Nafenopin (CAS 3771-19-5) — formula C20H22O3, molecular weight 310.4; category organic chemicals.
Nafenopin (CAS 3771-19-5) is a chemical raw material in the organic chemicals category. Its molecular formula C20H22O3 comprises 20 C, 22 H, 3 O atoms. Its molecular weight is about 310.4. Reported physicochemical data: melting point around 243 to 244 °F (NTP, 1992), LogP about 4.9. 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 | 3771-19-5 |
|---|---|
| Molecular Formula | C20H22O3 |
| Molecular Weight | 310.4 |
| Melting Point | 243 to 244 °F (NTP, 1992) |
| LogP | 4.9 |
| Category | Organic Chemicals |
Nafenopin is a carbon-based organic compound with CAS registry number 3771-19-5 and molecular formula C20H22O3 (molecular weight 310.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3771-19-5
Its molecular formula C20H22O3 comprises 20 C, 22 H, 3 O atoms.
Also known as: Nafenopin · 萘酚平
Category: organic chemicals
The CAS registry number of Nafenopin is 3771-19-5.
Molecular formula C20H22O3, molecular weight 310.4.
It is also registered under: Nafenopin, 萘酚平.
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 Nafenopin (CAS 3771-19-5), compiled from public chemistry databases.
| CAS Number | 3771-19-5 |
|---|---|
| PubChem CID | 19592 |
| Molecular Formula | C20H22O3 |
| IUPAC Name | 2-methyl-2-[4-(1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]propanoic acid |
| UNII (FDA) | 093W78U96W |
| Molecular Weight | 310.4 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 310.15689456 |
| Monoisotopic Mass | 310.15689456 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 23 |
| Melting Point | 243 to 244 °F (NTP, 1992) |
|---|
Nafenopin; 3771-19-5; Melipan; Nafenoic acid; TPIA; Nafenopine; SU-13437; Nafenopinum; DTXSID8020911; Ciba 13437 SU; nafenopina; CH 13437; C 13437 SU; SU 13437; CH 13-437; 093W78U96W
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 萘酚平