Diclofenac (CAS 15307-86-5) — formula C14H11Cl2NO2, molecular weight 296.1; category pharmaceutical intermediates and APIs.
Diclofenac (CAS 15307-86-5) is a pharmaceutical intermediates and APIs. Its molecular formula C14H11Cl2NO2 comprises 14 C, 11 H, 2 Cl, 1 N, 2 O atoms. Its molecular weight is about 296.1. Reported physicochemical data: melting point around 283-285 °C, LogP about 4.51. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. 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 | 15307-86-5 |
|---|---|
| Molecular Formula | C14H11Cl2NO2 |
| Molecular Weight | 296.1 |
| Melting Point | 283-285 °C |
| LogP | 4.51 |
| Applications | MEDICATION, Use (kg) in Switzerland (2009): >5000, Use (kg, approx.) in Germany (2009): >75000, exact) in Germany (2009): 91583, Use (kg) in USA (2002): 9480 |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: MEDICATION, Use (kg) in Switzerland (2009): >5000, Use (kg, approx.) in Germany (2009): >75000, exact) in Germany (2009): 91583, Use (kg) in USA (2002): 9480.
Diclofenac is a pharmaceutical intermediate or API compound with CAS registry number 15307-86-5 and molecular formula C14H11Cl2NO2 (molecular weight 296.1), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 15307-86-5
Its molecular formula C14H11Cl2NO2 comprises 14 C, 11 H, 2 Cl, 1 N, 2 O atoms.
Also known as: Diclofenac · 双氯芬酸 · Diclofenac resinate
Category: pharmaceutical intermediates and APIs
The CAS registry number of Diclofenac is 15307-86-5.
Molecular formula C14H11Cl2NO2, molecular weight 296.1.
It is also registered under: Diclofenac, 双氯芬酸, Diclofenac resinate.
Recorded applications: MEDICATION, Use (kg) in Switzerland (2009): >5000, Use (kg, approx.) in Germany (2009): >75000, exact) in Germany (2009): 91583, Use (kg) in USA (2002): 9480.
Category: Pharmaceutical Intermediates & APIs.
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 Diclofenac (CAS 15307-86-5), compiled from public chemistry databases.
| CAS Registry Number | 15307-86-5 |
|---|---|
| PubChem CID | 3033 |
| Molecular formula | C14H11Cl2NO2 |
| IUPAC name | 2-[2-(2,6-dichloroanilino)phenyl]acetic acid |
| UNII (FDA) | 144O8QL0L1 |
| Molecular Weight | 296.1 |
|---|---|
| XLogP3 | 4.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 295.0166840 |
| Monoisotopic Mass | 295.0166840 |
| Topological Polar Surface Area | 49.3 |
| Heavy Atom Count | 19 |
| Melting Point | 283-285 °C |
|---|---|
| Melting Point | 156-158 °C |
| Melting Point | 283 - 285 °C |
| Solubility | 2.37 |
| Solubility | In water, 2.37 mg/L at 25 °C |
| Solubility | 4.47e-03 g/L |
| LogP | 4.51 |
| LogP | log Kow = 4.51 |
| LogP | 3.9 |
| LogP | 4.26 |
diclofenac; 15307-86-5; Diclofenac acid; 2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic acid; Diclofenac free acid; Diclofenaco; Diclophenac; Diclofenacum; Zorvolex; Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-; 2-{2-[(2,6-dichlorophenyl)amino]phenyl}acetic acid; Allvoran; DTXSID6022923; CHEBI:47381; Benzeneacetic acid, 2-((2,6-dichlorophenyl)amino)-; [2-(2,6-Dichloroanilino)phenyl]acetic acid
| GHS notification summary | 29.2% (52 / 178) |
|---|
| GHS notification summary | 29.2% (52 / 178) |
|---|---|
| Reported hazard statements | H301 (30.3%), H302 (40.4%), H361 (21.3%), H372 (32%), H411 (51.1%) |
This chemical does not meet GHS hazard criteria for 29.2% (52 of 178) of reports.
H301 (30.3%): Toxic if swallowed [Danger Acute toxicity, oral]
Diclofenac resinate · CAS 15307-86-5 · C14H11Cl2NO2. UNII 144O8QL0L1. Melting Point: 283-285 °C; Melting Point: 156-158 °C; Melting Point: 283 - 285 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双氯芬酸树脂酸盐