18-Crown-6 ether

Name: 18-Crown-6 ether
Brand: Vaqora Chemicals
SKU: VQ-010236

About 18-Crown-6 ether

Listed under CAS 17455-13-9, 18-Crown-6 ether is an ether building block available from Vaqora Chemicals. Formula C12H24O6, molecular weight 264.31 g/mol. The IUPAC name is 1,4,7,10,13,16-hexaoxacyclooctadecane. Alternative names: 18-Crown-6 and Ethylene Oxide Cyclic Hexamer.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	18-Crown-6 ether
Catalogue No.	VQ-010236
CAS Number	17455-13-9
IUPAC name	1,4,7,10,13,16-hexaoxacyclooctadecane
Molecular formula	C₁₂H₂₄O₆
Molecular weight	264.31 g/mol
Exact mass	264.1573
Grade	Reference Standard
InChIKey	XEZNGIUYQVAUSS-UHFFFAOYSA-N
SMILES	C1COCCOCCOCCOCCOCCO1
PubChem CID	28557

Physical properties
Physical form	Other
LogP (XLogP3)	-0.7
H-bond donors / acceptors	0 / 6
TPSA	55.4 Å²
Synonyms	18-Crown-6, Ethylene Oxide Cyclic Hexamer, 3,6,9,12,15,18-Hexaoxacyclooctadecane, 18-crown-6-ether, 18-Crown 6-Ether, 18-crown6, 1,4,7,10,13,16-Hexaoxacyclooctadecane (18-Crown-6), 1,4,7,10,13,16-Hexanoxacyclooctadecane, 18-crown-6ether, O4B, 18-Crownether-6, hexaoxacyclo-octadecane

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 17455-13-9

Synthesis

Crown ether [18-Crown 6]

CAS: 17455-13-9
Formula: C₁₂H₂₄O₆
MW: 264.31 g/mol

VQ-000335

Frequently asked questions

What is the CAS number of 18-Crown-6 ether?

The CAS Registry Number of 18-Crown-6 ether is 17455-13-9. It is also known as 18-Crown-6, Ethylene Oxide Cyclic Hexamer, 3,6,9,12,15,18-Hexaoxacyclooctadecane.

What is the molecular formula and molecular weight of 18-Crown-6 ether?

18-Crown-6 ether has the molecular formula C12H24O6 and a molecular weight of 264.31 g/mol. Its IUPAC name is 1,4,7,10,13,16-hexaoxacyclooctadecane.

Which grade and pack sizes of 18-Crown-6 ether can I order?

We supply 18-Crown-6 ether in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 18-Crown-6 ether?

Yes. Every lot of 18-Crown-6 ether is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 18-Crown-6 ether be shipped internationally?

Yes. 18-Crown-6 ether is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.