4-amino-1-naphthol (CAS 2834-90-4) — formula C10H9NO, molecular weight 159.18; category dyes and pigments.
4-amino-1-naphthol (CAS 2834-90-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C10H9NO comprises 10 C, 9 H, 1 N, 1 O atoms. Its molecular weight is about 159.18. Reported physicochemical data: LogP about 2.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2834-90-4 |
|---|---|
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.18 |
| LogP | 2.6 |
| Category | Dyes & Pigments |
4-amino-1-naphthol is a colorant or pigment compound with CAS registry number 2834-90-4 and molecular formula C10H9NO (molecular weight 159.18), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 2834-90-4
Its molecular formula C10H9NO comprises 10 C, 9 H, 1 N, 1 O atoms.
Also known as: 4-amino-1-naphthol · 4-氨基-1-萘酚
Category: dyes and pigments
The CAS registry number of 4-amino-1-naphthol is 2834-90-4.
Molecular formula C10H9NO, molecular weight 159.18.
It is also registered under: 4-amino-1-naphthol, 4-氨基-1-萘酚.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-amino-1-naphthol (CAS 2834-90-4), compiled from public chemistry databases.
| CAS Number | 2834-90-4 |
|---|---|
| PubChem CID | 17815 |
| Molecular Formula | C10H9NO |
| IUPAC Name | 4-aminonaphthalen-1-ol |
| UNII (FDA) | 02W29959D9 |
| Molecular Weight | 159.18 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 159.068413911 |
| Monoisotopic Mass | 159.068413911 |
| Topological Polar Surface Area | 46.3 |
| Heavy Atom Count | 12 |
4-Amino-1-naphthol; 2834-90-4; 4-Amino-1-naphthalenol; 1-AMINO-4-NAPHTHOL; 1-Naphthalenol, 4-amino-; 4-amino-naphthalen-1-ol; 02W29959D9; DTXSID30182580; 4-AMINO-1-NAPHTHOL [MI]; 4-HYDROXY-.ALPHA.-NAPHTHYLAMINE; 4-hydroxy-alpha-naphthylamine; RefChem:429356; DTXCID70105071; 621-191-2; 4-aminonaphthalen-1-ol; CHEMBL576321
| Notified hazard statements | H302 (100%), H315 (100%), H318 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氨基-1-萘酚