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(E)-4-bromobut-2-enoic acid

CAS 20629-35-0C4H5BrO2MW 164.99

(E)-4-bromobut-2-enoic acid (CAS 20629-35-0) — formula C4H5BrO2, molecular weight 164.99; category organic chemicals.

Product Description

(E)-4-bromobut-2-enoic acid (CAS 20629-35-0) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5BrO2 comprises 4 C, 5 H, 1 Br, 2 O atoms. Its molecular weight is about 164.99. Reported physicochemical data: LogP about 0.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number20629-35-0
Molecular FormulaC4H5BrO2
Molecular Weight164.99
LogP0.8
CategoryOrganic Chemicals

Technical Profile

What this product is

(E)-4-bromobut-2-enoic acid is a carbon-based organic compound with CAS registry number 20629-35-0 and molecular formula C4H5BrO2 (molecular weight 164.99), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 20629-35-0

Its molecular formula C4H5BrO2 comprises 4 C, 5 H, 1 Br, 2 O atoms.

Also known as: (E)-4-bromobut-2-enoic acid · (E)-4-溴丁-2-烯酸

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of (E)-4-bromobut-2-enoic acid?

The CAS registry number of (E)-4-bromobut-2-enoic acid is 20629-35-0.

What is the molecular formula and molecular weight of (E)-4-bromobut-2-enoic acid?

Molecular formula C4H5BrO2, molecular weight 164.99.

What other names is (E)-4-bromobut-2-enoic acid known by?

It is also registered under: (E)-4-bromobut-2-enoic acid, (E)-4-溴丁-2-烯酸.

Which category does (E)-4-bromobut-2-enoic acid belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for (E)-4-bromobut-2-enoic acid (CAS 20629-35-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number20629-35-0
PubChem CID84140
Molecular FormulaC4H5BrO2
IUPAC Name4-bromobut-2-enoic acid

Computed descriptors

Molecular Weight164.99
XLogP30.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass163.94729
Monoisotopic Mass163.94729
Topological Polar Surface Area37.3
Heavy Atom Count7

Synonyms and trade names

4-bromo-2-butenoic acid; 20629-35-0; MFCD00082701; 2-Butenoic acid, 4-bromo-; 4-Bromo-but-2-enoic acid; SCHEMBL26711; DOTGZROJTAUYFQ-UHFFFAOYSA-N; DTXSID401022833; AKOS028110253; SY043281

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: (E)-4-溴丁-2-烯酸

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