1-[(3-nitrophenyl)azo]-2-naphthol (CAS 6471-46-1) — formula C16H11N3O3, molecular weight 293.28; category dyes and pigments.
1-[(3-nitrophenyl)azo]-2-naphthol (CAS 6471-46-1) is a chemical raw material in the dyes and pigments category. Its molecular formula C16H11N3O3 comprises 16 C, 11 H, 3 N, 3 O atoms. Its molecular weight is about 293.28. Reported physicochemical data: LogP about 4. 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 | 6471-46-1 |
|---|---|
| Molecular Formula | C16H11N3O3 |
| Molecular Weight | 293.28 |
| LogP | 4 |
| Applications | 2-Naphthalenol, 1--: INACTIVE |
| Category | Dyes & Pigments |
Documented applications: 2-Naphthalenol, 1--: INACTIVE.
1-[(3-nitrophenyl)azo]-2-naphthol is a colorant or pigment compound with CAS registry number 6471-46-1 and molecular formula C16H11N3O3 (molecular weight 293.28), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 6471-46-1
Its molecular formula C16H11N3O3 comprises 16 C, 11 H, 3 N, 3 O atoms.
Also known as: 1-[(3-nitrophenyl)azo]-2-naphthol · 1-[(3-硝基苯基)偶氮]-2-萘酚
Category: dyes and pigments
The CAS registry number of 1-[(3-nitrophenyl)azo]-2-naphthol is 6471-46-1.
Molecular formula C16H11N3O3, molecular weight 293.28.
It is also registered under: 1-[(3-nitrophenyl)azo]-2-naphthol, 1-[(3-硝基苯基)偶氮]-2-萘酚.
Recorded applications: 2-Naphthalenol, 1--: 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-[(3-nitrophenyl)azo]-2-naphthol (CAS 6471-46-1), compiled from public chemistry databases.
| CAS Number | 6471-46-1 |
|---|---|
| PubChem CID | 80957 |
| Molecular Formula | C16H11N3O3 |
| IUPAC Name | 1-[(3-nitrophenyl)diazenyl]naphthalen-2-ol |
| UNII (FDA) | 7W8ND5NCS7 |
| Molecular Weight | 293.28 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 293.08004122 |
| Monoisotopic Mass | 293.08004122 |
| Topological Polar Surface Area | 90.8 |
| Heavy Atom Count | 22 |
2-Naphthalenol, 1-[(3-nitrophenyl)azo]-; C.I. 12065; 1-((m-Nitrophenyl)azo)-2-naphthol; EINECS 229-312-7; NSC 45183; 2-Naphthalenol, 1-((3-nitrophenyl)azo)-; 2-Naphthalenol, 1-(2-(3-nitrophenyl)diazenyl)-; 2-Naphthol, 1-((m-nitrophenyl)azo)-; 2-Naphthol, 1-[(m-nitrophenyl)azo]-; 2-Naphthalenol, 1-[2-(3-nitrophenyl)diazenyl]-; 1-[(m-Nitrophenyl)azo]-2-naphthol; RefChem:477074; 2-Naphthol, 1-((m-nitrophenyl)azo)-(8CI); Meta Nitro Orange MN; 6471-46-1; 1-[(3-nitrophenyl)diazenyl]naphthalen-2-ol
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-[(3-硝基苯基)偶氮]-2-萘酚