p-Naphtolbenzein (CAS No. 145-50-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of p-Naphtolbenzein is 145-50-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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p-Naphtolbenzein · CAS 145-50-6 · C27H18O2. UNII NS00021665.
| CAS Registry Number | 145-50-6 |
|---|---|
| PubChem CID | 67352 |
| Molecular formula | C27H18O2 |
| IUPAC name | 4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-one |
| UNII (FDA) | NS00021665 |
| Molecular Weight | 374.4 |
|---|---|
| XLogP3 | 6.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 374.130679813 |
| Monoisotopic Mass | 374.130679813 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
(E)-4-((4-hydroxynaphthalen-1-yl)(phenyl)methylene)naphthalen-1(4H)-one; 1-Naphtholbenzein; C27H18O2; a-Naphtholbenzein (Technical Grade); 4-((4-Hydroxynaphthalen-1-yl)(phenyl)methylene)naphthalen-1(4H)-one; Naphtholbenzein Impurity 1; Naphtholbenzein Impurity 2; orb1944058; SCHEMBL3703616; NPE1008; 4-[(4-hydroxy-1-naphthyl)-phenyl-methylene]naphthalen-1-one; 162335-97-9; 4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-one; N0028; N0060; N0465
CAS 145-50-6; molecular formula C27H18O2; molecular weight — g/mol.
(E)-4-((4-hydroxynaphthalen-1-yl)(phenyl)methylene)naphthalen-1(4H)-one, 1-Naphtholbenzein, C27H18O2, a-Naphtholbenzein (Technical Grade), 4-((4-Hydroxynaphthalen-1-yl)(phenyl)methylene)naphthalen-1(4H)-one, Naphtholbenzein Impurity 1.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.