Rubrene
Also known as: 5,11,12-Tetraphenyltetracene, 5,6,11,12-Tetraphenyl-naphthacen, 5,6,11,12-Tetraphenylnaphthacene, 5,6,11,12-Tetraphenyltetracene, 5,6,11,12-tetraphenyl-naphthacene, 5,6,11,12-tetraphenylnaphtacene, 5,6,11,12-tetraphenylnapthacene, 5,6,11,12-tetraphenyltetracene, EINECS 208-242-0, MFCD00003703, Naphthacene, 5,6,11,12-tetraphenyl-, R2206_ALDRICH, rubren
Rubrene (CAS 517-51-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C42H28 and a molecular weight of 532.672 g/mol. Key properties include a melting point of >315 °C(lit.), a boiling point of 649.0±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 351.6±24.2 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 517-51-1
- Jingsj CID
- J-1041599-9
- Molecular Formula
- C42H28
- Molecular Weight
- 532.672 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >315 °C(lit.) |
|---|---|
| Boiling Point | 649.0±50.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 351.6±24.2 °C |
| Exact Mass | 532.219116 |
| LogP | 12.94 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.716 |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Rubrene?
The CAS number of Rubrene is 517-51-1.
What are the molecular formula and molecular weight of Rubrene?
Rubrene has molecular formula C42H28 and molecular weight 532.672 g/mol.
What are the upstream and downstream products of Rubrene?
For Rubrene, Upstream Products: 1,1,3-Triphenyl-2-propyn-1-ol, 1,3-Diphenylisobenzofuran, 1,1-Diphenyl-2-propyn-1-ol; Downstream Products: Triphenyl phosphate, 1,2-Dibenzoylbenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Rubrene (CAS 517-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041599-9 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.