1-Bromopentane-d11

Name: 1-Bromopentane-d11
Brand: Vaqora Chemicals
SKU: VQ-052418

About 1-Bromopentane-d11

Listed under CAS 126840-21-9, 1-Bromopentane-d11 is a stable isotope labelled standard available from Vaqora Chemicals. The compound has the formula C5H11Br, corresponding to a molecular weight of 162.11 g/mol. Systematically, it is named 1-bromo-1,1,2,2,3,3,4,4,5,5,5-undecadeuteriopentane. Alternative names: 1-Bromo(2H11)pentane.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-Bromopentane-d11 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Bromopentane-d11
Catalogue No.	VQ-052418
CAS Number	126840-21-9
IUPAC name	1-bromo-1,1,2,2,3,3,4,4,5,5,5-undecadeuteriopentane
Molecular formula	C₅H₁₁Br
Molecular weight	162.11 g/mol
Exact mass	161.0735
Grade	Reference Standard
HSN code	38229090
InChIKey	YZWKKMVJZFACSU-GILSBCIXSA-N
SMILES	[2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])Br
PubChem CID	10964821

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H315Causes skin irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P264, P273, P280, P302 + P352, P303 + P361 + P353, P321, P332 + P317, P362 + P364, P370 + P378, P391, 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

Frequently asked questions

What is the CAS number of 1-Bromopentane-d11?

The CAS Registry Number of 1-Bromopentane-d11 is 126840-21-9. It is also known as 1-Bromo(2H11)pentane.

What is the molecular formula and molecular weight of 1-Bromopentane-d11?

1-Bromopentane-d11 has the molecular formula C5H11Br and a molecular weight of 162.11 g/mol. Its IUPAC name is 1-bromo-1,1,2,2,3,3,4,4,5,5,5-undecadeuteriopentane.

Which grade and pack sizes of 1-Bromopentane-d11 can I order?

We supply 1-Bromopentane-d11 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Bromopentane-d11?

Yes. Every lot of 1-Bromopentane-d11 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-Bromopentane-d11 be shipped internationally?

Yes. 1-Bromopentane-d11 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.