2-Naphthamide
Also known as: Naphthalene-2-carboxamide, 2-Naphthalenecarboxamide, 2-naphthylamide, 2-naphthylcarboxamide, beta-Naphthamide, NSC 171209
2-Naphthamide (CAS 2243-82-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H9NO and a molecular weight of 171.195 g/mol. Key properties include a melting point of 192-194ºC, a boiling point of 401.5±14.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 196.6±20.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2243-82-5
- Jingsj CID
- J-1506232-5
- Molecular Formula
- C11H9NO
- Molecular Weight
- 171.195 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192-194ºC |
|---|---|
| Boiling Point | 401.5±14.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 196.6±20.1 °C |
| Exact Mass | 171.068420 |
| PSA | 43.09000 |
| LogP | 1.97 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.668 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) 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 2-Naphthamide?
The CAS number of 2-Naphthamide is 2243-82-5.
What are the molecular formula and molecular weight of 2-Naphthamide?
2-Naphthamide has molecular formula C11H9NO and molecular weight 171.195 g/mol.
What are the upstream and downstream products of 2-Naphthamide?
For 2-Naphthamide, Upstream Products: 2-Naphthonitrile, 2-Naphthaldehyde, 2-Naphthoyl chloride; Downstream Products: Naphthalene-2-carbothioamide, 2-Naphthonitrile, 2-(Naphthalen-2-yl)propan-2-amine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Naphthamide (CAS 2243-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506232-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.