18-Crown-6 - for ion pair chromatography, ≥99%(GC) , CAS No.17455-13-9

CAS: 17455-13-9 Cat. No.: C124569 分子式: C12H24O6 分子量: 264.32 EC番号: 241-473-5
注文可能
グレード&純度 for Ion pair chromatography ? Ion-pair chromatography grade — reagents suited to ion-pairing LC separations. Use to retain and resolve ionic analytes via ion-pair reagents. ≥99%(GC)
Storage
Store at 2-8°C
Shipped In
Wet ice
★
サイズ
USA
ドイツ (EU)*
価格
個数
5g
C124569-5g
在庫あり ≥10
—
$49.90
25g
C124569-25g
3 在庫あり
—
$199.90
100g
C124569-100g
受注生産 · 8~12週間
$639.90
Enter a quantity for the sizes you want to add.

仕様

仕様と純度
for ion pair chromatography, ≥99%(GC)
保管条件
Store at 2-8°C
入荷
Wet ice
この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。
等級
イオン対クロマトグラフィー用
純度
≥99%(GC)
名前と識別子
パブケム・シド
パブケム・シド・ウル
https://pubchem.ncbi.nlm.nih.gov/substance/504753385
カノニカル・スマイル
C1COCCOCCOCCOCCOCCO1
IUPAC Name
1,4,7,10,13,16-hexaoxacyclooctadecane
InChIKey
XEZNGIUYQVAUSS-UHFFFAOYSA-N
INCHI
1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
異性体SMILES
C1COCCOCCOCCOCCOCCO1
WGKドイツ
3
RTECS
MP4500000
分子量
264.32
Reaxy-Rn
1619616
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1619616&ln=

詳細データ

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
分類Organooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Oxacyclic compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxacycle - Organoheterocyclic compound - Dialkyl ether - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
説明This compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
External Descriptors saturated organic heteromonocyclic parent - crown ether
3 D構造
インタラクティブ化学構造モデル





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作用メカニズム
証明書(CoA、COO、BSE/TSEと分析図)
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.

7 results found

Lot NumberCertificate Type日付商品
G2213477G2213477Certificate of AnalysisApr 07, 2026 C124569
G2213479G2213479Certificate of AnalysisApr 07, 2026 C124569
G2213541G2213541Certificate of AnalysisApr 07, 2026 C124569
C2605370C2605370Certificate of AnalysisJun 03, 2025 C124569
C2605371C2605371Certificate of AnalysisJun 03, 2025 C124569
C2605372C2605372Certificate of AnalysisJun 03, 2025 C124569
E2517008E2517008Certificate of AnalysisJul 04, 2022 C124569
化学的性質と物理的性質
引火点(°F)>235.4 °F
引火点(°C)>113 °C
沸点(°C)190°C/0.7mmHg
融点(°C)38-41°C
分子量264.310 g/mol
XLogP3-0.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Exact Mass264.157 Da
Monoisotopic Mass264.157 Da
Topological Polar Surface Area55.400 Ų
Heavy Atom Count18
Formal Charge0
Complexity108.000
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
よくある質問と記事
Ion-Pair Chromatography Grade: Definition and Practical Use
Structural–Functional Analysis of the Methoxy Group (–OCH₃) in Approved Small-Molecule Drugs: Mechanisms, Evidence Chains, and Product-Selection Navigation (with Related Product Tables)
Experimental Selection Logic for Phase-Transfer Catalysts: Choosing Catalysts by Phase-State System, Source of Anionic Species, and Reaction Task
Why Small Molecules Can Also Serve as Catalysts: Judging Organocatalytic Systems from Reaction Objectives and Activatable Structural Sites
Overcoming the Electronic-Effect Limitations of Nucleophilic Aromatic Substitution in Fluoroarenes: Anion Activation, Concerted Substitution, and HF Capture by t-Bu-P4
How to Bypass α-Fluoride Elimination: Bromine-Transfer Capture and Oxidative Coupling of α,α-Difluorobenzylic Anions
Selectivity Mechanism of the Triple Aryne–Tetrazine Cascade Reaction: Reaction-Pathway Switching and Intermediate Transformations
Supramolecular Materials: From Molecular Recognition and Self-Assembly to Dynamic Function
Citations of This Product
ソリューション計算機
レビュー

顧客レビュー

よくある質問

What is the purity of this product, and how is it determined?
This product is supplied at ≥99% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
What does for ion pair chromatography mean?
for ion pair chromatography indicates that the chemical has been purified and tested specifically for use in specialty chromatography techniques. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. for ion pair chromatography is used for mobile phases, sample preparation and analytical standards in this workflow.
How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 17455-13-9, the molecular formula is C12H24O6, and the molecular weight is 264.32 g/mol. InChIKey XEZNGIUYQVAUSS-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.

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