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Pharmacopeial Impurities (EP / USP / BP)

Xylometazoline EP Impurity B

Reference StandardAvailable on request

Order Xylometazoline EP Impurity B (CAS 19387-83-8) online at Zemixal: C13H19Cl, COA and SDS with every lot, worldwide shipping.

Pack sizes
Xylometazoline EP Impurity B chemical structure
CAS number19387-83-8
FormulaC13H19Cl
Molar mass210.74 g/mol
Physical formSolid
HS code38229090
InChIKeySELSXVIZHNFFRV-UHFFFAOYSA-N
IUPAC name5-tert-butyl-2-(chloromethyl)-1,3-dimethylbenzene

About Xylometazoline EP Impurity B

Zemixal lists Xylometazoline EP Impurity B for laboratories that identify, quantify or control Xylometazoline and its related substances. For your records (Reference Standard), the material is defined by CAS 19387-83-8, formula C13H19Cl and molar mass 210.74 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

It carries the GHS signal word Danger (H302, H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Xylometazoline

See every impurity, metabolite and related compound we list for this API.

Xylometazoline standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Xylometazoline EP Impurity B
Product nameXylometazoline EP Impurity B
Catalogue numberZX-023054
CAS number19387-83-8
IUPAC name5-tert-butyl-2-(chloromethyl)-1,3-dimethylbenzene
Molecular formulaC13H19Cl
Molar mass210.74 g/mol
Exact mass210.1175
GradeReference Standard
Physical formSolid
XLogP34.7
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code38229090
InChIKeySELSXVIZHNFFRV-UHFFFAOYSA-N
SMILESCC1=CC(=CC(=C1CCl)C)C(C)(C)C
PubChem CID88034
SynonymsXylometazoline 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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Xylometazoline EP Impurity B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Xylometazoline EP Impurity B

Which CAS number identifies Xylometazoline EP Impurity B?
Xylometazoline EP Impurity B is registered under CAS 19387-83-8. You may also see it listed as Xylometazoline Hydrochloride - Impurity B, Benzene, 2-(chloromethyl)-5-(1,1-dimethylethyl)-1,3-dimethyl-, 2-(Chloromethyl)-5-(1,1-dimethylethyl)-1,3-dimethylbenzene. Our catalogue number for this item is ZX-023054.
What are the formula and molar mass of Xylometazoline EP Impurity B?
For Xylometazoline EP Impurity B, its formula is C13H19Cl and its molar mass is 210.74 g/mol. The systematic (IUPAC) name is 5-tert-butyl-2-(chloromethyl)-1,3-dimethylbenzene. InChIKey SELSXVIZHNFFRV-UHFFFAOYSA-N lets you match it in any structure database.
How is Xylometazoline EP Impurity B used in pharmaceutical QC?
Xylometazoline EP Impurity B is a characterised reference material linked to Xylometazoline. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Xylometazoline EP Impurity B?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Xylometazoline EP Impurity B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Xylometazoline EP Impurity B to my country?
Yes. Because Xylometazoline EP Impurity B is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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