18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
- CAS NO.：81238-58-6
- Empirical Formula: C22H26N4O10
- Molecular Weight: 506.46
- MDL number: MFCD08276325
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:35
![18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL] Structural](https://img.chemicalbook.in/CAS/GIF/81238-58-6.gif)
What is 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]?
The Uses of 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol] (CAS# 81238-58-6) is a crown ether derivative used in the enantiomeric determination of amines by square wave voltammetry using azophenolic crowns in aprotic solvent.
Properties of 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
| Melting point: | 109.5-110 °C(Solv: methanol (67-56-1)) |
| Boiling point: | 752.0±60.0 °C(Predicted) |
| Density | 1.44±0.1 g/cm3(Predicted) |
| pka | 7?+-.0.20(Predicted) |
| form | powder to crystal |
| color | Light yellow to Amber to Dark green |
Safety information for 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
Computed Descriptors for 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
New Products
2-Amino-5-bromo- benzoic acid 2,6-Dipicolic Acid 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) BOC Piperazine N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride 3-Oxocyclobutanecarboxylic acid AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 4-Amino-2-chloro-6,7-dimethoxyquinazoline 2,3-Dimethoxypyridine 2,6-bis(bromomethyl)pyridine tert-Butyl 4-mercaptopiperidine-1-carboxylate 4'-(Methylmercapto)-acetophrnonone 1-Benzhydrylazetidin-3-ol-Hcl Enzyme Breaker for Coal Bed Methane Slickwaterr Water Well Slickwater Enzyme-based Deplugging Agent Gas Well Guar Gum Enzyme Breaker Enzyme Breaker for Conventional Slickwater Fracturing Conventional Fracturing Guar Gum Enzyme BreakerRelated products of tetrahydrofuran
![2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL](https://img.chemicalbook.in/CAS/GIF/86259-87-2.gif)
You may like
-
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8 -
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8 -
23716-23-1 98+View Details
23716-23-1 -
6-BROMOTETRAZOLO[1,5-A]PYRIDINE 98+View Details
5799-75-7 -
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8 -
23716-23-1 98+View Details
23716-23-1 -
6-BROMOTETRAZOLO[1,5-A]PYRIDINE 98+View Details
5799-75-7 -
1778-09-2 4'-(Methylmercapto)-acetophrnonone 98%View Details
1778-09-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.