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1,2-Dipalmitoyl-3-trimethylammonium-propane

CAS No.
139984-36-4
Chemical Name:
1,2-Dipalmitoyl-3-trimethylammonium-propane
Synonyms
16:0 TAP;1,2-Dipalmitoyl-3-trimethylammonium-propane;1,2-Dipalmitoyl-3-trimethylammoniumpropane (chloride);(1,2-dioleyloxypropyl)-N,N,N-trimethylammoniumchloride;1,2-dipalmitoyl-3-trimethylammonium-propane (chloride salt);N,N,N-Trimethyl-2,3-bis(palmitoyloxy)propan-1-aminium chloride
CBNumber:
CB1272565
Molecular Formula:
C38H76NO2+
Molecular Weight:
579.02
MDL Number:
MFCD22495361
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:49:08

1,2-Dipalmitoyl-3-trimethylammonium-propane Properties

storage temp. -20°C
solubility PBS (pH 7.2): Slightly soluble
form powder
InChIKey KYARZEFZZOGPGS-UHFFFAOYSA-M
SMILES [H]C(C[N+](C)(C)C)(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Cl-]
UNSPSC Code 12352211
NACRES NA.25

SAFETY

Risk and Safety Statements

Storage Class 11 - Combustible Solids

1,2-Dipalmitoyl-3-trimethylammonium-propane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 38907 1,2-Dipalmitoyl-3-trimethylammoniumpropane (chloride) ≥95% 139984-36-4 10mg $55 2026-04-30 Buy
Cayman Chemical 38907 1,2-Dipalmitoyl-3-trimethylammoniumpropane (chloride) ≥95% 139984-36-4 50mg $235 2026-04-30 Buy
Cayman Chemical 38907 1,2-Dipalmitoyl-3-trimethylammoniumpropane (chloride) ≥95% 139984-36-4 100mg $385 2026-04-30 Buy
Cayman Chemical 38907 1,2-Dipalmitoyl-3-trimethylammoniumpropane (chloride) ≥95% 139984-36-4 250mg $550 2026-04-30 Buy
ChemScene CS-0374641 16:0 TAP 139984-36-4 5mg $171 2026-06-04 Buy
Product number Packaging Price Buy
38907 10mg $55 Buy
38907 50mg $235 Buy
38907 100mg $385 Buy
38907 250mg $550 Buy
CS-0374641 5mg $171 Buy

1,2-Dipalmitoyl-3-trimethylammonium-propane Chemical Properties, Uses, Production

Description

16:0 TAP is a cationic derivative of trimethylammonium linked with two 16-carbon fatty acid tails. 16:0 TAP is a cationic liposome-forming compound that may be used for transfection of DNA, RNA, and other negatively charged molecules into eukaryotic cells.

Uses

16:0 TAP is a lipid product. 16:0 TAP can be used for the preparation of giant unilamellar vesicles to deliver agents[1].

References

[1] Zeng Y, et,al. Quantification of C60-induced membrane disruption using a quartz crystal microbalance. RSC Adv. 2018 Mar 9;8(18):9841-9849. DOI:10.1039/c7ra13690k
[2] JASON C.M. LEMMON . In vitro and in vivo transfection of primary phagocytes via microbubble-mediated intraphagosomal sonoporation[J]. Journal of immunological methods, 2011, 371 1: Pages 152-158. DOI: 10.1016/j.jim.2011.06.001
[3] CHRISTOPHE BARNIER QUER . Cationic liposomes as adjuvants for influenza hemagglutinin: More than charge alone[J]. European Journal of Pharmaceutics and Biopharmaceutics, 2012, 81 2: Pages 294-302. DOI: 10.1016/j.ejpb.2012.03.013
[4] YU WU, MINGXING XIE*   Enhanced Local Delivery of microRNA-145a-5P into Mouse Aorta via Ultrasound-Targeted Microbubble Destruction Inhibits Atherosclerotic Plaque Formation[J]. Molecular Pharmaceutics, 2023, 20 2: 1086-1095. DOI: 10.1021/acs.molpharmaceut.2c00799

1,2-Dipalmitoyl-3-trimethylammonium-propane Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-Dipalmitoyl-3-trimethylammonium-propane Suppliers

Global Suppliers ( 26)
Supplier Tel Email Country ProdList Advantage
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 figo.gao@foxmail.com China 8491 58
Jiaxing Hengrui Biotechnology Co. LTD 0573-0573-82672231 13757365595 regen_chemical1@163.com China 4857 58
Shanghai Ruipu Medical Technology Co., Ltd 15895968936 1018762393@qq.com China 9992 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Shanghai Easy CDMO Co.,Ltd Info@easycdmo.com 13564957716 Info@easycdmo.com China 9999 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11963 58
Zibo Hangyu Biotechnology Development Co., Ltd 13053322091 13053322091 admin@mopaikeji.com China 1611 58
Asymchem Labs. 17347534561 liujiaqi11751@asymchem.com.cn China 433 58
16:0 TAP 1,2-dipalmitoyl-3-trimethylammonium-propane (chloride salt) N,N,N-Trimethyl-2,3-bis(palmitoyloxy)propan-1-aminium chloride 1,2-Dipalmitoyl-3-trimethylammoniumpropane (chloride) (1,2-dioleyloxypropyl)-N,N,N-trimethylammoniumchloride 1,2-Dipalmitoyl-3-trimethylammonium-propane 139984-36-4