2,3-dibromo-4-oxo-but-2-enoic acid

Name: 2,3-dibromo-4-oxo-but-2-enoic acid
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 21577-50-4C4H2Br2O3MW 257.86

2,3-dibromo-4-oxo-but-2-enoic acid (CAS No. 21577-50-4) 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 Number21577-50-4

Molecular FormulaC4H2Br2O3

Molecular Weight257.86

LogP1.3

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 2,3-dibromo-4-oxo-but-2-enoic acid?

The CAS number of 2,3-dibromo-4-oxo-but-2-enoic acid is 21577-50-4.

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 2,3-dibromo-4-oxo-but-2-enoic acid?

Main applications include Organic Chemicals.

How do I buy 2,3-dibromo-4-oxo-but-2-enoic acid 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

2,3-二溴-4-氧-2-丁烯酸 · CAS 21577-50-4 · C4H2Br2O3. UNII ST50411848.

标识信息

CAS 号	21577-50-4
PubChem CID	2723705
分子式	C4H2Br2O3
IUPAC 名称	(E)-2,3-dibromo-4-oxobut-2-enoic acid
UNII（FDA）	ST50411848

计算分子描述符

Molecular Weight	257.86
XLogP3	1.3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	257.83502
Monoisotopic Mass	255.83707
Topological Polar Surface Area	54.4
Heavy Atom Count	9
Formal Charge	0

同义词

(E)-2,3-dibromo-4-oxobut-2-enoic acid; 21577-50-4; 90994-06-2; (2E)-2,3-dibromo-4-oxobut-2-enoic acid; 2,3-dibromo-4-oxo-but-2-enoic acid; (E)-2,3-dibromo-4-oxo-but-2-enoic acid; Mucobromicacid; C4H2Br2O3; (Z)-2,3-dibromo-4-oxo-2-butenoic acid; 2-Butenoic acid, 2,3-dibromo-4-oxo-, (2E)-; 2,3-dibromofumaraldehydic acid; SCHEMBL1816452; SCHEMBL7509138; NCNYEGJDGNOYJX-NSCUHMNNSA-N; 2,3-dibromo-4-oxobut-2-enoicacid; STR00588

常见问题

2,3-二溴-4-氧-2-丁烯酸的 CAS 号和分子式是什么？

CAS 号 21577-50-4；分子式 C4H2Br2O3；分子量 — g/mol。

2,3-二溴-4-氧-2-丁烯酸还有哪些别名？

(E)-2,3-dibromo-4-oxobut-2-enoic acid, 21577-50-4, 90994-06-2, (2E)-2,3-dibromo-4-oxobut-2-enoic acid, 2,3-dibromo-4-oxo-but-2-enoic acid, (E)-2,3-dibromo-4-oxo-but-2-enoic acid.

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。