dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]

Name: dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 51471-26-2C25H20O11MW 496.4

dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] (CAS No. 51471-26-2) 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 Number51471-26-2

Molecular FormulaC25H20O11

Molecular Weight496.4

LogP2.6

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 dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]?

The CAS number of dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] is 51471-26-2.

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 dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]?

Main applications include Organic Chemicals.

How do I buy dimethyl 5,5'-[(2-hydroxytrimethylene)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate] 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

色甘酸二甲酯 · CAS 51471-26-2 · C25H20O11. UNII NS00032286.

标识信息

CAS 号	51471-26-2
PubChem CID	6452448
分子式	C25H20O11
IUPAC 名称	methyl 5-[2-hydroxy-3-(2-methoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate
UNII（FDA）	NS00032286

计算分子描述符

Molecular Weight	496.4
XLogP3	2.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	10
Exact Mass	496.10056145
Monoisotopic Mass	496.10056145
Topological Polar Surface Area	144
Heavy Atom Count	36
Formal Charge	0

同义词

51471-26-2; EINECS 257-223-3; Dimethyl 5,5'-((2-hydroxytrimethylene)bis(oxy))bis(4-oxo-4H-1-benzopyran-2-carboxylate); methyl 5-[2-hydroxy-3-(2-methoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate; Dimethyl Cromoglicate; 2,2'-Dimethyl 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate]; SCHEMBL15452216; DTXSID60199444; CWSPEOULHKLNOY-UHFFFAOYSA-N; NS00032286; Dimethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate); 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-Benzopyran-2-carboxylic acid] 2,2'-dimethyl ester; Dimethyl 5,5'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-1-benzopyran-2-carboxylate)

常见问题

色甘酸二甲酯的 CAS 号和分子式是什么？

CAS 号 51471-26-2；分子式 C25H20O11；分子量 — g/mol。

色甘酸二甲酯还有哪些别名？

51471-26-2, EINECS 257-223-3, Dimethyl 5,5'-((2-hydroxytrimethylene)bis(oxy))bis(4-oxo-4H-1-benzopyran-2-carboxylate), methyl 5-[2-hydroxy-3-(2-methoxycarbonyl-4-oxochromen-5-yl)oxypropoxy]-4-oxochromene-2-carboxylate, Dimethyl Cromoglicate, 2,2'-Dimethyl 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylate].

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。