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Key Documents

8.11689

Sigma-Aldrich

Kryptofix® 5

for synthesis

Synonym(s):

Kryptofix® 5, 1,13-Bis(8-quinolyl)-1,4,7,10,13-pentaoxatridecane, 8,8-(1,4,7,10,13-Pentaoxatridecylene)-diquinoline

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About This Item

Empirical Formula (Hill Notation):
C26H28N2O5
CAS Number:
57310-75-5
Molecular Weight:
448.51
UNSPSC Code:
12352112
EC Index Number:
260-674-9
NACRES:
NA.22

Quality Level

200

form

powder

mp

72-76 °C

storage temp.

2-30°C

InChI

1S/C26H28N2O5/c1-5-21-7-3-11-27-25(21)23(9-1)32-19-17-30-15-13-29-14-16-31-18-20-33-24-10-2-6-22-8-4-12-28-26(22)24/h1-12H,13-20H2

InChI key

GHYUCQLUMXYVRT-UHFFFAOYSA-N

Application

Kryptofix® 5 for synthesis. CAS 57310-75-5, molar mass 448.52 g/mol.

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Melting range (lower value): ≥ 72 °C
Melting range (upper value): ≤ 76 °C
Identity (IR): passes test

Legal Information

Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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