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

CAS: 17455-13-9 Cat. No.: C124569 Formule: C₁₂H₂₄O₆ Poids moléculaire: 264.32 Numéro CE: 241-473-5

QUALITÉ & PURETÉ for Ion pair chromatography, ≥99%(GC)

Storage

Store at 2-8°C

Shipped In

Wet ice

Spécifications

Spécifications et pureté

for ion pair chromatography, ≥99%(GC)

Conditions de stockage de stockage

Store at 2-8°C

Expédié en

Wet ice

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Grade

pour la chromatographie par paires d'ions

Pureté

≥99%(GC)

Noms et identifiants

Pubchem Sid

504753385

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753385

Sourires canoniques

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

Isomères SMILES

C1COCCOCCOCCOCCOCCO1

WGK Allemagne

3

RTECS

MP4500000

Poids moléculaire

264.32

Reaxy-Rn

1619616

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1619616&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Classe Organooxygen compounds
      • Subclass Ethers

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Classe: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Not available
• Direct Parent: Dialkyl ethers
• Alternative Parents: Oxacyclic compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oxacycle - Organoheterocyclic compound - Dialkyl ether - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
• Description: 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

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

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Mécanismes d'action

Propriétés chimiques et physiques

• Point d'éclair (°F): >235.4 °F
• Point d'éclair (°C): >113 °C
• Point d'ébullition (°C): 190°C/0.7mmHg
• Point de fusion (°C): 38-41°C
• Poids moléculaire: 264.310 g/mol
• XLogP3: -0.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 264.157 Da
• Monoisotopic Mass: 264.157 Da
• Topological Polar Surface Area: 55.400 Ų
• Heavy Atom Count: 18
• Formal Charge: 0
• Complexity: 108.000
• 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

Foire aux questions

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.