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ChemicalBook >> CAS DataBase List >> PINACYANOL CHLORIDE

PINACYANOL CHLORIDE

PINACYANOL CHLORIDE price.
  • $23 - $679.27
  • Product name: PINACYANOL CHLORIDE
  • CAS: 2768-90-3
  • MF: C25H25ClN2
  • MW: 388.93
  • EINECS:220-457-1
  • MDL Number:MFCD00011974
  • Synonyms:1,1μ-Diethyl-2,2μ-carbocyanine chloride, 2,2μ-Trimethinequinocyanine chloride, Quinaldine blue;NSC-56808;Pinacyanol chloride,97%;1,1'-Diethyl-2,2'-carbocyanine Chloride Quinaldine Blue;1-ethyl-2-((1E,3E)-3-(1-ethylquinolin-2(1H)-ylidene)prop-1-en-1-yl)quinolin-1-iuM chloride;Pinacyanol chloride,1,1′-Diethyl-2,2′-carbocyanine chloride, 2,2′-Trimethinequinocyanine chloride, Quinaldine blue;1,1′-Diethyl-2,2′-triMethinequinocy;1-ethyl-2-[3-(1-ethyl-2(1h)-quinolinylidene)-1-propenyl]-quinoliniuchlorid
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1mg
  • 100mg
  • 250MG
  • 1G
  • 5G
  • ManufacturerAK Scientific
  • Product number6722AF
  • Product descriptionPinacyanol Chloride
  • Packaging100mg
  • Price$78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0005001
  • Product descriptionPINACYANOL CHLORIDE 95.00%
  • Packaging100MG
  • Price$136.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0005001
  • Product descriptionPINACYANOL CHLORIDE 95.00%
  • Packaging1G
  • Price$679.27
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42032
  • Product descriptionPinacyanolchloride,≥93%(HPLC),suitableforHematology&Histology ≥93%(HPLC)
  • Packaging250MG
  • Price$25.63
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42032
  • Product descriptionPinacyanolchloride,≥93%(HPLC),suitableforHematology&Histology ≥93%(HPLC)
  • Packaging1G
  • Price$73.38
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42032
  • Product descriptionPinacyanolchloride,≥93%(HPLC),suitableforHematology&Histology ≥93%(HPLC)
  • Packaging5G
  • Price$251.6
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number201715
  • Product descriptionPinacyanol chloride
  • Packaging250mg
  • Price$35.8
  • Updated2026-03-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number201715
  • Product descriptionPinacyanol chloride
  • Packaging1g
  • Price$106
  • Updated2026-03-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number201715
  • Product descriptionPinacyanol chloride
  • Packaging5g
  • Price$317
  • Updated2026-03-19
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0156
  • Product descriptionPinacyanol Chloride >93.0%(HPLC)
  • Packaging100mg
  • Price$23
  • Updated2026-03-19
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0156
  • Product descriptionPinacyanol Chloride >93.0%(HPLC)
  • Packaging1g
  • Price$81
  • Updated2026-03-19
  • Buy
  • ManufacturerTRC
  • Product numberP457805
  • Product descriptionPinacyanol Chloride
  • Packaging1mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6722AF Pinacyanol Chloride 100mg $78 2021-12-16 Buy
American Custom Chemicals Corporation DYE0005001 PINACYANOL CHLORIDE 95.00% 100MG $136.5 2021-12-16 Buy
American Custom Chemicals Corporation DYE0005001 PINACYANOL CHLORIDE 95.00% 1G $679.27 2021-12-16 Buy
Chem-Impex 42032 Pinacyanolchloride,≥93%(HPLC),suitableforHematology&Histology ≥93%(HPLC) 250MG $25.63 2021-12-16 Buy
Chem-Impex 42032 Pinacyanolchloride,≥93%(HPLC),suitableforHematology&Histology ≥93%(HPLC) 1G $73.38 2021-12-16 Buy
Chem-Impex 42032 Pinacyanolchloride,≥93%(HPLC),suitableforHematology&Histology ≥93%(HPLC) 5G $251.6 2021-12-16 Buy
Sigma-Aldrich 201715 Pinacyanol chloride 250mg $35.8 2026-03-19 Buy
Sigma-Aldrich 201715 Pinacyanol chloride 1g $106 2026-03-19 Buy
Sigma-Aldrich 201715 Pinacyanol chloride 5g $317 2026-03-19 Buy
TCI Chemical P0156 Pinacyanol Chloride >93.0%(HPLC) 100mg $23 2026-03-19 Buy
TCI Chemical P0156 Pinacyanol Chloride >93.0%(HPLC) 1g $81 2026-03-19 Buy
TRC P457805 Pinacyanol Chloride 1mg $45 2021-12-16 Buy

Properties

Melting point :270 °C (dec.)(lit.)
Boiling point :543.58°C (rough estimate)
Density :1.0453 (rough estimate)
refractive index :1.5940 (estimate)
storage temp. :2-8°C
form :powder to crystal
color :Green to Dark green
ε(extinction coefficient) :≥150000 at 603-609nm in ethanol at 0.001g/L
≥65000 at 559-565nm in ethanol at 0.001g/L λmax :560 nm (2nd)
604 nm Merck :14,8048
Major Application :diagnostic assay manufacturing
hematology
histology InChI :1S/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
InChIKey :FVMNARAKYNRZID-UHFFFAOYSA-M
SMILES :[Cl-].CCN1C(=C\C=C\c2ccc3ccccc3[n+]2CC)\C=Cc4ccccc14
CAS DataBase Reference :2768-90-3(CAS DataBase Reference)
EPA Substance Registry System :Quinolinium, 1-ethyl-2-[3-(1-ethyl-2(1H)-quinolinylidene)-1-propenyl]-, chloride (2768-90-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Pinacyanol chloride is a dye and a diagnostic aid in obstetrics. When mixed with water provides a violet-red solution and when mixed with alcohol provides a blue solution. These solutions are dichroic.

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Suppliers and manufacturers

CONIER CHEM AND PHARMA LIMITED
Dayang Chem (Hangzhou) Co.,Ltd.
Hangzhou MolCore BioPharmatech Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Wuhan Topule Biopharmaceutical Co., Ltd
Aladdin Scientific
Hebei Zhuanglai Chemical Trading Co Ltd
Chongqing jooe co., ltd Mainchem Co., Ltd.