Naphthol AS-VL (CAS 4711-68-6) — formula C19H17NO3, molecular weight 307.3; category organic chemicals.
| CAS Number | 4711-68-6 |
|---|---|
| Molecular Formula | C19H17NO3 |
| Molecular Weight | 307.3 |
| LogP | 4.5 |
| Category | Organic Chemicals |
Naphthol AS-VL is a carbon-based organic compound with CAS registry number 4711-68-6 and molecular formula C19H17NO3 (molecular weight 307.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4711-68-6
Its molecular formula C19H17NO3 comprises 19 C, 17 H, 1 N, 3 O atoms.
Also known as: Naphthol AS-VL · 萘酚AS-VL
Category: organic chemicals
The CAS registry number of Naphthol AS-VL is 4711-68-6.
Molecular formula C19H17NO3, molecular weight 307.3.
It is also registered under: Naphthol AS-VL, 萘酚AS-VL.
Category: Organic Chemicals.
Independent reference data for Naphthol AS-VL (CAS 4711-68-6), compiled from public chemistry databases.
| CAS Registry Number | 4711-68-6 |
|---|---|
| PubChem CID | 78443 |
| Molecular formula | C19H17NO3 |
| IUPAC name | N-(4-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
| UNII (FDA) | ED3VQI55T0 |
| Molecular Weight | 307.3 |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 307.12084340 |
| Monoisotopic Mass | 307.12084340 |
| Topological Polar Surface Area | 58.6 |
| Heavy Atom Count | 23 |
4711-68-6; Naphthol AS-VL; Cibanaphthol RPH; 3-Hydroxy-2-naphtho-p-phenetidide; 2-Naphthalenecarboxamide, N-(4-ethoxyphenyl)-3-hydroxy-; C.I. Azoic Coupling Component 30; C.I. Azoic Coupling Component 46; Azoic coupling component 46; 2-Naphtho-p-phenetidide, 3-hydroxy-; C.I. 37559; ED3VQI55T0; 4'-Ethoxy-3-hydroxy-2-naphthanilide; DYCOSTHOL AS-VL; EINECS 225-200-7; NSC 50690; NSC-50690
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H317 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
H317 (33.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Naphthol AS-VL · CAS 4711-68-6 · C19H17NO3. UNII ED3VQI55T0.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 萘酚AS-VL