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11378

Sigma-Aldrich

1-Aza-12-crown-4

≥97.0%

Synonym(s):

1,4,7-Trioxa-10-azacyclododecane

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About This Item

Empirical Formula (Hill Notation):
C8H17NO3
CAS Number:
41775-76-2
Molecular Weight:
175.23
Beilstein:
4175236
EC Number:
255-549-0
MDL number:
MFCD00134269
UNSPSC Code:
12352005
PubChem Substance ID:
57646916
NACRES:
NA.22

Quality Level

100

Assay

≥97.0%

bp

58-62 °C/0.005 mmHg (lit.)

mp

54-58 °C (lit.)
54-58 °C

SMILES string

C1COCCOCCOCCN1

InChI

1S/C8H17NO3/c1-3-10-5-7-12-8-6-11-4-2-9-1/h9H,1-8H2

InChI key

QNSRHBOZQLXYNV-UHFFFAOYSA-N

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Other Notes

Synthesis of lariat ether derivatives

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG3969
BCCD2186
BCBM2117V
BCBK6325V
1381356V

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G.W. Gokel and J.E. Trafton et al.
Cation Binding by Macrocycles null
K.A. Arnold et al.
The Journal of Organic Chemistry, 53, 5652-5652 (1988)

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