Naphthalene-1-carboxamide
Also known as: 1-Naphthalenecarboxamide, 1-Naphthamide, 1-Naphthylamide, alpha-Naphthamide, NSC 38871
Naphthalene-1-carboxamide (CAS 2243-81-4) 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 171.19500 g/mol. Key properties include a melting point of 201-204°C, a boiling point of 401.5ºC at 760mmHg and a density of 1.203g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2243-81-4
- Jingsj CID
- J-45886-6
- Molecular Formula
- C11H9NO
- Molecular Weight
- 171.19500 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 201-204°C |
|---|---|
| Boiling Point | 401.5ºC at 760mmHg |
| Density | 1.203g/cm3 |
| Exact Mass | 171.06800 |
| PSA | 43.09000 |
| LogP | 2.63900 |
| Vapor Pressure | 1.18E-06mmHg 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 Naphthalene-1-carboxamide?
The CAS number of Naphthalene-1-carboxamide is 2243-81-4.
What are the molecular formula and molecular weight of Naphthalene-1-carboxamide?
Naphthalene-1-carboxamide has molecular formula C11H9NO and molecular weight 171.19500 g/mol.
What are the upstream and downstream products of Naphthalene-1-carboxamide?
For Naphthalene-1-carboxamide, Upstream Products: 1-Iodonaphthalene, 1-Naphthaldehyde, 1-Bromonaphthalene; Downstream Products: 1-naphthalenemethanol, 1-Naphthaldehyde, 1-Naphthoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Naphthalene-1-carboxamide (CAS 2243-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45886-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.