1-Eicosanol - ≥95%(GC) , CAS No.629-96-9

CAS: 629-96-9 Cat. No.: I135869 Molecular Weight: 298.56 Beilstein Registry Number: 1431 EC Number: 211-119-4
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GRADE & PURITY ≥95%(GC)
Synonyms
EICOSANOL | N-1-Eicosanol | EC 211-119-4 | Icosan-1-ol | SCHEMBL108302 | 1-Eicosanol, purum, >=97.0% (GC) | E0004 | H10676 | Pri-N-eicosyl alcohol | 1QR1QRA9BU | Arachidyl alcohol, United States Pharmacopeia (USP) Reference Standard | eicosan-1-ol | HSDB
Storage
Room temperature
Shipped In
Normal
Application
Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
I135869-5g
9
$16.90
25g
I135869-25g
8
$65.90
100g
I135869-100g
3
$209.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(GC) 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

The polymorphism of 1-eicosanol has been studied by X-ray powder diffraction, differential scanning calorimetry (DSC), Raman scattering and IR spectroscopy.
1-Eicosanol has been used:in gradient HPLC-charged aerosol detection method for the detection of different lipids;as internal standard during determination of policosanol's high molecular weight alcohols (policosanol's fatty alcohols) in fish oil by GC.

Specifications

Synonyms
EICOSANOL | N-1-Eicosanol | EC 211-119-4 | Icosan-1-ol | SCHEMBL108302 | 1-Eicosanol, purum, >=97.0% (GC) | E0004 | H10676 | Pri-N-eicosyl alcohol | 1QR1QRA9BU | Arachidyl alcohol, United States Pharmacopeia (USP) Reference Standard | eicosan-1-ol | HSDB
Specifications & Purity
≥95%(GC)
Storage
Room temperature
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid488181659
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181659
Canonical SmilesCCCCCCCCCCCCCCCCCCCCO
IUPAC Nameicosan-1-ol
InChIKeyBTFJIXJJCSYFAL-UHFFFAOYSA-N
INCHI1S/C20H42O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21/h21H,2-20H2,1H3
Isomeric SMILES CCCCCCCCCCCCCCCCCCCCO
Molecular Weight 298.56
Beilstein 1431
Reaxy-Rn 1705104
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1705104&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 alcohols
Intermediate Tree Nodes Not available
Direct ParentLong-chain fatty alcohols
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Long chain fatty alcohol - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms.
External Descriptors a long-chain alcohol - a primary alcohol - a fatty alcohol
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

23 results found

Lot NumberCertificate TypeDateItem
K2208221Certificate of AnalysisMay 11, 2026 I135869
K2208218Certificate of AnalysisMay 11, 2026 I135869
D2602310Certificate of AnalysisMar 24, 2026 I135869
D2603210Certificate of AnalysisMar 24, 2026 I135869
D2602309Certificate of AnalysisMar 24, 2026 I135869
D2602290Certificate of AnalysisMar 24, 2026 I135869
B2225532Certificate of AnalysisAug 25, 2025 I135869
B2225528Certificate of AnalysisAug 25, 2025 I135869
C2524505Certificate of AnalysisMar 28, 2025 I135869
D2315411Certificate of AnalysisJan 09, 2025 I135869
H2518336Certificate of AnalysisJul 08, 2024 I135869
H2518337Certificate of AnalysisJul 08, 2024 I135869
H2518338Certificate of AnalysisJul 08, 2024 I135869
H2518339Certificate of AnalysisJul 08, 2024 I135869
B2225536Certificate of AnalysisDec 14, 2023 I135869
K2117434Certificate of AnalysisSep 14, 2023 I135869
K2117462Certificate of AnalysisSep 14, 2023 I135869
D2126264Certificate of AnalysisFeb 09, 2023 I135869
D2126263Certificate of AnalysisFeb 09, 2023 I135869
K2208217Certificate of AnalysisSep 30, 2022 I135869
B2225859Certificate of AnalysisDec 20, 2021 I135869
D2315418Certificate of AnalysisApr 16, 2021 I135869
K2117461Certificate of AnalysisApr 16, 2021 I135869

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Chemical and Physical Properties
SolubilitySolubility water: slightly soluble 0.001 g/L at 23 °C; Solubility in hot Methanol very faint turbidity
Flash Point(°F)383°F
Flash Point(°C)195°C
Boil Point(°C)190°C/1.3mmHg
Melt Point(°C)64-66℃
Molecular Weight298.500 g/mol
XLogP39.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count18
Exact Mass298.324 Da
Monoisotopic Mass298.324 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count21
Formal Charge0
Complexity167.000
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
Citations of This Product
References
1. Shichao Feng, Xiaodong Qin, Dongying Hu.  (2023)  Biomimetic design of flexible wood film combined with thermochromism and self-luminescence for enhanced energy-saving.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2023.109536]
2. Haoran Zhou, Luan Wen, Liwu Lin, Zhongrong Li, Minghua Qiu.  (2023)  Refined waxy product from the residues of pyrethrins processing: contents, compositions and skin-whitening effects.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2023.117564]
3. Ruiqian Tao, Nianrong Feng, Jiahua Li, Bochen Li, Yugui Lv, Kenan Li, Dongying Hu.  (2023)  Thermally responsive flexible self-luminous binary fatty alcohol eutectic-based reversible thermochromic passive energy-saving eucalyptus wood aerogel composites.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2023.132343]
4. Hezhen Xu, Shiyi Zuo, Danping Wang, Yu Zhang, Wenxiao Li, Lingxiao Li, Tian Liu, Yuanhao Yu, Qingzhi Lv, Zhonggui He, Jin Sun, Bingjun Sun.  (2023)  Cabazitaxel prodrug nanoassemblies with branched chain modifications: Narrowing the gap between efficacy and safety.  JOURNAL OF CONTROLLED RELEASE,      [PMID:37451544] [10.1016/j.jconrel.2023.07.012]
5. Meng Yang, Zhang Bin, Su Juanjuan, Han Jian.  (2020)  Preparation, Characterization and Properties of Montmorillonite Modified PTFE/Glass Fiber Composites.  FIBERS AND POLYMERS,  21  (5): (1126-1133).  [PMID:] [10.1007/s12221-020-9546-z]
6. Wang Zhengwei, Wen Ping, Qu Yufeng, Dong Shihao, Li Jianjun, Tan Ken, Nieh James C..  (2016)  Bees eavesdrop upon informative and persistent signal compounds in alarm pheromones.  Scientific Reports,  (1): (1-9).  [PMID:27157595] [10.1038/srep25693]
7. Hui Yan, Danping Wang, Chengyin Tian, Long Zhao, Yong Wang, Guoqing Long, Bingjun Sun, Jingming Jia, Anhua Wang.  (2024)  Elaboration a ROS-responsive darutigenol prodrug nanoassemblies for inflammatory arthritis treatment.  Nano Today,      [PMID:] [10.1016/j.nantod.2024.102220]
8. Yan Zhang, Huan Liu, Shan Yu, Ruocheng Pei, Haiyang Hu, Weiwei Wang, Ping Xu, Hongzhi Tang.  (2025)  Characterization of C16–C36 alkane degradation and oily sludge bioremediation by Rhodococcus erythropolis XP.  APPLIED AND ENVIRONMENTAL MICROBIOLOGY,      [PMID:41334916] [10.1128/aem.02124-25]
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