1-Pyreneacetic acid
Also known as: 2-(pyren-1-yl)acetic acid, (1-Pyrenyl)acetic acid, Pyrene-1-acetic acid, 1-pyreneacetic acid, 1-pyreneacetic acid 97%, 2-pyren-1-ylaceticaci, pyren-1-yl acetic acid
1-Pyreneacetic acid (CAS 64709-55-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H12O2 and a molecular weight of 260.28700 g/mol. Key properties include a melting point of 210-212ºC (dec.)(lit.), a boiling point of 500.2ºC at 760 mmHg, a density of 1.374g/cm3 and a flash point of 396.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64709-55-3
- Jingsj CID
- J-10974-0
- Molecular Formula
- C18H12O2
- Molecular Weight
- 260.28700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 210-212ºC (dec.)(lit.) |
|---|---|
| Boiling Point | 500.2ºC at 760 mmHg |
| Density | 1.374g/cm3 |
| Flash Point | 396.7ºC |
| Exact Mass | 260.08400 |
| PSA | 37.30000 |
| LogP | 4.21110 |
| Refractive Index | 1.835 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Pyreneacetic acid?
The CAS number of 1-Pyreneacetic acid is 64709-55-3.
What are the molecular formula and molecular weight of 1-Pyreneacetic acid?
1-Pyreneacetic acid has molecular formula C18H12O2 and molecular weight 260.28700 g/mol.
What are the upstream and downstream products of 1-Pyreneacetic acid?
For 1-Pyreneacetic acid, Upstream Products: Pyrene, Chloroacetic acid; Downstream Products: 9,10-Dihydrobenzo[a]pyren-7(8H)-one, 1-Pyrenebutyric acid, Benzo(a)pyrene.
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-Pyreneacetic acid (CAS 64709-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10974-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.