2-(Bromomethyl)naphthalene

Name: 2-(Bromomethyl)naphthalene
Brand: Vaqora Chemicals
SKU: VQ-049368

About 2-(Bromomethyl)naphthalene

Listed under CAS 939-26-4, 2-(Bromomethyl)naphthalene is an impurity of Naproxen available from Vaqora Chemicals. The compound has the formula C11H9Br, corresponding to a molecular weight of 221.09 g/mol. It is also known as Naphthalene, 2-(bromomethyl)- or 2-Naphthylmethyl bromide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

This Naproxen impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Naproxen

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

Naproxen impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(Bromomethyl)naphthalene
Catalogue No.	VQ-049368
CAS Number	939-26-4
IUPAC name	2-(bromomethyl)naphthalene
Molecular formula	C₁₁H₉Br
Molecular weight	221.09 g/mol
Exact mass	219.9888
Grade	Reference Standard
HSN code	38229090
InChIKey	RUHJZSZTSCSTCC-UHFFFAOYSA-N
SMILES	C1=CC=C2C=C(C=CC2=C1)CBr
PubChem CID	70320

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Naphthalene, 2-(bromomethyl)-, 2-Naphthylmethyl bromide, .beta.-(Bromomethyl)naphthalene, 2-Menaphthyl bromide, 2-(bromomethyl)napthalene, 2-bromomethynaphthalene, 2-Bromomethylnapthalene, 2-Bromomethyinaphthalene, 2-bromomethyl-napthalene

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction

Precautionary statements: P260, P261, P264, P272, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P333 + P317, P362 + P364, P363, 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 2-(Bromomethyl)naphthalene?

The CAS Registry Number of 2-(Bromomethyl)naphthalene is 939-26-4. It is also known as Naphthalene, 2-(bromomethyl)-, 2-Naphthylmethyl bromide, .beta.-(Bromomethyl)naphthalene.

What is the molecular formula and molecular weight of 2-(Bromomethyl)naphthalene?

2-(Bromomethyl)naphthalene has the molecular formula C11H9Br and a molecular weight of 221.09 g/mol. Its IUPAC name is 2-(bromomethyl)naphthalene.

What is 2-(Bromomethyl)naphthalene used for?

2-(Bromomethyl)naphthalene is supplied as a characterised reference material related to Naproxen. 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 2-(Bromomethyl)naphthalene can I order?

We supply 2-(Bromomethyl)naphthalene 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 2-(Bromomethyl)naphthalene?

Yes. Every lot of 2-(Bromomethyl)naphthalene 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-(Bromomethyl)naphthalene be shipped internationally?

Yes. 2-(Bromomethyl)naphthalene 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.