1-Naphthaleneacetic anhydride
Also known as: 1-Naphthylacetic anhydride, 1-Naphthaleneacetic anhydride, NSC 10202, 2-(1-naphthyl)acetic acid [2-(1-naphthyl)acetyl] ester, 2-naphthalen-1-ylethanoyl 2-naphthalen-1-ylethanoate, naphthalen-1-ylacetic anhydride, MFCD00210070, 1-naphthylacetic acid anhydride, 1-Naphthylessigsaeureanhydrid, 1-Naphthaleneacetic acid, 1,1'-anhydride
1-Naphthaleneacetic anhydride (CAS 5415-58-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H18O3 and a molecular weight of 354.39800 g/mol. Key properties include a melting point of 116-119ºC(lit.), a boiling point of 557.1ºC at 760mmHg, a density of 1.244g/cm3 and a flash point of 276.3ºC. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5415-58-7
- Jingsj CID
- J-49384-5
- Molecular Formula
- C24H18O3
- Molecular Weight
- 354.39800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116-119ºC(lit.) |
|---|---|
| Boiling Point | 557.1ºC at 760mmHg |
| Density | 1.244g/cm3 |
| Flash Point | 276.3ºC |
| Exact Mass | 354.12600 |
| PSA | 43.37000 |
| LogP | 4.84800 |
| Refractive Index | 1.675 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
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-Naphthaleneacetic anhydride?
The CAS number of 1-Naphthaleneacetic anhydride is 5415-58-7.
What are the molecular formula and molecular weight of 1-Naphthaleneacetic anhydride?
1-Naphthaleneacetic anhydride has molecular formula C24H18O3 and molecular weight 354.39800 g/mol.
Is 1-Naphthaleneacetic anhydride hazardous?
1-Naphthaleneacetic anhydride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 1-Naphthaleneacetic anhydride?
For 1-Naphthaleneacetic anhydride, Upstream Products: 1-Naphthaleneacetic acid, 1-Naphthylacetyl chloride.
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-Naphthaleneacetic anhydride (CAS 5415-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49384-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.