(S)-Naproxen Ethyl Ester (CAS 31220-35-6) — formula C16H18O3, molecular weight 258.31; category organic chemicals.
| CAS Number | 31220-35-6 |
|---|---|
| Molecular Formula | C16H18O3 |
| Molecular Weight | 258.31 |
| LogP | 3.5 |
| Category | Organic Chemicals |
(S)-Naproxen Ethyl Ester is a carbon-based organic compound with CAS registry number 31220-35-6 and molecular formula C16H18O3 (molecular weight 258.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31220-35-6
Its molecular formula C16H18O3 comprises 16 C, 18 H, 3 O atoms.
Also known as: (S)-Naproxen Ethyl Ester · 萘普生EP杂质F
Category: organic chemicals
The CAS registry number of (S)-Naproxen Ethyl Ester is 31220-35-6.
Molecular formula C16H18O3, molecular weight 258.31.
It is also registered under: (S)-Naproxen Ethyl Ester, 萘普生EP杂质F.
Category: Organic Chemicals.
Independent reference data for (S)-Naproxen Ethyl Ester (CAS 31220-35-6), compiled from public chemistry databases.
| CAS 号 | 31220-35-6 |
|---|---|
| PubChem CID | 711615 |
| 分子式 | C16H18O3 |
| IUPAC 名称 | ethyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate |
| UNII（FDA） | 978RJD689Y |
| Molecular Weight | 258.31 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 258.125594432 |
| Monoisotopic Mass | 258.125594432 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 19 |
Naproxen Ethyl Ester; 31220-35-6; ethyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate; (+)-Naproxen Ethyl Ester; (+)-(S)-Naproxen Ethyl Ester; UNII-978RJD689Y; Naproxen impurity F [EP]; Naproxen sodium impurity F [EP]; 978RJD689Y; DTXSID20185146; 2-Naphthaleneacetic acid, 6-methoxy-alpha-methyl-, ethyl ester, (alphaS)-; NAPROXEN IMPURITY F [EP IMPURITY]; NAPROXEN SODIUM IMPURITY F [EP IMPURITY]; 2-NAPHTHALENEACETIC ACID, 6-METHOXY-.ALPHA.-METHYL-, ETHYL ESTER, (.ALPHA.S)-; NAPROXEN IMPURITY F (EP IMPURITY); NAPROXEN SODIUM IMPURITY F (EP IMPURITY)
| 已通报的危害声明 | H302 (100%), H360 (50%) |
|---|
萘普生EP杂质F · CAS 31220-35-6 · C16H18O3. UNII 978RJD689Y.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 萘普生EP杂质F