1-(Bromomethyl)-4-cyclohexylbenzene

Name: 1-(Bromomethyl)-4-cyclohexylbenzene
Brand: Vaqora Chemicals
SKU: VQ-012845

About 1-(Bromomethyl)-4-cyclohexylbenzene

Listed under CAS 111818-33-8, 1-(Bromomethyl)-4-cyclohexylbenzene is a process intermediate or related compound of Siponimod available from Vaqora Chemicals, specified at 91% purity. Formula C13H17Br, molecular weight 253.18 g/mol. Alternative names: 4-Cyclohexylbenzyl bromide and Benzene, 1-(bromomethyl)-4-cyclohexyl-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Process chemists and analysts use it when developing synthetic routes to Siponimod, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 1-(Bromomethyl)-4-cyclohexylbenzene in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Siponimod

View every impurity, metabolite and intermediate we list for Siponimod.

Siponimod impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(Bromomethyl)-4-cyclohexylbenzene
Catalogue No.	VQ-012845
CAS Number	111818-33-8
IUPAC name	1-(bromomethyl)-4-cyclohexylbenzene
Molecular formula	C₁₃H₁₇Br
Molecular weight	253.18 g/mol
Exact mass	252.0514
Grade	Reference Standard
Purity / assay	91%
InChIKey	XVFZFBSJOOIKIK-UHFFFAOYSA-N
SMILES	C1CCC(CC1)C2=CC=C(C=C2)CBr
PubChem CID	20035472

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, 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-(Bromomethyl)-4-cyclohexylbenzene?

The CAS Registry Number of 1-(Bromomethyl)-4-cyclohexylbenzene is 111818-33-8. It is also known as 4-Cyclohexylbenzyl bromide, Benzene, 1-(bromomethyl)-4-cyclohexyl-, 1-(bromomethyl)-4-cyclohexyl-benzene.

What is the molecular formula and molecular weight of 1-(Bromomethyl)-4-cyclohexylbenzene?

1-(Bromomethyl)-4-cyclohexylbenzene has the molecular formula C13H17Br and a molecular weight of 253.18 g/mol. Its IUPAC name is 1-(bromomethyl)-4-cyclohexylbenzene.

What is 1-(Bromomethyl)-4-cyclohexylbenzene used for?

1-(Bromomethyl)-4-cyclohexylbenzene is supplied as a characterised reference material related to Siponimod. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-(Bromomethyl)-4-cyclohexylbenzene can I order?

We supply 1-(Bromomethyl)-4-cyclohexylbenzene in Reference Standard (91%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-(Bromomethyl)-4-cyclohexylbenzene?

Yes. Every lot of 1-(Bromomethyl)-4-cyclohexylbenzene 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-(Bromomethyl)-4-cyclohexylbenzene be shipped internationally?

Yes. 1-(Bromomethyl)-4-cyclohexylbenzene 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.