719-22-2
2,6-Di-tert-butyl-p-benzoquinone
CAS: 719-22-2
Molecular Formula: C14H20O2
719-22-2 - Names and Identifiers
719-22-2 - Physico-chemical Properties
| Molecular Formula | C14H20O2 |
| Molar Mass | 220.31 |
| Density | 1.0106 (rough estimate) |
| Melting Point | 65-67°C(lit.) |
| Boling Point | 75-80 °C (0.7 mmHg) |
| Flash Point | >110°(230°F) |
| Water Solubility | Insoluble in water. |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.00281mmHg at 25°C |
| Appearance | Solid |
| Color | Orange to brown |
| BRN | 1911512 |
| Storage Condition | Amber Vial, -20°C Freezer, Under inert atmosphere |
| Refractive Index | 1.4970 (estimate) |
| MDL | MFCD00001601 |
| Physical and Chemical Properties | Yellow crystals. Melting point 68 C, boiling point 60 C (1.33 x 10-3kpa), sublimation. |
| Use | Used as a pharmaceutical Intermediate |
719-22-2 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S22 - Do not breathe dust. |
| WGK Germany | 3 |
| RTECS | DK3970000 |
| TSCA | Yes |
| HS Code | 29146990 |
719-22-2 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | organic synthesis intermediates. used as pharmaceutical intermediates |
| production method | 2, 3-dichloro-5, 6-dicyano-1, 4-benzoquinone (DDQ) and 2, 6-di-tert-butyl-4-methoxyphenol were dissolved in methanol. Nitrogen was applied and the reaction was stirred for 12h. Concentrated under reduced pressure, the residue was treated with boiling benzene, and the insoluble matter of hydroquinone converted by DDQ was filtered out. After the filtrate was concentrated, a yellow solid was obtained, which was washed with aqueous methanol and filtered to obtain 2, 6-di-tert-butyl-1, 4-benzoquinone in 81% yield. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 21:32:08
Supplier List
Featured ProductsSpot supply
Product Name: 2,6-Di-tert-butyl-1,4-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Featured Products
Product Name: 2,6-Di-tert-butyl-p-quinone Request for quotationCAS: 719-22-2
Tel: +86 0512-69209928
Email: wuhao@highfine.com
merry@highfine.com
chenmengqi@highfine.com
QQ: 4006286883
Spot supply
Product Name: 2,6-Di-tert-butylcyclohexa-2,5-diene-1,4-dione Request for quotationCAS: 719-22-2
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Product Name: 2,6-Di-tert-butyl-p-benzoquinone Request for quotation
CAS: 719-22-2
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 719-22-2
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: 2,6-Di-tert-butyl-1,4-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 2,6-Di-tert-butylcyclohexa-2,5-diene-1,4-dione (Standard) Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 26-Di-tert-butyl-p-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Multiple SpecificationsSpot supply
Product Name: 2,6-Di-tert-butyl-1,4-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured ProductsSpot supply
Product Name: 2,6-Di-tert-butyl-1,4-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Featured Products
Product Name: 2,6-Di-tert-butyl-p-quinone Request for quotationCAS: 719-22-2
Tel: +86 0512-69209928
Email: wuhao@highfine.com
merry@highfine.com
chenmengqi@highfine.com
QQ: 4006286883
Spot supply
Product Name: 2,6-Di-tert-butylcyclohexa-2,5-diene-1,4-dione Request for quotationCAS: 719-22-2
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Product Name: 2,6-Di-tert-butyl-p-benzoquinone Request for quotation
CAS: 719-22-2
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 719-22-2
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: 2,6-Di-tert-butyl-1,4-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 2,6-Di-tert-butylcyclohexa-2,5-diene-1,4-dione (Standard) Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 26-Di-tert-butyl-p-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Multiple SpecificationsSpot supply
Product Name: 2,6-Di-tert-butyl-1,4-benzoquinone Visit Supplier Webpage Request for quotationCAS: 719-22-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History