for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Pinacryptol yellow is an indicator with UV absorption of 385nm. Pinacryptol yellow is ideally used as a stain to identity dodecyl and tetradecyl sulfate complexes during polyacrylamide gel electrophoresis.
| Canonical Smiles | CCOC1=CC2=C(C=C1)[N+](=C(C=C2)C=CC3=CC(=CC=C3)[N+](=O)[O-])C.COS(=O)(=O)[O-] |
|---|---|
| IUPAC Name | 6-ethoxy-1-methyl-2-[(E)-2-(3-nitrophenyl)ethenyl]quinolin-1-ium;methyl sulfate |
| InChIKey | ZXQHSPWBYMLHLB-BXTVWIJMSA-M |
| INCHI | 1S/C20H19N2O3.CH4O4S/c1-3-25-19-11-12-20-16(14-19)8-10-17(21(20)2)9-7-15-5-4-6-18(13-15)22(23)24;1-5-6(2,3)4/h4-14H,3H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1/b9-7+; |
| Isomeric SMILES | CCOC1=CC2=C(C=C1)[N+](=C(C=C2)/C=C/C3=CC(=CC=C3)[N+](=O)[O-])C.COS(=O)(=O)[O-] |
| WGK Germany | 3 |
| PubChem CID | 6438045 |
| Molecular Weight | 446.47 |
| Beilstein | 3881592 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Quinolines and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quinolines and derivatives |
| Alternative Parents | Nitrobenzenes Styrenes Nitroaromatic compounds Alkyl aryl ethers Sulfuric acid monoesters Pyridinium derivatives Alkyl sulfates Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Organic oxoazanium compounds Hydrocarbon derivatives Organonitrogen compounds Organic salts Organopnictogen compounds Organic oxides |
| Molecular Framework | Not available |
| Substituents | Quinoline - Nitrobenzene - Nitroaromatic compound - Styrene - Alkyl aryl ether - Sulfate-ester - Alkyl sulfate - Sulfuric acid ester - Benzenoid - Pyridine - Pyridinium - Monocyclic benzene moiety - Sulfuric acid monoester - Heteroaromatic compound - Organic sulfuric acid or derivatives - Organic nitro compound - C-nitro compound - Ether - Organic oxoazanium - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organonitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organic oxygen compound - Organic salt - Organic nitrogen compound - Organopnictogen compound - Organic oxide - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quinolines and derivatives. These are compounds containing a quinoline moiety, which consists of a benzene ring fused to a pyrimidine ring to form benzo[b]azabenzene. |
| External Descriptors | Not available |
| Solubility | Insoluble in water. |
|---|---|
| Melt Point(°C) | 260-262° C |
| Molecular Weight | 446.500 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 446.115 Da |
| Monoisotopic Mass | 446.115 Da |
| Topological Polar Surface Area | 134.000 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 567.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 2 |
