(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol

Name: (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 20728-73-8C43H38O6MW 650.8

(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol (CAS No. 20728-73-8) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number20728-73-8

Molecular FormulaC43H38O6

Molecular Weight650.8

LogP7.6

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

ApplicationsOrganic Chemicals

CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol?

The CAS 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.

What purity and packaging are available?

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.

What are the applications of (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol?

Main applications include Organic Chemicals.

How do I buy (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

描述

(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.

标识信息

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

计算分子描述符

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
Formal Charge	0

同义词

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

常见问题

(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-醇的 CAS 号和分子式是什么？

CAS 号 20728-73-8；分子式 C43H38O6；分子量 — g/mol。

(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-醇还有哪些别名？

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.

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。