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

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

CAS 20728-75-0C44H40O6MW 664.8

(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran (CAS No. 20728-75-0) 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 Number20728-75-0

Molecular FormulaC44H40O6

Molecular Weight664.8

LogP9.2

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-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran?

The CAS number of (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran is 20728-75-0.

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-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran?

Main applications include Organic Chemicals.

How do I buy (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran 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-3-甲氧基-5,7-双(苯基甲氧基)-2H-1-苯并吡喃 · CAS 20728-75-0 · C44H40O6. UNII NS00050716.

标识信息

CAS 号	20728-75-0
PubChem CID	13259567
分子式	C44H40O6
IUPAC 名称	(2R,3S)-2-[3,4-bis(phenylmethoxy)phenyl]-3-methoxy-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromene
UNII（FDA）	NS00050716

计算分子描述符

Molecular Weight	664.8
XLogP3	9.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	14
Exact Mass	664.28248899
Monoisotopic Mass	664.28248899
Topological Polar Surface Area	55.4
Heavy Atom Count	50
Formal Charge	0

同义词

20728-75-0; EINECS 243-994-3; (2R-trans)-2-(3,4-Bis(phenylmethoxy)phenyl)-3,4-dihydro-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran; DTXSID80942939; ZVJPSRKBMYBYOV-JCGOJSMZSA-N; (2R,3S)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]-3-methoxy-3,4-dihydro-2H-1-benzopyran; NS00050716; 5,7-BIS(BENZYLOXY)-2-[3,4-BIS(BENZYLOXY)PHENYL]-3-METHOXY-3,4-DIHYDRO-2H-1-BENZOPYRAN

常见问题

(2R-反式)-2-[3,4-双(苯基甲氧基)苯基]-3,4-二氢-3-甲氧基-5,7-双(苯基甲氧基)-2H-1-苯并吡喃的 CAS 号和分子式是什么？

CAS 号 20728-75-0；分子式 C44H40O6；分子量 — g/mol。

(2R-反式)-2-[3,4-双(苯基甲氧基)苯基]-3,4-二氢-3-甲氧基-5,7-双(苯基甲氧基)-2H-1-苯并吡喃还有哪些别名？

20728-75-0, EINECS 243-994-3, (2R-trans)-2-(3,4-Bis(phenylmethoxy)phenyl)-3,4-dihydro-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran, DTXSID80942939, ZVJPSRKBMYBYOV-JCGOJSMZSA-N, (2R,3S)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]-3-methoxy-3,4-dihydro-2H-1-benzopyran.

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。