Flurbiprofen Related Impurity 1 (CAS No. 42771-81-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of Flurbiprofen Related Impurity 1 is 42771-81-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Intermediates & APIs.
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氟比洛芬杂质31 · CAS 42771-81-3 · C20H21FO4. UNII VVR4774TEA.
| CAS 号 | 42771-81-3 |
|---|---|
| PubChem CID | 13065233 |
| 分子式 | C20H21FO4 |
| IUPAC 名称 | diethyl 2-(3-fluoro-4-phenylphenyl)-2-methylpropanedioate |
| UNII（FDA） | VVR4774TEA |
| Molecular Weight | 344.4 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 344.14238731 |
| Monoisotopic Mass | 344.14238731 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
Flurbiprofen Impurity 1; diethyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonate; VVR4774TEA; SCHEMBL2138531; Propanedioic acid, 2-(2-fluoro[1,1'-biphenyl]-4-yl)-2-methyl-, 1,3-diethyl ester; G77137; 1,3-Diethyl 2-(2-fluoro[1,1'-biphenyl]-4-yl)-2-methylpropanedioate; Propanedioic acid, (2-fluoro[1,1'-biphenyl]-4-yl)methyl-, diethyl ester
CAS 号 42771-81-3；分子式 C20H21FO4；分子量 — g/mol。
Flurbiprofen Impurity 1, diethyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonate, VVR4774TEA, SCHEMBL2138531, Propanedioic acid, 2-(2-fluoro[1,1'-biphenyl]-4-yl)-2-methyl-, 1,3-diethyl ester, G77137.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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