Cryptocyanine
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- $20 - $740
- Product name: Cryptocyanine
- CAS: 4727-50-8
- MF: C25H25IN2
- MW: 480.38
- EINECS:225-224-8
- MDL Number:MFCD00011970
- Synonyms:1-ETHYL-4-[3-(1-ETHYL-1H-QUINOLIN-4-YLIDENE)-PROPENYL]-QUINOLINIUM IODIDE;1,1'-DIETHYL-4,4'-CARBOCYANINE IODIDE;1,1'-DIETHYL-4,4'-CARBOCYANIN IODIDE;eastman1334 ;kryptocyanineiodide ;nk5 ;nk5(dye) ;nsc34391
33 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Biosynth
- Chemenu
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 250mg
- 500mg
- 10mM*1mLinDMSO(Solution)
- 50mg
- 1000mg
- 10g
- 25mg
- 100mg
- 200mg
- 1g
- 5G
- 10mM*1mLinDMSO(Solid+Solvent)
- Manufactureraablocks
- Product numberAA003D5M
- Product description1-Ethyl-4-(3-(1-Ethylquinolin-4(1H)-Ylidene)Prop-1-En-1-Yl)Quinolin-1-Ium Iodide >98.0%(HPLC)
- Packaging200mg
- Price$32
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003D5M
- Product description1-Ethyl-4-(3-(1-Ethylquinolin-4(1H)-Ylidene)Prop-1-En-1-Yl)Quinolin-1-Ium Iodide >98.0%(HPLC)
- Packaging1g
- Price$108
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD287239
- Product description1-Ethyl-4-[3-[1-ethyl-4(1H)-quinolylidene]-1-propenyl]quinolinium iodide 98%
- Packaging1G
- Price$185
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD287239
- Product description1-Ethyl-4-[3-[1-ethyl-4(1H)-quinolylidene]-1-propenyl]quinolinium iodide 98%
- Packaging5G
- Price$740
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number6723AF
- Product description1,1′-Diethyl-4,4′-carbocyanine iodide
- Packaging200mg
- Price$126
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0008243
- Product descriptionCRYPTOCYANINE 95.00%
- Packaging1G
- Price$712.37
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCS-0373759
- Product descriptionCryptocyanine 98%
- Packaging1g
- Price$103
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberCS-0373759
- Product descriptionCryptocyanine 98%
- Packaging1g
- Price$103
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-W248587
- Product descriptionCryptocyanine 99.15%
- Packaging100mg
- Price$49
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-W248587
- Product descriptionCryptocyanine 99.15%
- Packaging25mg
- Price$20
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-W248587
- Product descriptionCryptocyanine 99.15%
- Packaging10mM*1mLinDMSO(Solid+Solvent)
- Price$22
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-W248587
- Product descriptionCryptocyanine 99.15%
- Packaging10mM*1mLinDMSO(Solution)
- Price$22
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-W248587
- Product descriptionCryptocyanine 99.15%
- Packaging50mg
- Price$31
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFE59258
- Product description1-ethyl-4-{(e)-3-[1-ethyl-4(1h)-quinolinylidene]-1-propenyl}quinolinium iodide
- Packaging250mg
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFE59258
- Product description1-ethyl-4-{(e)-3-[1-ethyl-4(1h)-quinolinylidene]-1-propenyl}quinolinium iodide
- Packaging500mg
- Price$120
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFE59258
- Product description1-ethyl-4-{(e)-3-[1-ethyl-4(1h)-quinolinylidene]-1-propenyl}quinolinium iodide
- Packaging100mg
- Price$150
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003D5M | 1-Ethyl-4-(3-(1-Ethylquinolin-4(1H)-Ylidene)Prop-1-En-1-Yl)Quinolin-1-Ium Iodide >98.0%(HPLC) | 200mg | $32 | 2026-05-28 | Buy |
| aablocks | AA003D5M | 1-Ethyl-4-(3-(1-Ethylquinolin-4(1H)-Ylidene)Prop-1-En-1-Yl)Quinolin-1-Ium Iodide >98.0%(HPLC) | 1g | $108 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD287239 | 1-Ethyl-4-[3-[1-ethyl-4(1H)-quinolylidene]-1-propenyl]quinolinium iodide 98% | 1G | $185 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD287239 | 1-Ethyl-4-[3-[1-ethyl-4(1H)-quinolylidene]-1-propenyl]quinolinium iodide 98% | 5G | $740 | 2026-05-27 | Buy |
| AK Scientific | 6723AF | 1,1′-Diethyl-4,4′-carbocyanine iodide | 200mg | $126 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0008243 | CRYPTOCYANINE 95.00% | 1G | $712.37 | 2021-12-16 | Buy |
| Arctom | CS-0373759 | Cryptocyanine 98% | 1g | $103 | 2026-05-25 | Buy |
| Arctom | CS-0373759 | Cryptocyanine 98% | 1g | $103 | 2026-05-26 | Buy |
| Arctom | HY-W248587 | Cryptocyanine 99.15% | 100mg | $49 | 2026-05-26 | Buy |
| Arctom | HY-W248587 | Cryptocyanine 99.15% | 25mg | $20 | 2026-05-26 | Buy |
| Arctom | HY-W248587 | Cryptocyanine 99.15% | 10mM*1mLinDMSO(Solid+Solvent) | $22 | 2026-05-26 | Buy |
| Arctom | HY-W248587 | Cryptocyanine 99.15% | 10mM*1mLinDMSO(Solution) | $22 | 2026-05-26 | Buy |
| Arctom | HY-W248587 | Cryptocyanine 99.15% | 50mg | $31 | 2026-05-26 | Buy |
| Biosynth | FE59258 | 1-ethyl-4-{(e)-3-[1-ethyl-4(1h)-quinolinylidene]-1-propenyl}quinolinium iodide | 250mg | $75 | 2021-12-16 | Buy |
| Biosynth | FE59258 | 1-ethyl-4-{(e)-3-[1-ethyl-4(1h)-quinolinylidene]-1-propenyl}quinolinium iodide | 500mg | $120 | 2021-12-16 | Buy |
| Biosynth | FE59258 | 1-ethyl-4-{(e)-3-[1-ethyl-4(1h)-quinolinylidene]-1-propenyl}quinolinium iodide | 100mg | $150 | 2026-06-04 | Buy |
Properties
Melting point :250.5-253 °C(lit.)
Density :1.3683 (estimate)
storage temp. :0-6°C
solubility :soluble in Ethanol
form :Powder
color :Green
Sensitive :Light Sensitive
λmax :648 nm
703 nm (2nd) InChI :1S/C25H25N2.HI/c1-3-26-18-16-20(22-12-5-7-14-24(22)26)10-9-11-21-17-19-27(4-2)25-15-8-6-13-23(21)25;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
InChIKey :CEJANLKHJMMNQB-UHFFFAOYSA-M
SMILES :[I-].CCN1C=CC(=C\C=C\c2cc[n+](CC)c3ccccc23)c4ccccc14
CAS DataBase Reference :4727-50-8(CAS DataBase Reference)
EPA Substance Registry System :Cryptocyanine iodide (4727-50-8)
Density :1.3683 (estimate)
storage temp. :0-6°C
solubility :soluble in Ethanol
form :Powder
color :Green
Sensitive :Light Sensitive
λmax :648 nm
703 nm (2nd) InChI :1S/C25H25N2.HI/c1-3-26-18-16-20(22-12-5-7-14-24(22)26)10-9-11-21-17-19-27(4-2)25-15-8-6-13-23(21)25;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
InChIKey :CEJANLKHJMMNQB-UHFFFAOYSA-M
SMILES :[I-].CCN1C=CC(=C\C=C\c2cc[n+](CC)c3ccccc23)c4ccccc14
CAS DataBase Reference :4727-50-8(CAS DataBase Reference)
EPA Substance Registry System :Cryptocyanine iodide (4727-50-8)
Safety Information
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