1,3,5,7-Cyclooctatetraene
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- $24 - $626
- Product name: 1,3,5,7-Cyclooctatetraene
- CAS: 629-20-9
- MF: C8H8
- MW: 104.15
- EINECS:211-080-3
- MDL Number:MFCD00004161
- Synonyms:[8]Annulene;1,3,5,7-CYCLOOCTATETRAENE;COT;CYCLOOCTATETRAENE;CYCLOOCTATETRAENE(1,3,5,7-);1,3,5,7-COT;cyclooctatetraene stab.;CyclooctatetraeneCOTpaleyellowliq
21 prices
Selected condition：
Brand
- AK Scientific
- Biorbyt Ltd
- Biosynth Carbosynth
- Matrix Scientific
- Oakwood
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- TRC
Package
- 10μg
- 100μG
- 500mg
- 1g
- 1mL
- 2g
- 5G
- 5mL
- 10g
- 25g
- 10 μg
- 400 μL
- ManufacturerAK Scientific
- Product number7012AE
- Product descriptionCyclooctatetraene
- Packaging1g
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb596869
- Product descriptionMAP3K8
- Packaging10μg
- Price$290.7
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52310
- Product description1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone
- Packaging500mg
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52310
- Product description1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone
- Packaging1g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52310
- Product description1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone
- Packaging2g
- Price$126
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52310
- Product description1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone
- Packaging5G
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52310
- Product description1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone
- Packaging10g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number021368
- Product descriptionCyclooctatetraene 98%
- Packaging1g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number021368
- Product descriptionCyclooctatetraene 98%
- Packaging25g
- Price$288
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number003348
- Product description1,3,5,7-Cyclooctatetraene 95%
- Packaging1g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number138924
- Product descriptionCyclooctatetraene 98%
- Packaging1g
- Price$63.7
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number138924
- Product descriptionCyclooctatetraene 98%
- Packaging5g
- Price$194.75
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberSAB4500410
- Product descriptionAnti-COT antibody produced in rabbit affinity isolated antibody
- Packaging100μG
- Price$392
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberSAB1306400
- Product descriptionANTI-COT (MAP3K8/MEKK8)(C-TERMINAL) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution
- Packaging400 μL
- Price$496
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberSAB2501715
- Product descriptionAnti-Crot (C-terminal) antibody produced in goat affinity isolated antibody, buffered aqueous solution
- Packaging100μg
- Price$586
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberSRP0363
- Product descriptionCot active mouse recombinant, expressed in baculovirus infected Sf9 cells, ≥50% (SDS-PAGE)
- Packaging10 μg
- Price$607
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 7012AE | Cyclooctatetraene | 1g | $110 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb596869 | MAP3K8 | 10μg | $290.7 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52310 | 1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone | 500mg | $50 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52310 | 1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone | 1g | $80 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52310 | 1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone | 2g | $126 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52310 | 1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone | 5G | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52310 | 1,3,5,7-Cyclooctatetraene - Stabilised with 0.1% Hydroquinone | 10g | $300 | 2021-12-16 | Buy |
| Matrix Scientific | 021368 | Cyclooctatetraene 98% | 1g | $24 | 2021-12-16 | Buy |
| Matrix Scientific | 021368 | Cyclooctatetraene 98% | 25g | $288 | 2021-12-16 | Buy |
| Oakwood | 003348 | 1,3,5,7-Cyclooctatetraene 95% | 1g | $45 | 2021-12-16 | Buy |
| Sigma-Aldrich | 138924 | Cyclooctatetraene 98% | 1g | $63.7 | 2025-07-31 | Buy |
| Sigma-Aldrich | 138924 | Cyclooctatetraene 98% | 5g | $194.75 | 2025-07-31 | Buy |
| Sigma-Aldrich | SAB4500410 | Anti-COT antibody produced in rabbit affinity isolated antibody | 100μG | $392 | 2025-07-31 | Buy |
| Sigma-Aldrich | SAB1306400 | ANTI-COT (MAP3K8/MEKK8)(C-TERMINAL) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution | 400 μL | $496 | 2025-07-31 | Buy |
| Sigma-Aldrich | SAB2501715 | Anti-Crot (C-terminal) antibody produced in goat affinity isolated antibody, buffered aqueous solution | 100μg | $586 | 2025-07-31 | Buy |
| Sigma-Aldrich | SRP0363 | Cot active mouse recombinant, expressed in baculovirus infected Sf9 cells, ≥50% (SDS-PAGE) | 10 μg | $607 | 2025-07-31 | Buy |
Properties
Melting point :?5-?3 °C (lit.)
Boiling point :142-143 °C (lit.)
Density :0.925 g/mL at 25 °C (lit.)
refractive index :n20/D 1.537(lit.)
Flash point :72 °F
storage temp. :-20°C
solubility :Chloroform (Soluble), Methanol (Soluble)
form :Liquid
Specific Gravity :0.943
color :Turbid yellow to yellow-brown
biological source :rabbit
Water Solubility :Not miscible or difficult to mix in water.
Sensitive :Light Sensitive
BRN :2496800
Dielectric constant :2.46
Stability :Stability Unstable - commercial product may be stabilized by the addition of a small amount of hydroquinone. May form explosive peroxides in storage. Do not distill to small volume. Readily forms explosive mixtures with air. Flammable. Incompatible with air, strong oxidizing agents.
LogP :3.080
CAS DataBase Reference :629-20-9(CAS DataBase Reference)
EPA Substance Registry System :1,3,5,7-Cyclooctatetraene (629-20-9)
Boiling point :142-143 °C (lit.)
Density :0.925 g/mL at 25 °C (lit.)
refractive index :n
Flash point :72 °F
storage temp. :-20°C
solubility :Chloroform (Soluble), Methanol (Soluble)
form :Liquid
Specific Gravity :0.943
color :Turbid yellow to yellow-brown
biological source :rabbit
Water Solubility :Not miscible or difficult to mix in water.
Sensitive :Light Sensitive
BRN :2496800
Dielectric constant :2.46
Stability :Stability Unstable - commercial product may be stabilized by the addition of a small amount of hydroquinone. May form explosive peroxides in storage. Do not distill to small volume. Readily forms explosive mixtures with air. Flammable. Incompatible with air, strong oxidizing agents.
LogP :3.080
CAS DataBase Reference :629-20-9(CAS DataBase Reference)
EPA Substance Registry System :1,3,5,7-Cyclooctatetraene (629-20-9)
Safety Information
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Description
1,3,5,7-Cyclooctatetraene is used in the synthesis of highly organic film for silicon surfaces to improve its chemical and physical properties. It is also used in liquid state organic dye lasers, as triplet state quencher to reduce dye blinking.Related product price
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