✉ info@chemsp.cn☎ +86-18553102138 ☎ 0531-84992235
📞 WhatsApp中文
Home › Product Catalog › 2-Butenenitrile, 4-bromo-

2-Butenenitrile, 4-bromo-

CAS 42879-03-8C4H4BrNMW 145.99

2-Butenenitrile, 4-bromo- (CAS 42879-03-8) — formula C4H4BrN, molecular weight 145.99; category organic chemicals.

Product Description

2-Butenenitrile, 4-bromo- (CAS 42879-03-8) is a chemical raw material in the organic chemicals category. Its molecular formula C4H4BrN comprises 4 C, 4 H, 1 Br, 1 N atoms. Its molecular weight is about 145.99. Reported physicochemical data: LogP about 1. 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 Number42879-03-8
Molecular FormulaC4H4BrN
Molecular Weight145.99
LogP1
CategoryOrganic Chemicals

Technical Profile

What this product is

2-Butenenitrile, 4-bromo- is a carbon-based organic compound with CAS registry number 42879-03-8 and molecular formula C4H4BrN (molecular weight 145.99), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 42879-03-8

Its molecular formula C4H4BrN comprises 4 C, 4 H, 1 Br, 1 N atoms.

Also known as: 2-Butenenitrile, 4-bromo- · 4-溴-2-烯腈

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2-Butenenitrile, 4-bromo-?

The CAS registry number of 2-Butenenitrile, 4-bromo- is 42879-03-8.

What is the molecular formula and molecular weight of 2-Butenenitrile, 4-bromo-?

Molecular formula C4H4BrN, molecular weight 145.99.

What other names is 2-Butenenitrile, 4-bromo- known by?

It is also registered under: 2-Butenenitrile, 4-bromo-, 4-溴-2-烯腈.

Which category does 2-Butenenitrile, 4-bromo- 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 2-Butenenitrile, 4-bromo- (CAS 42879-03-8), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number42879-03-8
PubChem CID53769583
Molecular FormulaC4H4BrN
IUPAC Name4-bromobut-2-enenitrile

Computed descriptors

Molecular Weight145.99
XLogP31
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass144.95271
Monoisotopic Mass144.95271
Topological Polar Surface Area23.8
Heavy Atom Count6

Synonyms and trade names

4-bromobut-2-enenitrile; 42879-03-8; RefChem:520483; 820-987-9; 2-Butenenitrile, 4-bromo-; SCHEMBL1498846; DNQQWHOUZPHKMD-UHFFFAOYSA-N; AKOS026728422; AT10435; DA-05911

GHS hazard classification

Notified hazard statementsH227 (100%), H301 (100%)

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

Request a Quote

✉ info@chemsp.cn☎ +86-18553102138📞 WhatsAppEmail InquiryWhatsApp Inquiry

Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 4-溴-2-烯腈

Shenghe Chemical|ChemSP
鲁ICP备19037000号-2