Products 294-93-9

Name: 12-Crown-4
Availability: InStock

CAS 294-93-9 appears in our catalog under these names: 12-Crown-4, 12–Crown–4, 12-Crown-4, 98% , 12-Crown 4-Ether, >95.0%(GC), 12-Crown-4, 97%. Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Thermo Scientific (Acros). Available pack sizes: 100mg, 500mg, 50mg, 1g, 5g, 25g, 1ml, 5ml.

12-Crown-4

TRC

size: 100mg, 500mg, 50mg
Variants: 3

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12–Crown–4

GLPBio

size: 1g
Variants: 1

from 657.89

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12-Crown-4, 98%

Thermo Scientific (Alfa Aesar), Sigma-Aldrich

size: 1g, 5g, 25g
Variants: 5

from 212.00

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12-Crown 4-Ether, >95.0%(GC)

TCI

size: 1ml, 5ml
Variants: 2

from 287.02

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12-Crown-4, 97%

Thermo Scientific (Acros)

size: 2.5g, 5g, 25g
Variants: 3

from 272.17

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12-Crown-4 95%

Ambeed

size: 250mg, 1g, 5g, 25g
Variants: 5

from 203.50

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12-Crown-4, 98.0%

MedChemExpress

size: 1 g, 250 mg, 500 mg
Variants: 3

from 240.74

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12-crown-4 is a crown ether that is cyclododecane in which the carbon atoms at positions 1, 4, 7 and 10 have been replaced by oxygen atoms. It is a saturated organic heteromonocyclic parent and a crown ether.

Source: ChEBI

Identity
Molecular formula	C₈H₁₆O₄
Molecular weight	176.21 g/mol
IUPAC name	1,4,7,10-tetraoxacyclododecane
InChIKey	XQQZRZQVBFHBHL-UHFFFAOYSA-N
SMILES	C1COCCOCCOCCO1

Computed by PubChem (NCBI)

Synonyms: 12-Crown-4, EOCT, Ethylene oxide cyclic tetramer, 12-Crown-4 ether, 12-crown-4-ether, 12-Crown 4-Ether, 1,4,7,10tetraoxa-Cyclododecane, 1,4,7,10-tetraoxacyclo-dodecane, 12-Crown-4-ether12C4Ethylene oxide cyclic tetramer, 5-19-11-00334 (Beilstein Handbook Reference)

Products 294-93-9

12-Crown-4

12–Crown–4

12-Crown-4, 98%

12-Crown 4-Ether, >95.0%(GC)

12-Crown-4, 97%

12-Crown-4 95%

12-Crown-4, 98.0%

Isomers (same molecular formula)