1-Amino-2-naphthol (CAS 2834-92-6) — formula C10H9NO, molecular weight 159.18; category dyes and pigments.
1-Amino-2-naphthol (CAS 2834-92-6) is a dyes and pigments. 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 1.7. Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process. Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing. 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 | 2834-92-6 |
|---|---|
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.18 |
| LogP | 1.7 |
| Applications | 2-Naphthalenol, 1-amino-: INACTIVE |
| Category | Dyes & Pigments |
Documented applications: 2-Naphthalenol, 1-amino-: INACTIVE.
1-Amino-2-naphthol is a colorant or pigment compound with CAS registry number 2834-92-6 and molecular formula C10H9NO (molecular weight 159.18), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 2834-92-6
Its molecular formula C10H9NO comprises 10 C, 9 H, 1 N, 1 O atoms.
Also known as: 1-Amino-2-naphthol · 1-氨基-2-萘酚
Category: dyes and pigments
The CAS registry number of 1-Amino-2-naphthol is 2834-92-6.
Molecular formula C10H9NO, molecular weight 159.18.
It is also registered under: 1-Amino-2-naphthol, 1-氨基-2-萘酚.
Recorded applications: 2-Naphthalenol, 1-amino-: INACTIVE.
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 1-Amino-2-naphthol (CAS 2834-92-6), compiled from public chemistry databases.
| CAS Number | 2834-92-6 |
|---|---|
| PubChem CID | 14535 |
| Molecular Formula | C10H9NO |
| IUPAC Name | 1-aminonaphthalen-2-ol |
| UNII (FDA) | MB1ZPM5M0Z |
| Molecular Weight | 159.18 |
|---|---|
| XLogP3 | 1.7 |
| 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 |
1-Amino-2-naphthol; 2834-92-6; 2-Naphthalenol, 1-amino-; 1-Amino-2-hydroxynaphthalene; 2-Hydroxy-1-aminonaphthalene; 2-Naphthol, 1-amino-; 1-Amino-2-naphthalenol; alpha-Amino-beta-naphthol; MB1ZPM5M0Z; NSC-7938; DTXSID20883897; RefChem:429208; DTXCID901023379; 220-606-0; 1-aminonaphthalen-2-ol; 2-Naphthalenol, amino-
| Notified hazard statements | H315 (100%), H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-氨基-2-萘酚