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55630

2-Hydroxymethyl-15-crown-5

Name: 2-Hydroxymethyl-15-crown-5
Brand: SIAL

purum, ≥97.0% (GC)

Synonym(s):

1,4,7,10,13-Pentaoxacyclopentadecane-2-methanol

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₂₂O₆

CAS Number:

75507-25-4

Molecular Weight:

250.29

EC Number:

278-222-4

UNSPSC Code:

12350000

PubChem Substance ID:

24879542

Beilstein/REAXYS Number:

3589706

MDL number:

MFCD00192215

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Properties

grade

purum

assay

≥97.0% (GC)

form

liquid (clear, viscous)

refractive index

n20/D 1.479 (lit.)

bp

135 °C/1.5 mmHg (lit.)

density

1.175 g/mL at 25 °C (lit.)

SMILES string

OCC1COCCOCCOCCOCCO1

InChI

1S/C11H22O6/c12-9-11-10-16-6-5-14-2-1-13-3-4-15-7-8-17-11/h11-12H,1-10H2

InChI key

YHIQMMGCRYKJLB-UHFFFAOYSA-N

Description

Other Notes

Building block for preparing modified crowns, e.g. lariat ethers

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

10 - Combustible liquids

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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G.W. Gokel and J.E. Trafton et al.

Cation Binding by Macrocycles null

Global Trade Item Number

SKU	GTIN
T-021-1ML	04061837328930
T-002-1ML	04061837328817