2-hydroxy-1-naphthoic acid (CAS 2283-08-1) — formula C11H8O3, molecular weight 188.18; category organic chemicals.
2-hydroxy-1-naphthoic acid (CAS 2283-08-1) is a chemical raw material in the organic chemicals category. Its molecular formula C11H8O3 comprises 11 C, 8 H, 3 O atoms. Its molecular weight is about 188.18. Reported physicochemical data: LogP about 2.9. 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 | 2283-08-1 |
|---|---|
| Molecular Formula | C11H8O3 |
| Molecular Weight | 188.18 |
| LogP | 2.9 |
| Applications | 1-Naphthalenecarboxylic acid, 2-hydroxy-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: 1-Naphthalenecarboxylic acid, 2-hydroxy-: INACTIVE.
2-hydroxy-1-naphthoic acid is a carbon-based organic compound with CAS registry number 2283-08-1 and molecular formula C11H8O3 (molecular weight 188.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2283-08-1
Its molecular formula C11H8O3 comprises 11 C, 8 H, 3 O atoms.
Also known as: 2-hydroxy-1-naphthoic acid · 2-羟基-1-萘甲酸
Category: organic chemicals
The CAS registry number of 2-hydroxy-1-naphthoic acid is 2283-08-1.
Molecular formula C11H8O3, molecular weight 188.18.
It is also registered under: 2-hydroxy-1-naphthoic acid, 2-羟基-1-萘甲酸.
Recorded applications: 1-Naphthalenecarboxylic acid, 2-hydroxy-: INACTIVE.
Category: Organic Chemicals.
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 2-hydroxy-1-naphthoic acid (CAS 2283-08-1), compiled from public chemistry databases.
| CAS Registry Number | 2283-08-1 |
|---|---|
| PubChem CID | 16790 |
| Molecular formula | C11H8O3 |
| IUPAC name | 2-hydroxynaphthalene-1-carboxylic acid |
| UNII (FDA) | E3H4QZ94UY |
| Molecular Weight | 188.18 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 188.047344113 |
| Monoisotopic Mass | 188.047344113 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 14 |
2-Hydroxy-1-naphthoic acid; 1-Naphthalenecarboxylic acid, 2-hydroxy-; 1-NAPHTHOIC ACID, 2-HYDROXY-; E3H4QZ94UY; NSC 2803; NSC-2803; EINECS 218-919-2; UNII-E3H4QZ94UY; AI3-19839; DTXSID9062304; RefChem:87342; 1Naphthoic acid, 2hydroxy; DTXCID1036759; 1Naphthoic acid, 2hydroxy (8CI); 1-Naphthoic acid, 2-hydroxy-(8CI); 1Naphthalenecarboxylic acid, 2hydroxy
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-hydroxy-1-naphthoic acid · CAS 2283-08-1 · C11H8O3. UNII E3H4QZ94UY.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基-1-萘甲酸