4,4'-Bi[1-naphthol] (CAS 1446-34-0) — formula C20H14O2, molecular weight 286.3; category dyes and pigments.
4,4'-Bi[1-naphthol] (CAS 1446-34-0) is a chemical raw material in the dyes and pigments category. Its molecular formula C20H14O2 comprises 20 C, 14 H, 2 O atoms. Its molecular weight is about 286.3. Reported physicochemical data: LogP about 5.3. 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 | 1446-34-0 |
|---|---|
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.3 |
| LogP | 5.3 |
| Category | Dyes & Pigments |
4,4'-Bi[1-naphthol] is a colorant or pigment compound with CAS registry number 1446-34-0 and molecular formula C20H14O2 (molecular weight 286.3), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1446-34-0
Its molecular formula C20H14O2 comprises 20 C, 14 H, 2 O atoms.
Also known as: 4,4'-Bi[1-naphthol] · 4,4'-双[1-萘酚]
Category: dyes and pigments
The CAS registry number of 4,4'-Bi[1-naphthol] is 1446-34-0.
Molecular formula C20H14O2, molecular weight 286.3.
It is also registered under: 4,4'-Bi[1-naphthol], 4,4'-双[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 4,4'-Bi[1-naphthol] (CAS 1446-34-0), compiled from public chemistry databases.
| CAS Number | 1446-34-0 |
|---|---|
| PubChem CID | 458146 |
| Molecular Formula | C20H14O2 |
| IUPAC Name | 4-(4-hydroxynaphthalen-1-yl)naphthalen-1-ol |
| UNII (FDA) | ST50177684 |
| Molecular Weight | 286.3 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 286.099379685 |
| Monoisotopic Mass | 286.099379685 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 22 |
[1,1'-Binaphthalene]-4,4'-diol; 1446-34-0; 4,4'-Bi-1-naphthol; DTXSID00332474; (1,1'-Binaphthalene)-4,4'-diol; RefChem:284521; DTXCID90283567; VSFRAZDVMIDFOM-UHFFFAOYSA-N; 4-(4-hydroxynaphthyl)naphthol; 4-(4-hydroxynaphthalen-1-yl)naphthalen-1-ol; 4,4/'-Bi[1-naphthol]; SCHEMBL442916; [1,1'-binaphthyl]-4,4'-diol; SBB040071; AKOS000271201; 4-(4-hydroxy-1-naphthyl)naphthalen-1-ol
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-双[1-萘酚]