)
TRIACETIN [USP MONOGRAPH]
Triacetine [INN-French]
Triacetinum [INN-Latin]
Triacetina [INN-Spanish]
Triacetyl-glycerol
203-051-9
CAS-102-76-1
2-(Acetyloxy)-1-((acetyloxy)methyl)ethyl acetate
TRIACETIN (GLYCEROL TRIACETATE)
Triacetin [USP:INN:BAN]
Enzacetin
Euzactin
Fungacet
Motisil
Blekin
tri-acetin
Acetin-tri
Triacetin, CP
Triacetin, FCC
Triacetin, USP
3-Triacetoxypropane
Triacetin, 99%
Triacetinum (Latin)
Triacetin (Standard)
Spectrum_000881
TRIACETIN [FCC]
TRIACETIN [MI]
TRIACETIN [FHFI]
TRIACETIN [HSDB]
Spectrum2_000939
Spectrum3_001368
Spectrum4_000362
Spectrum5_001376
TRIACETIN [VANDF]
Triacetin, >=99.5%
SCHEMBL3870
TRIACETIN [WHO-DD]
BSPBio_002896
Glycerol triacetate tributyrin
KBioGR_000823
KBioSS_001361
MLS002152946
1,3-Propanetriol, triacetate
DivK1c_000740
Glyceryl triacetate, >=99%
SPECTRUM1500585
Triacetin, analytical standard
SPBio_000878
1,2,3 Propanetriol triacetate
Triacetin, 99%, FCC, FG
1,2,3-propanediol triethanoate
CHEMBL1489254
FEMA 2007
HMS502E22
HY-B0896R
KBio1_000740
KBio2_001361
KBio2_003929
KBio2_006497
KBio3_002116
MSK2032
NSC4796
NINDS_000740
HMS1921G05
HMS2092O09
HMS2232I22
Pharmakon1600-01500585
Triacetin, >=99%, natural, FG
HY-B0896
Tox21_111155
Tox21_201745
Tox21_300111
WLN: 1VO1YOV1 & 1OV1
CCG-39680
LMGL03012615
NSC757364
s4581
Triacetin, 8CI, BAN, INN, USAN
1,2,3-Propanetriol triacetate, 9CI
AKOS009028851
Tox21_111155_1
1ST2032
FG40791
Glyceryl triacetate, >=99.0% (GC)
NSC-757364
1,3-bis(acetyloxy)propan-2-yl acetate
IDI1_000740
NCGC00091612-01
NCGC00091612-02
NCGC00091612-03
NCGC00091612-05
NCGC00091612-06
NCGC00091612-07
NCGC00091612-09
NCGC00254207-01
NCGC00259294-01
DA-78597
LS-13668
MSK2032-1000
SMR001224538
SBI-0051540.P002
G0086
NS00010706
EN300-19216
1ST2032-1000
D00384
E75962
Q83253
AB00052112_06
A800614
SR-05000002079
Glyceryl triacetate Solution in Acetone, 1000?g/mL
SR-05000002079-1
2-(Acetyloxy)-1-[(acetyloxy)methyl]ethyl acetate #
BRD-K92844263-001-09-8
Glyceryl triacetate Solution in Acetone, 1000mug/mL
Z104473192
Triacetin, United States Pharmacopeia (USP) Reference Standard
Triacetin, Pharmaceutical Secondary Standard; Certified Reference Material
InChI=1/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H