2-Bromobutane, 2.0 M in THF

Name: 2-Bromobutane, 2.0 M in THF
Brand: Vaqora Chemicals
SKU: VQ-001051

About 2-Bromobutane, 2.0 M in THF

Listed under CAS 78-76-2, 2-Bromobutane, 2.0 M in THF is an organometallic reagent available from Vaqora Chemicals with a typical assay of 98%. Formula C4H9Br, molecular weight 137.02 g/mol. The IUPAC name is 2-bromobutane. Common synonyms include sec-Butyl bromide and Butane, 2-bromo-.

It is supplied as a liquid. Key physical data: a density of 1.255 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span carbon–carbon bond formation, grignard and organometallic chemistry and organic synthesis. It is used across academic and industrial research.

Standard pack sizes are 100 mL and 500 mL, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Bromobutane, 2.0 M in THF
Catalogue No.	VQ-001051
CAS Number	78-76-2
IUPAC name	2-bromobutane
Molecular formula	C₄H₉Br
Molecular weight	137.02 g/mol
Exact mass	135.9888
Purity / assay	98%
HSN code	29420090
InChIKey	UPSXAPQYNGXVBF-UHFFFAOYSA-N
SMILES	CCC(C)Br
PubChem CID	6554

Physical properties
Physical form	Solution
Appearance	Liquid
Density	1.255 g/mL at 25 °C
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	sec-Butyl bromide, Butane, 2-bromo-, 2-Butyl bromide, Methylethylbromomethane, Secondary butyl bromide, (+-)-2-Bromobutane, 1-Bromo-1-methylpropane, 2-Bromo-butane, sec-Butylbromide, 3-bromobutane, 2-brombutane, 2-Bromo butane

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P273, P280, P303 + P361 + P353, P370 + P378, P403 + P235, P501

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

Other grades of CAS 78-76-2

Extra Pure

2-Bromobutane, 2.0 M in THF, extra pure >98%

CAS: 78-76-2
Formula: C₄H₉Br
MW: 137.02 g/mol

VQ-045852

Frequently asked questions

What is the CAS number of 2-Bromobutane, 2.0 M in THF?

The CAS Registry Number of 2-Bromobutane, 2.0 M in THF is 78-76-2. It is also known as sec-Butyl bromide, Butane, 2-bromo-, 2-Butyl bromide.

What is the molecular formula and molecular weight of 2-Bromobutane, 2.0 M in THF?

2-Bromobutane, 2.0 M in THF has the molecular formula C4H9Br and a molecular weight of 137.02 g/mol. Its IUPAC name is 2-bromobutane.

Which grade and pack sizes of 2-Bromobutane, 2.0 M in THF can I order?

We supply 2-Bromobutane, 2.0 M in THF in (98%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Bromobutane, 2.0 M in THF?

Yes. Every lot of 2-Bromobutane, 2.0 M in THF 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 2-Bromobutane, 2.0 M in THF be shipped internationally?

Yes. 2-Bromobutane, 2.0 M in THF 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.