Palmitylpalmitat - ≥98% , CAS No.540-10-3

CAS: 540-10-3 Cat. No.: P100622 Summenformel: C₃₂H₆₄O₂ Molekulargewicht: 480.85 EG-Nummer: 208-736-6

GRADE & PURITY ≥98%

Synonyms

Palmatic acid n-hexadecyl ester | SY010863 | C32H64O2 | CETYL PALMITATE [MI] | UNII-5ZA2S6B08X | 1-Hexadecyl hexadecanoate | CETYL PALMITATE [USP-RS] | palmitic acid, cetyl ester | Q409361 | AKOS015903369 | hexadecanyl hexadecanoate | A854487 | EINECS 306

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyme

Palmatic acid n-hexadecyl ester | SY010863 | C32H64O2 | CETYL PALMITATE [MI] | UNII-5ZA2S6B08X | 1-Hexadecyl hexadecanoate | CETYL PALMITATE [USP-RS] | palmitic acid, cetyl ester | Q409361 | AKOS015903369 | hexadecanyl hexadecanoate | A854487 | EINECS 306

Spezifikationen & Reinheit

≥98%

Storage

Room temperature

Verschickt in

Normal

Reinheit

≥98%

Namen und Kennungen

• Pubchem Sid: 488181214
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488181214
• Kanonisches Lächeln: CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC
• IUPAC Name: hexadecyl hexadecanoate
• InChIKey: PXDJXZJSCPSGGI-UHFFFAOYSA-N
• INCHI: 1S/C32H64O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-34-32(33)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-31H2,1-2H3
• Isomere SMILES: CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC
• RTECS: RT4750000
• Molekulargewicht: 480.85
• Reaxy-Rn: 1805188
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1805188&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Klasse Fatty Acyls
      • Subclass Fatty acid esters
        • Ebene5 Wax esters
          • Ebene6 Wax monoesters

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Klasse: Fatty Acyls
• Subclass: Fatty acid esters
• Intermediate Tree Nodes: Wax esters
• Direct Parent: Wax monoesters
• Alternative Parents: Fatty alcohol esters Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Wax monoester skeleton - Fatty alcohol ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as wax monoesters. These are waxes bearing an ester group at exactly one position.
• External Descriptors: Wax monoesters

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Siedepunkt (°C): 360°C
• Schmelzpunkt (°C): 52-56°C
• Molekulargewicht: 480.800 g/mol
• XLogP3: 15.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 30
• Exact Mass: 480.491 Da
• Monoisotopic Mass: 480.491 Da
• Topological Polar Surface Area: 26.300 Ų
• Heavy Atom Count: 34
• Formal Charge: 0
• Complexity: 379.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referenzen

1. Lei Shu, Wenhua Wang, Chon-iong Ng, Xuejuan Zhang, Ying Huang, Chuanbin Wu, Xin Pan, Zhengwei Huang.  (2023)  A Pilot Study Exploiting the Industrialization Potential of Solid Lipid Nanoparticle-Based Metered-Dose Inhalers.  Pharmaceutics,  15  (3): (866).  [PMID:36986727] [10.3390/pharmaceutics15030866]

2. Yanping Fu, Chaonan Shi, Xiaodie Li, Ting Wen, Qiaoli Wu, Antian Zhang, Ping Hu, Chuanbin Wu, Xin Pan, Zhengwei Huang, Guilan Quan.  (2023)  Demonstrating Biological Fate of Nanoparticle-Loaded Dissolving Microneedles with Aggregation-Caused Quenching Probes: Influence of Application Sites.  Pharmaceutics,  15  (1): (169).  [PMID:36678798] [10.3390/pharmaceutics15010169]

3. Zhengwei Huang, Linjing Wu, Wenhao Wang, Wenhua Wang, Fangqin Fu, Xuejuan Zhang, Ying Huang, Xin Pan, Chuanbin Wu.  (2021)  Major difference in particle size, minor difference in release profile: a case study of solid lipid nanoparticles.  PHARMACEUTICAL DEVELOPMENT AND TECHNOLOGY,      [PMID:34694203] [10.1080/10837450.2021.1998114]

4. Wenhao Wang, Zhengwei Huang, Yanbei Li, Wenhua Wang, Jiayu Shi, Fangqin Fu, Ying Huang, Xin Pan, Chuanbin Wu.  (2020)  Impact of particle size and pH on protein corona formation of solid lipid nanoparticles: A proof-of-concept study.  Acta Pharmaceutica Sinica B,      [PMID:33996415] [10.1016/j.apsb.2020.10.023]

5. Wang Wenhua, Huang Zhengwei, Xue Ke, Li Jiaye, Wang Wenhao, Ma Jingyi, Ma Cheng, Bai Xuequn, Huang Ying, Pan Xin, Wu Chuanbin.  (2020)  Development of Aggregation-Caused Quenching Probe-Loaded Pressurized Metered-Dose Inhalers with Fluorescence Tracking Potentials.  AAPS PHARMSCITECH,  21  (8): (1-13).  [PMID:33099699] [10.1208/s12249-020-01782-1]

6. Ma Cheng, Wu Mingjun, Ye Weifen, Huang Zhengwei, Ma Xiangyu, Wang Wenhao, Wang Wenhua, Huang Ying, Pan Xin, Wu Chuanbin.  (2020)  Inhalable solid lipid nanoparticles for intracellular tuberculosis infection therapy: macrophage-targeting and pH-sensitive properties.  Drug Delivery and Translational Research,  11  (3): (1218-1235).  [PMID:32946043] [10.1007/s13346-020-00849-7]

7. Chaonan Shi, Minglong Chen, Xiaodie Li, Yanping Fu, Dan Yang, Ting Wen, Wanchen Zhao, Ying Sun, Wenhao Wang, Chao Lu, Qiaoli Wu, Chuanbin Wu, Xin Pan, Guilan Quan.  (2024)  ATP-adenosine axis regulation combined with microneedle assisted photoimmunotherapy to boost the immunotherapy efficiency.  JOURNAL OF CONTROLLED RELEASE,      [PMID:38244844] [10.1016/j.jconrel.2024.01.035]

8. Miaojia Song, Xinghua Zhang, Qi Zhang, Lungang Chen, Yubao Chen, Jianguo Liu, Longlong Ma.  (2024)  Hydrodeoxygenation of Fatty Acid Esters over Nitrogen-Functionalized Bimetallic Oxides Catalyst.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.4c01443]

9. Tianze Yu, Xiaoqiang Xu, Yang Liu, Xiaokai Wang, Shi Wu, Zhuoqiong Qiu, Xiaochun Liu, Xiaoyu Pan, Chaoying Gu, Shangshang Wang, Lixin Dong, Wei Li, Xu Yao.  (2024)  Multi-omics signatures reveal genomic and functional heterogeneity of Cutibacterium acnes in normal and diseased skin.  Cell Host & Microbe,      [PMID:38936370] [10.1016/j.chom.2024.06.002]

10. Jinghang Cong, Ziyang Zheng, Yanping Fu, Ziyao Chang, Chuangxin Chen, Chuanbin Wu, Xin Pan, Zhengwei Huang, Guilan Quan.  (2024)  Spatiotemporal fate of nanocarriers-embedded dissolving microneedles: the impact of needle dissolving rate.  Expert Opinion on Drug Delivery,      [PMID:38962819] [10.1080/17425247.2024.2375385]

11. Wanbing Qin, Guilan Quan, Ying Sun, Minglong Chen, Peipei Yang, Disang Feng, Ting Wen, Xinyu Hu, Xin Pan, Chuanbin Wu.  (2020)  Dissolving Microneedles with Spatiotemporally controlled pulsatile release Nanosystem for Synergistic Chemo-photothermal Therapy of Melanoma.  Theranostics,      [PMID:32724465] [10.7150/thno.44194]

12. Zizhao Zhai, Wenhao Wang, Guanlin Wang, Chunfu Wei, Shuhua Wei, Jinxia Li, Lingling Zheng, Xiao Yue, Chuangxin Chen, Junhuang Jiang, Bing Zhu, Ziyu Zhao, Xin Pan, Chuanbin Wu, Xuejuan Zhang.  (2026)  Rationalizing nose-to-brain drug delivery: Machine learning-guided optimization and mechanistic elucidation of olfactory deposition for nasal sprays.  JOURNAL OF CONTROLLED RELEASE,      [PMID:41617015] [10.1016/j.jconrel.2026.114667]

13. Dechu Chen, Canfeng Chen, Yee Ying Lee, Yong Wang, Chaoying Qiu.  (2026)  Enhancing Mucus Penetration and Intestinal Epithelial Transport of Diacylglycerol Nanoparticles by Surface-Modification.  ACS Applied Materials & Interfaces,      [PMID:41725317] [10.1021/acsami.5c23121]

14. Zhang Rui Xue, Lu Weijia, Yan Xu, Deng Xudong, Wan Runrun, Song Zhejun, Liang Jiayan, Wang Xue-Ting, Cao Tingting, Chen Yan, Tam Paul K. H..  (2026)  Rectal nanoparticulate-hydrogel delivering budesonide to reduce enterohepatic drug metabolism and clearance.  Drug Delivery and Translational Research,      [PMID:] [10.1007/s13346-026-02095-9]

15. Shan Zhang, Fang Li, Xiaoqiang Xu, Tianze Yu, Yang Liu, Xiaokai Fang, Yuan Zhou, Beilei Xu, Yu Zhang, Yang Luo, Qianjin Lu, Xiaochun Liu, Wei Li, Xu Yao.  (2026)  Commensal Cutibacterium acnes-derived indolelactic acid safeguards skin barrier function through the aryl hydrocarbon receptor.  Cell Reports Medicine,      [PMID:42335903] [10.1016/j.xcrm.2026.102882]

16. Chunfu Wei, Jing Zhang, Guanlin Wang, Zizhao Zhai, Chuangxin Chen, Zhengwei Huang, Xin Pan, Chuanbin Wu, Wenhao Wang, Xuejuan Zhang.  (2026)  Particle size-dependent efficiency and mechanistic insights of nose-to-brain delivery bypassing the BBB.  JOURNAL OF CONTROLLED RELEASE,      [PMID:] [10.1016/j.jconrel.2026.115254]

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 540-10-3, the molecular formula is C32H64O2, and the molecular weight is 480.85 g/mol. InChIKey PXDJXZJSCPSGGI-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.