(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
Synonym(s):(2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic acid
- CAS NO.:61696-54-6
- Empirical Formula: C16H24O14
- Molecular Weight: 440.35
- MDL number: MFCD00040514
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID?
Chemical properties
(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID is White Solid
The Uses of (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID is a calcium and barium chelator. A useful chiral NMR discriminating agent for underivatized amino acids
The Uses of (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
Derived tetracarboxylic acid chloride of this crown ether reacts with meta- and para-xylylene diamines to form chiral captands in high yields. Used as a chiral selector in capillary zone electrophoresis for the separation of a variety of optically active amines. Synthesis of monoamides.
What are the applications of Application
(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid is a chiral crown ether used in capillary liquid chromatography
Properties of (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
Melting point: | 210-212 °C (lit.) |
Boiling point: | 798.9±60.0 °C(Predicted) |
Density | 1.399±0.06 g/cm3(Predicted) |
storage temp. | -20°C Freezer, Under Inert Atmosphere |
solubility | Methanol (Slightly), Water (Slightly) |
form | Solid |
pka | 1.95±0.70(Predicted) |
color | Off-White to Pale Yellow |
optical activity | [α]20/D +62°, c = 1 in methanol |
BRN | 4240375 |
Stability: | Hygroscopic |
Safety information for (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
New Products
Tubulysin E Tubulysin A Tubulysin G 3-FLUOROPYRROLIDINE HYDROCHLORIDE 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 3-Aminocyclobutanone hydrochloride 2,2-Difluoropropanol Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate 2,2-Difluoropropylamine hydrochloride 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Imeglimin Hydrochloride IH Calcium Sodium Phosphosilicate IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Magnesium Trisilicate Latanoprostene Bunod Lubiprostone Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 7-Methoxyquinoline-4-carbonitrile 1H-Imidazole-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
(+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
3,6,9-TRIOXAUNDECANEDIOIC ACID
HEPTAETHYLENE GLYCOL
(R)-(+)-2-METHOXYPROPIONIC ACID
DL-GLYCERALDEHYDE DIMER
18-Crown-6
2-(2-Methoxyethoxy)acetic acid
3,6,9,12-tetraoxatetradecan-1-ol
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