1,3-Diaminopyrene
Also known as: 1,3-Pyrenediamine, Diaminopyrene, Pyrene-1,3-diamine
1,3-Diaminopyrene (CAS 92821-64-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H12N2 and a molecular weight of 232.280 g/mol. Key properties include a melting point of 184ºC, a boiling point of 511.0±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 316.1±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 92821-64-2
- Jingsj CID
- J-1493106-7
- Molecular Formula
- C16H12N2
- Molecular Weight
- 232.280 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 184ºC |
|---|---|
| Boiling Point | 511.0±30.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 316.1±24.0 °C |
| Exact Mass | 232.100052 |
| PSA | 52.04000 |
| LogP | 2.65 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.959 |
Customs & Trade Information
| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,3-Diaminopyrene?
The CAS number of 1,3-Diaminopyrene is 92821-64-2.
What are the molecular formula and molecular weight of 1,3-Diaminopyrene?
1,3-Diaminopyrene has molecular formula C16H12N2 and molecular weight 232.280 g/mol.
What are the upstream and downstream products of 1,3-Diaminopyrene?
For 1,3-Diaminopyrene, Upstream Products: Pyrene; Downstream Products: 1-Nitropyrene, 1,8-Dinitropyrene, 1,6-Dinitropyrene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Diaminopyrene (CAS 92821-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493106-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.