(S)-(+)-1-(α-Aminobenzyl)-2-naphthol
(S)-(+)-1-(α-氨基苄基)-2-萘酚
Also known as: (S)-Betti base, 1-[(S)-aminophenylmethyl]-2-naphthalenol, 2-Naphthalenol,1-[(S)-aminophenylmethyl]-, (S)-(+)-1-(alpha-Aminobenzyl)-2-naphthol, 1-[(S)-amino(phenyl)methyl]naphthalen-2-ol
(S)-(+)-1-(α-Aminobenzyl)-2-naphthol (CAS 219897-38-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H15NO and a molecular weight of 249.30700 g/mol. It is also known as (S)-Betti base, 1-[(S)-aminophenylmethyl]-2-naphthalenol and 2-Naphthalenol,1-[(S)-aminophenylmethyl]-. Key properties include a melting point of 133-137ºC, a boiling point of 451.1ºC at 760mmHg and a flash point of 226.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 219897-38-8
- Jingsj CID
- J-25653-1
- Molecular Formula
- C17H15NO
- Chinese Name
- (S)-(+)-1-(α-氨基苄基)-2-萘酚
- Molecular Weight
- 249.30700 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133-137ºC |
|---|---|
| Boiling Point | 451.1ºC at 760mmHg |
| Flash Point | 226.6ºC |
| Exact Mass | 249.11500 |
| PSA | 46.25000 |
| LogP | 4.29380 |
| Vapor Pressure | 9.38E-09mmHg at 25°C |
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; 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 (S)-(+)-1-(α-Aminobenzyl)-2-naphthol?
The CAS number of (S)-(+)-1-(α-Aminobenzyl)-2-naphthol is 219897-38-8.
What are the molecular formula and molecular weight of (S)-(+)-1-(α-Aminobenzyl)-2-naphthol?
(S)-(+)-1-(α-Aminobenzyl)-2-naphthol has molecular formula C17H15NO and molecular weight 249.30700 g/mol.
What are the upstream and downstream products of (S)-(+)-1-(α-Aminobenzyl)-2-naphthol?
For (S)-(+)-1-(α-Aminobenzyl)-2-naphthol, Upstream Products: 1-(Aminophenylmethyl)-2-naphthol, 2-Naphthol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-(+)-1-(α-Aminobenzyl)-2-naphthol (CAS 219897-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25653-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.