tolfenamic acid (CAS 13710-19-5) — formula C14H12ClNO2, molecular weight 261.70; category organic chemicals.
tolfenamic acid (CAS 13710-19-5) is a chemical raw material in the organic chemicals category. Its molecular formula C14H12ClNO2 comprises 14 C, 12 H, 1 Cl, 1 N, 2 O atoms. Its molecular weight is about 261.70. Reported physicochemical data: melting point around 207ºC, LogP about 5.17. 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 | 13710-19-5 |
|---|---|
| Molecular Formula | C14H12ClNO2 |
| Molecular Weight | 261.70 |
| Melting Point | 207ºC |
| LogP | 5.17 |
| Applications | Pharmaceuticals |
| Category | Organic Chemicals |
Documented applications: Pharmaceuticals.
tolfenamic acid is a carbon-based organic compound with CAS registry number 13710-19-5 and molecular formula C14H12ClNO2 (molecular weight 261.70), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13710-19-5
Its molecular formula C14H12ClNO2 comprises 14 C, 12 H, 1 Cl, 1 N, 2 O atoms.
Also known as: tolfenamic acid · 托芬那酸
Category: organic chemicals
The CAS registry number of tolfenamic acid is 13710-19-5.
Molecular formula C14H12ClNO2, molecular weight 261.70.
It is also registered under: tolfenamic acid, 托芬那酸.
Recorded applications: Pharmaceuticals.
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 tolfenamic acid (CAS 13710-19-5), compiled from public chemistry databases.
| CAS Registry Number | 13710-19-5 |
|---|---|
| PubChem CID | 610479 |
| Molecular formula | C14H12ClNO2 |
| IUPAC name | 2-(3-chloro-2-methylanilino)benzoic acid |
| UNII (FDA) | 3G943U18KM |
| Molecular Weight | 261.70 |
|---|---|
| XLogP3 | 5.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 261.0556563 |
| Monoisotopic Mass | 261.0556563 |
| Topological Polar Surface Area | 49.3 |
| Heavy Atom Count | 18 |
| Melting Point | 207ºC |
|---|---|
| Melting Point | 207 - 207.5 °C |
| LogP | 5.17 |
| LogP | 4.18 |
| Dissociation Constants | 5.11 |
tolfenamic acid; 13710-19-5; Clotam; 2-[(3-Chloro-2-methylphenyl)amino]benzoic Acid; 2-((3-Chloro-2-methylphenyl)amino)benzoic acid; Acido tolfenamico; Acide tolfenamique; N-(3-Chloro-2-methylphenyl)anthranilic acid; Acidum tolfenamicum; N-(3-Chloro-o-tolyl)anthranilic acid; N-(2-Methyl-3-chlorophenyl)anthranilic acid; DTXSID1045409; N-(3-Chloro-o-tolyl)-anthranilic acid; NSC-757873; N-(3-chloro-o-tolyl)anthranilic; 3G943U18KM
| Reported hazard statements | H301 (95.8%) |
|---|
H301 (95.8%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
tolfenamic acid · CAS 13710-19-5 · C14H12ClNO2. UNII 3G943U18KM. Melting Point: 207ºC; Melting Point: 207 - 207.5 °C; LogP: 5.17.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 托芬那酸