Isopropyl palmitate - Moligand™,Ester content ≥ 98%, C16: ≥ 90% , CAS No.142-91-6

CAS: 142-91-6 Cat. No.: I1518413 Molecular Weight: 298.5 Beilstein Registry Number: 1786567 EC Number: 205-571-1
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. Ester content ≥ 98%, C16: ≥ 90%
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100ml
I1518413-100ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
500ml
I1518413-500ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$19.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™,Ester content ≥ 98%, C16: ≥ 90% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
Moligand™, Ester content ≥ 98%, C16: ≥ 90%
Storage
Room temperature
Shipped In
Normal
Grade
Moligand™
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCCCCC(=O)OC(C)C
IUPAC Namepropan-2-yl hexadecanoate
InChIKeyXUGNVMKQXJXZCD-UHFFFAOYSA-N
INCHI1S/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3
Isomeric SMILES CCCCCCCCCCCCCCCC(=O)OC(C)C
RTECS RT4900000
Molecular Weight 298.5
Beilstein 1786567
Reaxy-Rn 1786567
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1786567&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
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree Nodes Not available
Direct ParentFatty acid esters
Alternative Parents Carboxylic acid esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty acid 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
DescriptionThis compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.
External Descriptors Wax monoesters
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityNot miscible or difficult to mix with water.
Refractive Index1.438
Flash Point(°F)235.4 °F
Flash Point(°C)183°C
Boil Point(°C)160°/2mmHg
Melt Point(°C)13°C
Molecular Weight298.500 g/mol
XLogP38.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count16
Exact Mass298.287 Da
Monoisotopic Mass298.287 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count21
Formal Charge0
Complexity224.000
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
Documents & Articles
Citations of This Product
References
1. Haoqiang Feng, Shitao Shen, Mingliang Jin, Qilin Zhang, Mengjun Liu, Zihao Wu, Jiamei Chen, Zichuan Yi, Guofu Zhou, Lingling Shui.  (2023)  Microwell Confined Electro-Coalescence for Rapid Formation of High-Throughput Droplet Array.  Small,  19  (45): (2302998).  [PMID:37449335] [10.1002/smll.202302998]
2. Linghui Zou, Wenya Ding, Qiuyan Huang, Xu Yang, Jilang Li, Tianyan Huang, Zeyu Li, Si Lin, Jianfang Feng.  (2022)  Andrographolide/Phospholipid/Cyclodextrin Complex-Loaded Nanoemulsion: Preparation, Optimization, in Vitro and in Vivo Evaluation.  BIOLOGICAL & PHARMACEUTICAL BULLETIN,  45  (8): (1106-1115).  [PMID:35598976] [10.1248/bpb.b22-00154]
3. Dan Ye, Liyan Shen, Ying Sun, Di Zhang, Xiao Tan, Panpan Jing, Min Zhang, Qingping Tian.  (2021)  Formulation and evaluation of a α-linolenic acid and vitamin E succinate microemulsion with low surfactant content and free of co-surfactant for use as a nutritional supplement.  FOOD CHEMISTRY,      [PMID:34186478] [10.1016/j.foodchem.2021.130433]
4. Kang Sha, Qianfang Ma, Hanitrarimalala Veroniaina, Xiaole Qi, Jiayi Qin, Zhenghong Wu.  (2021)  Formulation optimization of solid self-microemulsifying pellets for enhanced oral bioavailability of curcumin.  PHARMACEUTICAL DEVELOPMENT AND TECHNOLOGY,      [PMID:33688786] [10.1080/10837450.2021.1899203]
5. Han Lidong, Yang Rong, Yuan Shengxiao, Ding Shuang, Wu Ziheng, Wu Zhenghong, Qi Xiaole.  (2018)  Soft multiple emulsions demonstrating reversible freeze-thawing capacity and enhanced skin permeability of diclofenac sodium.  COLLOID AND POLYMER SCIENCE,  296  (3): (471-481).  [PMID:] [10.1007/s00396-018-4265-3]
6. Junxiu Che, Zushuai Wu, Weiyan Shao, Penghao Guo, Yuanyuan Lin, Wenhui Pan, Weidong Zeng, Guoguang Zhang, Chuanbin Wu, Yuehong Xu.  (2015)  Synergetic skin targeting effect of hydroxypropyl-β-cyclodextrin combined with microemulsion for ketoconazole.  EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS,      [PMID:25845772] [10.1016/j.ejpb.2015.03.028]
7. Jing-Yi Ye, Zhong-Yun Chen, Chuan-Li Huang, Bei Huang, Yu-Rong Zheng, Ying-Feng Zhang, Ban-Yi Lu, Lin He, Chang-Shun Liu, Xiao-Ying Long.  (2020)  A Non-Lipolysis Nanoemulsion Improved Oral Bioavailability by Reducing the First-Pass Metabolism of Raloxifene, and Related Absorption Mechanisms Being Studied.  International Journal of Nanomedicine,      [PMID:32922013] [10.2147/IJN.S259993]
8. Langjie Chai, Jianglong Huang, Min Wang, Yihui Huang, Zhuo Huang, Ruiyu Zhang, Lu He, Haijie Wang, Danyang Chen, Yifeng Lei, Liang Guo.  (2025)  Injectable deferoxamine-loaded microsphere hydrogels for inhibition of ferroptosis and promotion of third-degree burn wound healing.  Materials Today Bio,      [PMID:40948581] [10.1016/j.mtbio.2025.101806]
9. Junyi Wang, Jing Wang, Yan Gao, Ning Zhang, Baoguo Sun, Fuping Zheng, Haitao Chen.  (2025)  Decoding Qingke's aroma compounds: Flavor contributions, interactions and barley contrast.  FOOD CHEMISTRY,      [PMID:41109048] [10.1016/j.foodchem.2025.146612]
10. Yu Lin, Han Liang, Yongtao Yan, Mingkun Li, Xiaomin Li, Xiang Liu, Yan-Long Ma.  (2025)  Simple and stable (−)-α-Bisabolol-encapsulated nanoemulsion for enhanced topical delivery in atopic dermatitis treatment.  JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.jddst.2025.107920]
11. Qi Zhang, Li Ran, Gang Li.  (2026)  Systematic characterization and mechanistic insights into ultrasonically actuated sharp-tip capillary droplet generation.  LAB ON A CHIP,      [PMID:41664639] [10.1039/D5LC00954E]
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