8.11689
Kryptofix® 5
更环保的选择
for synthesis
别名:
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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选择规格
变更视图
关于此项目
经验公式（希尔记法）:
C26H28N2O5
化学文摘社编号:
分子量:
448.51
MDL number:
UNSPSC Code:
12352112
EC Index Number:
260-674-9
NACRES:
NA.22
Form:
powder
Quality Segment
form
powder
reaction suitability
core: crown ether, core: cryptand
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
72-76 °C
greener alternative category
storage temp.
2-30°C
SMILES string
n1c2c(ccc1)cccc2OCCOCCOCCOCCOc3c4ncccc4ccc3
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
General description
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This cryptand phase-transfer catalyst is used for facilitating nucleophilic substitution reactions and transferring ionic species between immiscible phases. Its three-dimensional cage structure provides highly selective complexation of alkali metal cations, enabling efficient reactions under mild conditions, thus aligning with Green Chemistry principle "Catalysis". Click here for more information.
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
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
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable