Xylometazoline EP Impurity B

Name: Xylometazoline EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-024041

About Xylometazoline EP Impurity B

Vaqora Chemicals supplies Xylometazoline EP Impurity B, a pharmacopeial impurity of Xylometazoline registered under CAS number 19387-83-8. With the molecular formula C13H19Cl, it has a molar mass of 210.74 g/mol. Its systematic (IUPAC) name is 5-tert-butyl-2-(chloromethyl)-1,3-dimethylbenzene. It is also known as Xylometazoline Hydrochloride - Impurity B or 4-Tert-butyl-2,6-dimethylbenzylchloroide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Xylometazoline, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Xylometazoline EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Xylometazoline

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

Xylometazoline impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Xylometazoline EP Impurity B
Catalogue No.	VQ-024041
CAS Number	19387-83-8
IUPAC name	5-tert-butyl-2-(chloromethyl)-1,3-dimethylbenzene
Molecular formula	C₁₃H₁₉Cl
Molecular weight	210.74 g/mol
Exact mass	210.1175
Grade	Reference Standard
HSN code	38229090
InChIKey	SELSXVIZHNFFRV-UHFFFAOYSA-N
SMILES	CC1=CC(=CC(=C1CCl)C)C(C)(C)C
PubChem CID	88034

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Xylometazoline Hydrochloride - Impurity B, Benzene, 2-(chloromethyl)-5-(1,1-dimethylethyl)-1,3-dimethyl-, 2-(Chloromethyl)-5-(1,1-dimethylethyl)-1,3-dimethylbenzene, 1-tert-Butyl-4-(chloromethyl)-3,5-dimethylbenzene, 2-(Chloromethyl)-5-(1,1-dimethylethyl)-m-xylene, 4-Tert-butyl-2,6-dimethylbenzylchloroide, 5-tert-Butyl-2-chloromethyl-1,3-dimethyl-benzene, 5-tert-butyl-2-(chloromethyl)-1,3-dimethyl-benzene

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
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 Xylometazoline EP Impurity B?

The CAS Registry Number of Xylometazoline EP Impurity B is 19387-83-8. It is also known as Xylometazoline Hydrochloride - Impurity B, Benzene, 2-(chloromethyl)-5-(1,1-dimethylethyl)-1,3-dimethyl-, 2-(Chloromethyl)-5-(1,1-dimethylethyl)-1,3-dimethylbenzene.

What is the molecular formula and molecular weight of Xylometazoline EP Impurity B?

Xylometazoline EP Impurity B has the molecular formula C13H19Cl and a molecular weight of 210.74 g/mol. Its IUPAC name is 5-tert-butyl-2-(chloromethyl)-1,3-dimethylbenzene.

What is Xylometazoline EP Impurity B used for?

Xylometazoline EP Impurity B is supplied as a characterised reference material related to Xylometazoline. 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 Xylometazoline EP Impurity B can I order?

We supply Xylometazoline EP Impurity B 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 Xylometazoline EP Impurity B?

Yes. Every lot of Xylometazoline EP Impurity B 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 Xylometazoline EP Impurity B be shipped internationally?

Yes. Xylometazoline EP Impurity B 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.