(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol (CAS 20728-73-8) — formula C43H38O6, molecular weight 650.8; category organic chemicals.
| CAS Number | 20728-73-8 |
|---|---|
| Molecular Formula | C43H38O6 |
| Molecular Weight | 650.8 |
| LogP | 7.6 |
| Category | Organic Chemicals |
(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol is a carbon-based organic compound with CAS registry number 20728-73-8 and molecular formula C43H38O6 (molecular weight 650.8), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20728-73-8
Its molecular formula C43H38O6 comprises 43 C, 38 H, 6 O atoms.
Also known as: (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol · (2R-反式)-2-[3,4-双(苯基甲氧基)苯基]-3,4-二氢-5,7-双(苯基甲氧基)-2H-1-苯并吡喃-3-醇
Category: organic chemicals
The CAS registry number of (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol is 20728-73-8.
Molecular formula C43H38O6, molecular weight 650.8.
It is also registered under: (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol, (2R-反式)-2-[3,4-双(苯基甲氧基)苯基]-3,4-二氢-5,7-双(苯基甲氧基)-2H-1-苯并吡喃-3-醇.
Category: Organic Chemicals.
Independent reference data for (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol (CAS 20728-73-8), compiled from public chemistry databases.
| CAS 号 | 20728-73-8 |
|---|---|
| PubChem CID | 10952409 |
| 分子式 | C43H38O6 |
| IUPAC 名称 | (2R,3S)-2-[3,4-bis(phenylmethoxy)phenyl]-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-3-ol |
| UNII（FDA） | NS00050700 |
| Molecular Weight | 650.8 |
|---|---|
| XLogP3 | 7.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 13 |
| Exact Mass | 650.26683893 |
| Monoisotopic Mass | 650.26683893 |
| Topological Polar Surface Area | 66.4 |
| Heavy Atom Count | 49 |
20728-73-8; 5,7,3',4'-tetra-o-benzylcatechin; (2R-trans)-2-(3,4-Bis(phenylmethoxy)phenyl)-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol; (2R,3S)-2-[3,4-bis(phenylmethoxy)phenyl]-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-3-ol; (2R,3S)-5,7-Bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)chroman-3-ol; Rel-(2R,3S)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)chroman-3-ol; 318949-07-4; EINECS 243-993-8; NRJRMFXLQSNZGY-PWPASLGISA-N; SCHEMBL4640426; DTXSID20942938; 5,7,3,4-Tetra-O-benzylcatechin; AKOS030241750; (2R,3S)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]-3,4-dihydro-2H-1-benzopyran-3-ol; DB-246873; NS00050700
(2R-反式)-2-[3,4-双(苯基甲氧基)苯基]-3,4-二氢-5,7-双(苯基甲氧基)-2H-1-苯并吡喃-3-醇 · CAS 20728-73-8 · C43H38O6. UNII NS00050700.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (2R-反式)-2-[3,4-双(苯基甲氧基)苯基]-3,4-二氢-5,7-双(苯基甲氧基)-2H-1-苯并吡喃-3-醇