1-Eicosane bromide, 98%

Name: 1-Eicosane bromide, 98%
Brand: Vaqora Chemicals
SKU: VQ-010378

About 1-Eicosane bromide, 98%

1-Eicosane bromide is a halogenated building block carrying the CAS registry number 4276-49-7, specified at ≥98% purity. With the molecular formula C20H41Br, it has a molar mass of 361.4 g/mol. Its systematic (IUPAC) name is 1-bromoicosane. It is also known as 1-Bromoeicosane or Eicosyl Bromide.

The product is provided as a solid. Key physical data: a melting point of 36-39 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span cross-coupling substrates, alkylation reactions, organic synthesis and polymer and resin production. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies 1-Eicosane bromide in 25 g, 100 g, 1 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Eicosane bromide, 98%
Catalogue No.	VQ-010378
CAS Number	4276-49-7
IUPAC name	1-bromoicosane
Molecular formula	C₂₀H₄₁Br
Molecular weight	361.4 g/mol
Exact mass	360.2392
Purity / assay	≥98%
HSN code	29420090
InChIKey	CZASMUMJSKOHFJ-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCCCCCCCBr
PubChem CID	20271

Physical properties
Physical form	Solid
Melting point	36-39 °C
LogP (XLogP3)	11.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	1-Bromoeicosane, Eicosyl Bromide, Eicosane, 1-bromo-, Eicosane, 1bromo, Bromoicosane, icosyl bromide, eicosylbromide, eicosanyl bromide, 1-Bromoicosane, 1-Ecosyl Bromide, n-Eicosyl Bromide, 1-eicosyl bromide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Eicosane bromide, 98%?

The CAS Registry Number of 1-Eicosane bromide, 98% is 4276-49-7. It is also known as 1-Bromoeicosane, Eicosyl Bromide, Eicosane, 1-bromo-.

What is the molecular formula and molecular weight of 1-Eicosane bromide, 98%?

1-Eicosane bromide, 98% has the molecular formula C20H41Br and a molecular weight of 361.4 g/mol. Its IUPAC name is 1-bromoicosane.

Which grade and pack sizes of 1-Eicosane bromide, 98% can I order?

We supply 1-Eicosane bromide, 98% in (≥98%) grade, in 25 g, 100 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Eicosane bromide, 98%?

Yes. Every lot of 1-Eicosane bromide, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Eicosane bromide, 98% be shipped internationally?

Yes. 1-Eicosane bromide, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.