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T0307

Sigma-Aldrich

Tyloxapol

BioXtra

Synonym(s):

4-(1,1,3,3-Tetramethylbutyl)phenol polymer with formaldehyde and oxirane

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About This Item

CAS Number:
25301-02-4
MDL number:
MFCD00149002
UNSPSC Code:
12161900
PubChem Substance ID:
24899881
NACRES:
NA.25

description

non-ionic

product line

BioXtra

impurities

<0.0005% Phosphorus (P)

ign. residue

<1.0%

CMC

0.018 mM

transition temp

cloud point 94.3 °C

anion traces

chloride (Cl-): <0.05%
sulfate (SO42-): <0.6%

cation traces

Al: <0.0005%
Ca: <0.0005%
Cu: <0.0005%
Fe: <0.001%
K: <0.005%
Mg: <0.0005%
NH4+: <0.05%
Na: <0.5%
Pb: <0.001%
Zn: <0.0005%

SMILES string

[H]C([H])=O.OCCO.CC(C)(C)CC(C)(C)c1ccc(O)cc1

InChI

1S/C14H22O.C2H6O2.CH2O/c1-13(2,3)10-14(4,5)11-6-8-12(15)9-7-11;3-1-2-4;1-2/h6-9,15H,10H2,1-5H3;3-4H,1-2H2;1H2

InChI key

GWJOFBXSBDVUMH-UHFFFAOYSA-N

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General description

Tyloxapol is a biocompatible surfactant
A nonionic liquid polymer of the alkyl aryl polyether alcohol type. Used as a surfactant.

Application

Tyloxapol has been used in a study to assess the enhanced pulmonary absorption of recombinant human insulin. It has also been used in a study to investigate the metabolic pathways promoting intrahepatic fatty acid accumulation in methionine and choline deficiency.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °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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Jianheng Zheng et al.
Die Pharmazie, 67(5), 448-451 (2012-07-07)
Natural pulmonary surfactant (PS) and its artificial substitute phospholipid hexadecanol tyloxapol (PHT) are effective absorption enhancers on promoting recombinant human insulin (Rh-ins) absorption in vivo, but the in vitro efficacy and underlying mechanism remains unclear. In the current study, the
David P Macfarlane et al.
American journal of physiology. Endocrinology and metabolism, 300(2), E402-E409 (2010-12-02)
The pathological mechanisms that distinguish simple steatosis from steatohepatitis (or NASH, with consequent risk of cirrhosis and hepatocellular cancer) remain incompletely defined. Whereas both a methionine- and choline-deficient diet (MCDD) and a choline-deficient diet (CDD) lead to hepatic triglyceride accumulation
Formulation of Tyloxapol niosomes for encapsulation, stabilization and dissolution of anti-tubercular drugs
Mehta, S. and N. Jindal
Colloids and Surfaces. B, Biointerfaces, 434?441-434?441 (2013)
Martina Theresa Hackl et al.
Nature communications, 10(1), 2717-2717 (2019-06-22)
Hepatic steatosis develops when lipid influx and production exceed the liver's ability to utilize/export triglycerides. Obesity promotes steatosis and is characterized by leptin resistance. A role of leptin in hepatic lipid handling is highlighted by the observation that recombinant leptin
Aki Uchida et al.
Frontiers in physiology, 3, 26-26 (2012-03-01)
Obesity results in abnormally high levels of triglyceride (TG) storage in tissues such as liver, heart, and muscle, which disrupts their normal functions. Recently, we found that lean mice challenged with high levels of dietary fat store TGs in cytoplasmic
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