2-(2-(dodecyloxy)ethoxy)ethanol

Modify Date: 2024-01-13 18:13:49

2-(2-(dodecyloxy)ethoxy)ethanol Structure
2-(2-(dodecyloxy)ethoxy)ethanol structure
Common Name 2-(2-(dodecyloxy)ethoxy)ethanol
CAS Number 3055-93-4 Molecular Weight 274.44
Density 0.9±0.1 g/cm3 Boiling Point 371.1±17.0 °C at 760 mmHg
Molecular Formula C16H34O3 Melting Point 165ºC(lit.)
MSDS N/A Flash Point 178.3±20.9 °C

 Use of 2-(2-(dodecyloxy)ethoxy)ethanol


PEG 2 lauryl ether can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].

 Names

Name 2-(2-dodecoxyethoxy)ethanol
Synonym More Synonyms

 2-(2-(dodecyloxy)ethoxy)ethanol Biological Activity

Description PEG 2 lauryl ether can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].
Related Catalog
References

[1]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99.  

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 371.1±17.0 °C at 760 mmHg
Melting Point 165ºC(lit.)
Molecular Formula C16H34O3
Molecular Weight 274.44
Flash Point 178.3±20.9 °C
Exact Mass 274.250793
PSA 38.69000
LogP 4.69
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.449

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36
Safety Phrases 26
RIDADR UN 3082 9/PG 3
WGK Germany 3
HS Code 2909499000

 Synthetic Route

~57%

2-(2-(dodecyloxy)ethoxy)ethanol Structure

2-(2-(dodecylox...

CAS#:3055-93-4

Literature: Bergh, Margareta; Shao, Li Ping; Magnusson, Kerstin; Gaefvert, Elisabeth; Nilsson, J. Lars G.; Karlberg, Ann-Therese Journal of Pharmaceutical Sciences, 1999 , vol. 88, # 4 p. 483 - 488

~0%

2-(2-(dodecyloxy)ethoxy)ethanol Structure

2-(2-(dodecylox...

CAS#:3055-93-4

Literature: Nippon Shokubai Co., Ltd. Patent: US5994595 A1, 1999 ;

~%

2-(2-(dodecyloxy)ethoxy)ethanol Structure

2-(2-(dodecylox...

CAS#:3055-93-4

Detail
Literature: US6342199 B1, ; Page column 14 ;

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2-(2-(dodecyloxy)ethoxy)ethanol Structure

2-(2-(dodecylox...

CAS#:3055-93-4

Literature: Bulletin des Societes Chimiques Belges, , vol. 65, p. 453,470

~%

2-(2-(dodecyloxy)ethoxy)ethanol Structure

2-(2-(dodecylox...

CAS#:3055-93-4

Literature: Bulletin des Societes Chimiques Belges, , vol. 65, p. 453,470

 Customs

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

Diethylene glycol monodecyl ether
Ethanol, 2-[2-(dodecyloxy)ethoxy]-
Ethanol, 2-(2-(dodecyloxy)ethoxy)-
2-[2-(Dodecyloxy)ethoxy]ethanol
diethylenglycol-dodecylether
C10E2
Diethylene glycol monododecyl ether
EINECS 221-279-7
2-(2-Dodecyloxyethoxy)ethanol
2-(2-(dodecyloxy)ethoxy)ethanol
diethylene glycol mondodecyl ether
Dodecyldiglycol
Dodecyl Carbitol
MFCD00042658
Decyldiglycol