Tripalmitin

Product Name: Tripalmitin
CAS No.: 555-44-2
Chemical Name: Tripalmitin
Synonyms: C16:0;barolub;PALMITIN;dynasan116;TRIPALMITIN;tri-palmiti;Tripalmotin;Dynasan 116;tripalmitate;palmitin,tri-
CBNumber: CB9163652
Molecular Formula: C51H98O6
Formula Weight: 807.32
MOL File: 555-44-2.mol

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Tripalmitin Property

Melting point:: 66-68 °C
Boiling point:: bp 310-320°
Density: 0.8752 g/cm³ (70 ºC)
refractive index: nD80 1.43807
storage temp.: -20°C
solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly), Hexanes (Very Slightly)
form: Fine Crystalline Powder
color: White to almost white
biological source: synthetic (organic)
Merck: 14,9736
BRN: 1811188
LogP: 21.615 (est)
CAS DataBase Reference: 555-44-2(CAS DataBase Reference)
EPA Substance Registry System: Tripalmitin (555-44-2)

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Safety

Hazard Codes: Xn
Risk Statements: 20/22
Safety Statements: 22-24/25
WGK Germany: -
RTECS: RT4953500
TSCA: Yes
HS Code: 29157090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T5888
Product name: Glyceryl tripalmitate
Purity: ≥99%
Packaging: 1g
Price: $111.02
Updated: 2025/07/31

Sigma-Aldrich

Product number: T5888
Product name: Glyceryl tripalmitate
Purity: ≥99%
Packaging: 5g
Price: $600
Updated: 2025/07/31

Sigma-Aldrich

Product number: NIST1595A
Product name: Tripalmitin
Purity: NIST<SUP>®</SUP>SRM<SUP>®</SUP>595A
Packaging: 1 unit
Price: $2310
Updated: 2025/07/31

Sigma-Aldrich

Product number: NIST1595
Product name: Tripalmitin
Purity: NIST? SRM? 1595
Packaging: 2G
Price: $1330
Updated: 2024/03/01

TCI Chemical

Product number: G0213
Product name: Tripalmitin
Purity: >85.0%(GC)
Packaging: 25g
Price: $118
Updated: 2025/07/31

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Tripalmitin Chemical Properties,Usage,Production

Description

Tripalmitin, also known as Palmitin or 1,2,3-Tripalmitoyl glycerol, comes from the fatty acid palmitic acid and is a triacylglycerol that contains palmitic acid at the sn-1, sn-2, and sn-3 positions and has been found in palm oil. It inhibits glucose-stimulated insulin secretion and reduces viability of INS1 cells in a concentration-dependent manner. Myocardial levels of 1,2,3-tripalmitoyl glycerol are elevated by greater than 5-fold in a rat model of diabetes induced by streptozotocin . 1,2,3-Tripalmitoyl glycerol has been used to form the lipid matrices of etoposide-incorporated nanoparticles. Formulations containing 1,2,3-tripalmitoyl glycerol have been used in cosmetic products as thickening and skin-conditioning agents.

Chemical Properties

White, crystalline powder. Soluble in ether and chloroform; insoluble in water. Combustible.

Uses

Tripalmitin is a triglyceride derived from Palmitic Acid (P144500), a common fatty acid found in plants and animals. Tripalmitin is used in the preparation of solid lipid particles for oral delivery of drugs.

Uses

Soap, leather dressing.

Uses

Glyceryl tripalmitate has been used as a reference standard

for the generation of calibration curve generation for the quantification of lipids from Azospirillum brasilense
for the quantification of silk worm embryos and extraembryonic yolk lipids using thin layer chromatography
for the quantification of triacylglycerol in Neochloris minuta microalgal cells

Definition

ChEBI: Tripalmitin is a triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by palmitic (hexadecanoic) acid. It is functionally related to a hexadecanoic acid.

General Description

SRM 1595_cert SRM 1595 _SDS

Biochem/physiol Actions

Glyceryl tripalmitate is a carrier molecule for effective drug delivery and is used solid lipid nanoparticle formulations.

Purification Methods

Crystallise it from acetone, diethyl ether or EtOH. It exists in an -form (m 56.0o), a ’-form (m 63.5o) and a -form (m 65.5o). [Beilstein 2 H 373, 2 I 167, 2 II 340, 2 III 971.]

References

[1] MIROSLAV LíSA Michal H. Triacylglycerols profiling in plant oils important in food industry, dietetics and cosmetics using high-performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry.[J]. Journal of Chromatography A, 2008, 1198-1199: 115-130. DOI: 10.1016/j.chroma.2008.05.037
[2] J H MOFFITT. Adverse physicochemical properties of tripalmitin in beta cells lead to morphological changes and lipotoxicity in vitro.[J]. Diabetologia, 2005: 1819-1829. DOI: 10.1007/s00125-005-1861-9
[3] LAKKIREDDY HARIVARDHAN REDDY. Etoposide-incorporated tripalmitin nanoparticles with different surface charge: formulation, characterization, radiolabeling, and biodistribution studies.[J]. AAPS Journal, 2004, 6 3: e23. DOI: 10.1208/aapsj060323

Tripalmitin Preparation Products And Raw materials

Raw materials

Preparation Products

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Tripalmitin Suppliers

Americas 1 Belgium 2 Canada 2 China 146 China Hong Kong 1 Europe 3 Germany 4 India 12 Japan 7 Spain 1 Sweden 1 Switzerland 5 Turkey 1 United Kingdom 12 United States 43 Global 241

Fisher Scientific Uk Ltd.

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CMS Chemicals Limited

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Biosynth Carbosynth

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ARIAC - Armenian Institute of Applied Chemistry

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Avonchem/Chromos Express Ltd.

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Glentham Life Sciences

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Carbosynth Limited

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Leancare Ltd.

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MOLEKULA Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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UK GREEN SCIENTIFIC CO.,LIMITED

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VWR International

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View Lastest Price from Tripalmitin manufacturers

Career Henan Chemical Co

Product: TRIPALMITIN 555-44-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2018-12-25

555-44-2, TripalmitinRelated Search:

1,2,3-TRINONADECANOYLGLYCEROL 1,1,1-13C-TRIPALMITIN TRIHENEICOSANOIN TRIBEHENIN 1,2-DIOCTADECANOYL-3-HEXADECANOYL-RAC-GLYCEROL 1,3-PALMITIN-2-STEARIN GLYCERYL TRI(OCTADECANOATE-1-13C) TRIHEPTADECANOIN 1,2-PALMITIN-3-STEARIN Glycerol tristearate TRIARACHIDIN 1,3-STEARIN-2-PALMITIN TRITRICOSANOIN Tripalmitin-D93 Palmitic acid Tripalmitin Glyceryl Tripalmitin-16,16,16-D3) Glyceryl Tripalmitin-D31

PALMITIN

TRIPALMITIN(RG)

Glyceryl tripalmitate,Glycerol tripalmitate, Tripalmitin

Tripalmitin 100mg [555-44-2]

TRIHEXADECANOIN

TRIPALMITIN

1,2,3-propanetriyltri(hexadecanoate)

1,2,3-tris-hexadecanoyloxy-propane

2,3-Bis(palmitoyloxy)propyl palmitate

barolub

triglycerylpalmitate

tripalmitate

tri-palmiti

Tripalmitoylglycerol

Tripalmotin

Hexadecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester

Glyceryl Trihexadecanoate-13C1

Glyceryl Trihexadecanoate-13C2

Glyceryl Trihexadecanoate-d9

Glycerol tripalMitate, Purity Must be 98%

Glycerol tripalMitate1

TripalMitin, 99% 5GR

Triglyceride PPP

Dynasan 116

dynasan116

Hexadecanoic acid, 1,2,3-propanetriyl ester

Hexadecanoicacid,1,2,3-propanetriylester

Palmitic acid triglycerin ester

Palmitic triglyceride

palmiticacidtriglycerinester

palmitictriglyceride

Palmitin, tri-

palmitin,tri-

speziafett116

Spezialfett 116

Triglyceryl palmitate

Palmitin(C16:0)

C16:0

GLYCERYL TRIPALMITATE

GLYCEROL TRIPALMITATE

GLYCERINTRIPALMITATE

1,2,3-PROPANETRIOL TRIS(HEXADECANOATE)

1,2,3-TRIHEXADECANOYLGLYCEROL

TRIPALMITIN (C16:0)

TRIPALMITIN (C16:0) APPROX. 90%

1,2,3-trihexadecanoyl-sn-glycerol

1,2,3-Propanetriol tris(hexadecanoate), Glyceryl tripalmitate

Glycerol trihexadecanoate

Trihexadecanoic acid 1,2,3-propanetriyl ester

Tripalmitic acid glyceryl ester

Tripalmitin,99%

Glycerintripalmitat

palmitic acid glyceryl ester

TRIPALMITIN extrapure

TRIPALMITIN technical

1,2,3-Tripalmitoyl-rac-glycerol

Tripalmitin Standard

Tripalmitin&gt