86142
4-磺酰杯[4]芳烃 钠盐
≥95.0% (HPLC)
别名:
25,26,27,28-四羟基杯[4]芳烃-5,11,17,23-四磺酸 钠盐, 四羟基杯[4]芳烃四磺酸 钠盐
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关于此项目
线性分子式:
C28H24-xO16S4Nax
化学文摘社编号:
MDL number:
UNSPSC Code:
12350000
PubChem Substance ID:
NACRES:
NA.22
Beilstein/REAXYS Number:
5221495
Assay:
≥95.0% (HPLC)
Form:
crystals
Quality Segment
assay
≥95.0% (HPLC)
form
crystals
impurities
≤3% methanol
mp
≥300 °C (lit.)
SMILES string
[Na].Oc1c2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc1cc(c2)S(O)(=O)=O)c5O)S(O)(=O)=O)c4O)S(O)(=O)=O)c3O)S(O)(=O)=O
InChI
1S/C28H24O16S4.Na/c29-25-13-1-14-6-22(46(36,37)38)8-16(26(14)30)3-18-10-24(48(42,43)44)12-20(28(18)32)4-19-11-23(47(39,40)41)9-17(27(19)31)2-15(25)7-21(5-13)45(33,34)35;/h5-12,29-32H,1-4H2,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44);/q;+1/p-1
InChI key
GZPNIEYNWYONCE-UHFFFAOYSA-M
General description
4-Sulfocalix[4]arene is a cyclic oligomer, which is prepared by hydroxyalkylation of phenol and aldehyde. It belongs to the family of calixarenes with repeating phenolic units connected via methylene groups forming a macrocyclic molecule. It has an amphiphilic nature with different functional groups that make it useful in drug delivery systems. It shows potential applications in various fields such as analysis and separation, enzyme mimetic systems and self-assembly membranes.
Application
4-Sulfocalix[4]arene sodium salt is an amphiphilic calix[n]arene that can be used as a coupling agent for organic molecules and metal complexes because of its hydrophobic (aromatic ring) and hydrophilic (SO3-) environments.
Other Notes
水溶性杯芳烃；络合剂，例如用于镧系元素；区域选择性酸催化剂
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves