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Merck

388440

Sigma-Aldrich

2-Hydroxymethyl-18-crown-6

95%

Synonym(s):

1,4,7,10,13,16-Hexaoxacyclooctadecane-2-methanol, 18-Crown-6-methanol

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$151.00
100 G
$271.00

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25 G
$151.00
100 G
$271.00

About This Item

Empirical Formula (Hill Notation):
C13H26O7
CAS Number:
Molecular Weight:
294.34
Beilstein:
4313301
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

$151.00


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Quality Level

Assay

95%

form

liquid

refractive index

n20/D 1.479 (lit.)

bp

150 °C/0.5 mmHg (lit.)

density

1.174 g/mL at 25 °C (lit.)

functional group

ether
hydroxyl

SMILES string

OCC1COCCOCCOCCOCCOCCO1

InChI

1S/C13H26O7/c14-11-13-12-19-8-7-17-4-3-15-1-2-16-5-6-18-9-10-20-13/h13-14H,1-12H2

InChI key

HFRGASADQCZXHH-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
38842438265528125
18-Crown-6 purum, ≥99.0% (GC)

28125

18-Crown-6

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

bp

150 °C/0.5 mmHg (lit.)

bp

135 °C/1.5 mmHg (lit.)

bp

115 °C/0.04 mmHg (lit.)

bp

-

refractive index

n20/D 1.479 (lit.)

refractive index

n20/D 1.479 (lit.)

refractive index

n20/D 1.480 (lit.)

refractive index

-

form

liquid

form

viscous liquid

form

liquid

form

solid

density

1.174 g/mL at 25 °C (lit.)

density

1.175 g/mL at 25 °C (lit.)

density

1.192 g/mL at 25 °C (lit.)

density

-

Application

  • Stability Constants of Complexes of Crown Ether Surfactant with Several Kinds of Alkali Metal Cations: This study highlights the interaction of 2-Hydroxymethyl-18-crown-6 with different alkali metals, providing useful data for drug discovery chemists looking at ion transport mechanisms (R Kondo et al., 2023).
  • Direct in situ labeling of target drugs with a fluorophore probe to improve MALDI-MS detection sensitivity in micro-liter plasma: Relevant for material science, this paper discusses the use of 2-Hydroxymethyl-18-crown-6 in enhancing detection sensitivity through mass spectrometry, a crucial technique in material analysis (YS Li, CY Lu, 2019).
  • Design of crown ether based micelles and their anti-tumor properties by perturbing potassium ion homeostasis: This article could be particularly intriguing for drug discovery chemists as it links the design of crown ether-based micelles with potential therapeutic applications (L Pang et al., 2021).
  • Development of effective potassium acetate extractant: Discusses the use of 2-Hydroxymethyl-18-crown-6 in the design of effective ion extractants, relevant for those in academia studying ion exchange processes (M Zakrzewski et al., 2021).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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