Pinacyanol Chloride , CAS No.2768-90-3

CAS: 2768-90-3 Cat. No.: P160431 Peso molecular: 388.94 Número EC: 220-457-1 PubChem CID: 6364575
Disponible para pedir
Synonyms
Dehyquart CBB | Vernitest reagent | QUINALDINE BLUE [USAN] | Quinolinium, 1-ethyl-2-(3-(1-ethyl-2(1H)-quinolylidene)propenyl)-, chloride | Carbamic acid, dimethyl-, 5,5-dimethyl-3-oxo-1-cyclohexen-1-yl ester | Benzenemethanaminium, N,N-dimethyl-N-octadecy
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
100mg
P160431-100mg
2
29,90US$
250mg
P160431-250mg
1
65,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Dehyquart CBB | Vernitest reagent | QUINALDINE BLUE [USAN] | Quinolinium, 1-ethyl-2-(3-(1-ethyl-2(1H)-quinolylidene)propenyl)-, chloride | Carbamic acid, dimethyl-, 5, 5-dimethyl-3-oxo-1-cyclohexen-1-yl ester | Benzenemethanaminium, N, N-dimethyl-N-octadecy
Mecanismos bioquímicos y fisiológicos
Pinacyanol chloride (1, 1-diethyl-2, 2-carbocyanine chloride), also known as quinaldine blue or PIN, belongs to the class of symmetric trimethinecyanine dyes. It is widely used as a histological stain. Pinacyanol chloride is used in the study of bacterial
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Nombres e identificadores
Pubchem Sid488195722
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195722
Sonrisas canónicasCCN1C(=CC=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[Cl-]
IUPAC Name(2E)-1-ethyl-2-[(E)-3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline;chloride
InChIKeyFVMNARAKYNRZID-UHFFFAOYSA-M
INCHI1S/C25H25N2.ClH/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
Isómeros SMILES CCN1/C(=C/C=C/C2=[N+](C3=CC=CC=C3C=C2)CC)/C=CC4=CC=CC=C41.[Cl-]
PubChem CID 6364575
Peso molecular 388.94

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseQuinolines and derivatives
SubclassHydroquinolines
Intermediate Tree Nodes Not available
Direct ParentHydroquinolines
Alternative Parents Pyridinium derivatives  Benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic chloride salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Dihydroquinoline - Benzenoid - Pyridinium - Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as hydroquinolines. These are derivatives of quinoline in which in which at least one double bond in the quinoline moiety are reduced by adding two hydrogen atoms.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

16 results found

Lot NumberCertificate TypeFechaArticulo
C2224045Certificate of AnalysisJan 19, 2026 P160431
H2130356Certificate of AnalysisJun 09, 2025 P160431
G2405611Certificate of AnalysisJun 18, 2024 P160431
I2312775Certificate of AnalysisJun 06, 2023 P160431
I2312776Certificate of AnalysisJun 06, 2023 P160431
I2312777Certificate of AnalysisJun 06, 2023 P160431
I2312778Certificate of AnalysisJun 06, 2023 P160431
F23051235Certificate of AnalysisMay 19, 2023 P160431
F23051245Certificate of AnalysisMay 19, 2023 P160431
D2314305Certificate of AnalysisMar 27, 2023 P160431
D2314308Certificate of AnalysisMar 27, 2023 P160431
D2314309Certificate of AnalysisMar 27, 2023 P160431
D2314209Certificate of AnalysisMar 27, 2023 P160431
D2314227Certificate of AnalysisMar 27, 2023 P160431
D2314304Certificate of AnalysisMar 27, 2023 P160431
D1928147Certificate of AnalysisFeb 08, 2023 P160431

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Propiedades químicas y físicas
SensibilidadMoisture sensitive.
Punto de fusión (°C)270 °C(dec.)
Peso molecular388.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass388.171 Da
Monoisotopic Mass388.171 Da
Topological Polar Surface Area7.100 Ų
Heavy Atom Count28
Formal Charge0
Complexity527.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count2
Citations of This Product
Referencias
1. Liu Mingyang, Du Xuejun, Xu Ke, Yan Binwei, Fan Zaibi, Gao Zideng, Ren Xueqin.  (2021)  A cationic quantum dot-based ratiometric fluorescent probe to visually detect berberine hydrochloride in human blood serums.  Journal of Analytical Science and Technology,  12  (1): (1-9).  [PMID:] [10.1186/s40543-021-00261-x]
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