GRADE & PURITY AR

Synonyms

alpha-(p-Dimethylaminophenylethylene)quinolineethiodide | Quinolinium, 2-(p-(dimethylamino)styryl)-1-ethyl-, iodide | 2-(p-Dimethylaminostyryl)quinoline ethiodide | 2-(-(4-Dimethylamino)styryl)-1-ethylquinolinium iodide | 2-(2-(4-(DIMETHYLAMINO)PHENYL)ETH

Storage

Room temperature

Shipped In

Normal

Overview

Quinaldine Red is a colorimetric phosphate detection reagent which is known to be a cationic fluorescent probe for proteins. It is also a pH indicator with a transition interval from 1.4 - 3.2 (colorless - rose).
A cationic fluorescent probe.

Specifications

Synonyms

alpha-(p-Dimethylaminophenylethylene)quinolineethiodide | Quinolinium, 2-(p-(dimethylamino)styryl)-1-ethyl-, iodide | 2-(p-Dimethylaminostyryl)quinoline ethiodide | 2-(-(4-Dimethylamino)styryl)-1-ethylquinolinium iodide | 2-(2-(4-(DIMETHYLAMINO)PHENYL)ETH

Specifications & Purity

AR

Biochemical and Physiological Mechanisms

Quinaldine Red (2-(p-Dimethylaminostyryl) quinoline ethiodide) is a very dark red or reddish-black colored powder. It has been used mainly for regulation of cell proliferation, in diagnostic agents of disease related with amyloid accumulation, detecting e

Storage

Room temperature

Shipped In

Normal

Grade

AR

Names and Identifiers

• Pubchem Sid: 504763924
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504763924
• Canonical Smiles: CC[N+]1=C(C=CC2=CC=CC=C21)C=CC3=CC=C(C=C3)N(C)C.[I-]
• IUPAC Name: 4-[(E)-2-(1-ethylquinolin-1-ium-2-yl)ethenyl]-N,N-dimethylaniline;iodide
• InChIKey: JOLANDVPGMEGLK-UHFFFAOYSA-M
• INCHI: 1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1
• Isomeric SMILES: CC[N+]1=C(C=CC2=CC=CC=C21)/C=C/C3=CC=C(C=C3)N(C)C.[I-]
• WGK Germany: 3
• PubChem CID: 5702759
• Molecular Weight: 430.33
• Beilstein: 3798055
• Reaxy-Rn: 3798055

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Quinolines and derivatives

• 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: Styrenes Dialkylarylamines Aniline and substituted anilines Pyridinium derivatives Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organic iodide salts Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Quinoline - Styrene - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - Monocyclic benzene moiety - Pyridine - Pyridinium - Benzenoid - Heteroaromatic compound - Tertiary amine - Azacycle - Organonitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Amine - Organic salt - Organic iodide salt - 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

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)

Discover Target: TSHR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LHCGR Tclin Luteinizing hormone/Choriogonadotropin receptor (373 Activities)

Discover Target: LHCGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLB Tchem DNA polymerase beta (23632 Activities)

Discover Target: POLB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)

Discover Target: GLP1R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HEK293 (82097 Activities)

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HepG2 (196354 Activities)

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FEN1 Tchem Flap endonuclease 1 (12055 Activities)

Discover Target: FEN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)

Discover Target: GNAS

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLH Tchem DNA polymerase eta (21678 Activities)

Discover Target: POLH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTT Tchem Huntingtin (19182 Activities)

Discover Target: HTT

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)

Discover Target: KDM4A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)

Discover Target: EHMT2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SNCA Tchem Alpha-synuclein (10960 Activities)

Discover Target: SNCA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)

Discover Target: TDP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

L3MBTL1 Tchem Lethal(3)malignant brain tumor-like protein 1 (14536 Activities)

Discover Target: L3MBTL1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ERG Tbio Transcriptional regulator ERG (5589 Activities)

Discover Target: ERG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SMN1 Tchem Survival motor neuron protein (34246 Activities)

Discover Target: SMN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LMNA Tbio Prelamin-A/C (36751 Activities)

Discover Target: LMNA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BLM Tchem Bloom syndrome protein (4248 Activities)

Discover Target: BLM

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)

Discover Target: SMAD3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GMNN Tbio Geminin (128009 Activities)

Discover Target: GMNN

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RAB9A Tbio Ras-related protein Rab-9A (22488 Activities)

Discover Target: RAB9A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KMT2A Tchem Histone-lysine N-methyltransferase MLL (17327 Activities)

Discover Target: KMT2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MBNL1 Tbio Muscleblind-like protein 1 (34431 Activities)

Discover Target: MBNL1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)

Discover Target: CBX1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)

Discover Target: BAZ2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ATXN2 Tbio Ataxin-2 (54410 Activities)

Discover Target: ATXN2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)

Discover Target: USP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

IDH1 Tclin Isocitrate dehydrogenase [NADP] cytoplasmic (40980 Activities)

Discover Target: IDH1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RAPGEF3 Tchem Rap guanine nucleotide exchange factor 3 (15528 Activities)

Discover Target: RAPGEF3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RAPGEF4 Tchem Rap guanine nucleotide exchange factor 4 (11476 Activities)

Discover Target: RAPGEF4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)

Discover Target: MEN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma/Nuclear receptor coactivator 3 (749 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma/Nuclear receptor coactivator 1 (749 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma/Nuclear receptor coactivator 2 (749 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RACGAP1 Tbio Rac GTPase-activating protein 1 (2057 Activities)

Discover Target: RACGAP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

WRN Tbio Werner syndrome ATP-dependent helicase (8824 Activities)

Discover Target: WRN

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Associated Targets(non-human)

ampC Beta-lactamase AmpC (62480 Activities)

Discover Target: ampC

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Plasmodium falciparum (966862 Activities)

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INS1 (2867 Activities)

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Luciferase (58 Activities)

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Npsr1 Neuropeptide S receptor (260 Activities)

Discover Target: Npsr1

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Luciferin 4-monooxygenase (66902 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PYK Pyruvate kinase (6726 Activities)

Discover Target: PYK

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ddn Putative uncharacterized protein (49 Activities)

Discover Target: ddn

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TGR Thioredoxin glutathione reductase (28579 Activities)

Discover Target: TGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)

Discover Target: Nfe2l2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rorc Nuclear receptor ROR-gamma (89407 Activities)

Discover Target: Rorc

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Impa1 Inositol monophosphatase 1 (16203 Activities)

Discover Target: Impa1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FTL Ferritin light chain (43324 Activities)

Discover Target: FTL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NS1 Nonstructural protein 1 (33327 Activities)

Discover Target: NS1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

pos-1 Cytoplasmic zinc-finger protein (1690 Activities)

Discover Target: pos-1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LAP M17 leucyl aminopeptidase (931 Activities)

Discover Target: LAP

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

mex-5 Zinc finger protein mex-5 (1676 Activities)

Discover Target: mex-5

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Phosphoglycerate kinase, glycosomal (2184 Activities)

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CCT2 T-complex protein 1 subunit beta (5007 Activities)

Discover Target: CCT2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

vpr Aberrant vpr protein (14595 Activities)

Discover Target: vpr

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Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble in water (partly), alcohol, and ethanol (1 mg/ml).
• Sensitivity: Light Sensitive
• Melt Point(°C): 240°C
• Molecular Weight: 430.300 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 430.091 Da
• Monoisotopic Mass: 430.091 Da
• Topological Polar Surface Area: 7.100 Ų
• Heavy Atom Count: 24
• Formal Charge: 0
• Complexity: 381.000
• 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

XLogP3

References

1. Zijun Xu, Jiao Chen, Yuying Liu, Xiyuan Wang, Qingdong Shi.  (2022)  Multi-emission fluorescent sensor array based on carbon dots and lanthanide for detection of heavy metal ions under stepwise prediction strategy.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.135690]

2. Zhenzhu Zheng, Juan Hu, Zhaodong He.  (2014)  A Split G-Quadruplex and Graphene Oxide-Based Low-Background Platform for Fluorescence Authentication of Pseudostellaria heterophylla.  SENSORS,  14  (12): (22971-22981).  [PMID:25479327] [10.3390/s141222971]