Glycerol tripalmitate - ≥98% , CAS No.555-44-2

CAS: 555-44-2 Cat. No.: G104094 Peso molecular: 807.32 Beilstein Registry Number: 1811188 Número EC: 209-098-1
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
1,3-bis(hexadecanoyloxy)propan-2-yl hexadecanoate | CAS-555-44-2 | Triglyceryl palmitate | MFCD00008995 | T3096 | Tripalmitoyl glycerol | glycero-tripalmitate | HY-W013061 | SR-01000944841 | AKOS015899780 | SCHEMBL24941 | Speziafett 116 | 1,2,3-trihexadec
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
G104094-1g
3
36,90US$
5g
G104094-5g
3
108,90US$
25g
G104094-25g
3
362,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 17 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
1, 3-bis(hexadecanoyloxy)propan-2-yl hexadecanoate | CAS-555-44-2 | Triglyceryl palmitate | MFCD00008995 | T3096 | Tripalmitoyl glycerol | glycero-tripalmitate | HY-W013061 | SR-01000944841 | AKOS015899780 | SCHEMBL24941 | Speziafett 116 | 1, 2, 3-trihexadec
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Tripalmitin is a simple saturated glyceride. It is mainly found in palm and coconut oil in solid form. It accounts for 1-11% of palm oil and has a high melting point.
Condiciones de almacenamiento de almacenamiento
Protected from light, Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
IUPAC Name2,3-di(hexadecanoyloxy)propyl hexadecanoate
InChIKeyPVNIQBQSYATKKL-UHFFFAOYSA-N
INCHI1S/C51H98O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-49(52)55-46-48(57-51(54)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)47-56-50(53)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h48H,4-47H2,1-3H3
Isómeros SMILES CCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
WGK Alemania 3
RTECS RT4953500
Peso molecular 807.32
Beilstein 1811188
Reaxy-Rn 1811188
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1811188&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClaseGlycerolipids
SubclassTriradylcglycerols
Intermediate Tree Nodes Not available
Direct ParentTriacylglycerols
Alternative Parents Tricarboxylic acids and derivatives  Fatty acid esters  Carboxylic acid esters  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Triacyl-sn-glycerol - Tricarboxylic acid or derivatives - Fatty acid ester - Fatty acyl - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages.
External Descriptors a triacylglycerol
Objetivos asociados (no humanos)
Abcb1b P-glycoprotein 1 (174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeFechaArticulo
J2228568Certificate of AnalysisApr 03, 2026 G104094
J2228570Certificate of AnalysisApr 03, 2026 G104094
J2228571Certificate of AnalysisApr 03, 2026 G104094
K2517577Certificate of AnalysisNov 22, 2025 G104094
K2517578Certificate of AnalysisNov 22, 2025 G104094
K2517585Certificate of AnalysisNov 22, 2025 G104094
A2303335Certificate of AnalysisJan 09, 2023 G104094
D2415398Certificate of AnalysisOct 21, 2022 G104094
D2508106Certificate of AnalysisOct 21, 2022 G104094
G1422053Certificate of AnalysisApr 27, 2022 G104094
C2221029Certificate of AnalysisMar 24, 2022 G104094

Show more ⌵

Propiedades químicas y físicas
SensibilidadLight sensitive
Índice de refracción1.43807
Punto de ebullición (°C)310-320°C
Punto de fusión (°C)66°C
Peso molecular807.300 g/mol
XLogP321.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count50
Exact Mass806.736 Da
Monoisotopic Mass806.736 Da
Topological Polar Surface Area78.900 Ų
Heavy Atom Count57
Formal Charge0
Complexity798.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yanan Wang, Kun Liu, Meishan Lu, Jiachen Shi, Yong-Jiang Xu, Yuanfa Liu.  (2023)  Comparative evaluation of static and dynamic simulated digestion models.  JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE,      [PMID:37144349] [10.1002/jsfa.12692]
2. Zhaoxin Wang, Jinlan Wen, Jihang Zhang, Jiawei Deng, Wei Zhuang, Jinle Liu, Zhi Wang, Yuan Rao, Yudan Zhu, Hanjie Ying.  (2023)  Atomic insights into the mechanism of trace water influence on lipase catalysis in organic media.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.142610]
3. Jing-Jing Zhang, Yan Gao, Mei-Ling Zhao, Xiao Xu, Bo-Nan Xi, Li-Ke Lin, Jing-Yi Zheng, Bang Chen, Yu Shu, Cong Li, Yehua Shen.  (2023)  Detection of walnut oil adulterated with high-linoleic acid vegetable oils using triacylglycerol pseudotargeted method based on SFC-QTOF-MS.  FOOD CHEMISTRY,      [PMID:36905710] [10.1016/j.foodchem.2023.135837]
4. Sergey V. Mart’yanov, Andrei V. Gannesen, Vladimir K. Plakunov.  (2022)  A Novel Simple In Vitro System Mimicking Natural Environment for the Biofilm Cultivation of Cutaneous Bacteria.  Coatings,  12  (12): (1923).  [PMID:] [10.3390/coatings12121923]
5. Michael Kidane Ghide, Kai Li, Jianhua Wang, Saadiah A. Abdulmalek, Yunjun Yan.  (2022)  Immobilization of Rhizomucor miehei lipase on magnetic multiwalled carbon nanotubes towards the synthesis of structured lipids rich in sn-2 palmitic acid and sn-1,3 oleic acid (OPO) for infant formula use.  FOOD CHEMISTRY,      [PMID:35551020] [10.1016/j.foodchem.2022.133171]
6. Ghide Michael Kidane, Li Kai, Wang Jianhua, Abdulmalek Saadiah A., Yan Yunjun.  (2022)  Effective Production of Human Milk Fat Substitutes Rich in 1,3-Dioleoyl-2-palmitoyl Glycerol (OPO) viaa New Strategy.  Food Biophysics,  17  (4): (495-507).  [PMID:] [10.1007/s11483-022-09723-0]
7. Xi Cao, Yayu Pan, Miao Qiao, Yongjun Yuan.  (2022)  Synthesis of human milk fat substitutes based on enzymatic preparation of low erucic acid acyl-donors from rapeseed oil.  FOOD CHEMISTRY,      [PMID:35405554] [10.1016/j.foodchem.2022.132907]
8. Niu Zhang, Jun-Peng Zeng, Yan-Ping Wu, Meng Wei, Hong Zhang, Liufeng Zheng, Ze-Yuan Deng, Jing Li.  (2020)  Human Milk sn-2 Palmitate Triglyceride Rich in Linoleic Acid Had Lower Digestibility but Higher Absorptivity Compared with the sn-2 Palmitate Triglyceride Rich in Oleic Acid in Vitro.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:33337143] [10.1021/acs.jafc.0c05116]
9. Mingming Zheng, Shi Wang, Xia Xiang, Jie Shi, Juan Huang, Qianchun Deng, Fenghong Huang, Junyong Xiao.  (2017)  Facile preparation of magnetic carbon nanotubes-immobilized lipase for highly efficient synthesis of 1,3-dioleoyl-2-palmitoylglycerol-rich human milk fat substitutes.  FOOD CHEMISTRY,      [PMID:28317752] [10.1016/j.foodchem.2017.01.129]
10. Yuhui Chen, Lizhen Pan, Ming Jiang, Dong Li, Lingjing Jin.  (2015)  Nanostructured lipid carriers enhance the bioavailability and brain cancer inhibitory efficacy of curcumin both in vitro and in vivo.  DRUG DELIVERY,      [PMID:26066035] [10.3109/10717544.2015.1049719]
11. Bowen Yang, Cheng Chen, Weisu Huang, Tian Zhao, Shengyang Ji, Yan Liu, Baiyi Lu.  (2024)  Encapsulation of antioxidants with colloidal lipid particles for enhancing the photooxidation stability of phytosterol in Pickering emulsions.  FOOD CHEMISTRY,      [PMID:38744126] [10.1016/j.foodchem.2024.139474]
12. Ting Feng, Jiani Shi, Jiaojiao Xia, Xuemei Ren, Onyinye Idowu Adesanya, Hongbo Suo, Bin Zou.  (2024)  Lipase in-situ immobilized in covalent organic framework: Enzymatic properties and application in the preparation of 1, 3-dioleoyl-2-palmitoylglycerol.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:38552410] [10.1016/j.colsurfb.2024.113873]
13. Xia Jiaojiao, Feng Ting, Suo Hongbo, Yan Lishi, Zou Bin.  (2024)  Ultrasound assisted enzymatic synthesis of OPO structured lipids by covalent organic framework immobilized lipase.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:39305553] [10.1016/j.colsurfb.2024.114256]
14. Xiang Zhou, Jiahao Xu, Jiayao Sun, Hao Chen, Dechun Huang, Wei Chen, Hongliang Qian.  (2025)  Magnetic nano-crosslinked lipase aggregates: Preparation and catalytic synthesis of OPO.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:40925430] [10.1016/j.ijbiomac.2025.147436]
15. Li Ruibin, Yang Chen, Liu Yuanqing, Yu Yue.  (2025)  A novel approach for analyzing the migration behavior of fatliquors within leather.  Collagen and Leather,  (1): (1-10).  [PMID:] [10.1186/s42825-025-00189-7]
16. Fangjun Chen, Jinze Dai, Henrik Ström, Yi Ouyang, Muhammad Shahzad Khurram, Bilainu Oboirien, Lin Lang, Qingang Xiong.  (2025)  Mechanistic influence of calcium-rich inorganics in pulp and paper mill sludge on the organics pyrolysis.  FUEL,      [PMID:] [10.1016/j.fuel.2025.136851]
17. Haotian Ma, Peiting Li, Yuequn Liu, Xiuxia Wang, Keke Zhang, Wei Zhuang, Zhenfu Wang.  (2026)  Molecular mechanisms of fatty acids influence on bio-imprinted Rhizomucor miehei lipase towards 1,3-dioleoyl-2-palmitoyl glycerol synthesis.  PROCESS BIOCHEMISTRY,      [PMID:] [10.1016/j.procbio.2026.03.002]
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