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Pharmacopeial Impurities (EP / USP / BP)

Chloroxylenol USP Related Compound A

Reference StandardAvailable on request

Buy Chloroxylenol USP Related Compound A (CAS 5538-41-0) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Chloroxylenol USP Related Compound A chemical structure
CAS number5538-41-0
FormulaC8H9ClO
Molar mass156.61 g/mol
Physical formSolid
HS code38229090
InChIKeyZXPLGLMEXWSLCX-UHFFFAOYSA-N
IUPAC name2-chloro-3,5-dimethylphenol

About Chloroxylenol USP Related Compound A

Zemixal lists Chloroxylenol USP Related Compound A for laboratories that identify, quantify or control Chloroxylenol and its related substances. For your records (Reference Standard), the material is defined by CAS 5538-41-0, formula C8H9ClO and molar mass 156.61 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 Warning (H302, H315, H317 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Chloroxylenol

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

Chloroxylenol standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Chloroxylenol USP Related Compound A
Product nameChloroxylenol USP Related Compound A
Catalogue numberZX-043285
CAS number5538-41-0
IUPAC name2-chloro-3,5-dimethylphenol
Molecular formulaC8H9ClO
Molar mass156.61 g/mol
Exact mass156.0342
GradeReference Standard
Physical formSolid
XLogP32.9
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
HS code38229090
InChIKeyZXPLGLMEXWSLCX-UHFFFAOYSA-N
SMILESCC1=CC(=C(C(=C1)O)Cl)C
PubChem CID79667
SynonymsChloroxylenol - Impurity C, 2-Chloro-3,5-xylenol, Phenol, 2-chloro-3,5-dimethyl-, 3,5-Xylenol, 2-chloro-, 2-chloro-3,5-di-methylphenol, 2-chloro-3,5-dimethyl-phenol, 3,5-Xylenol, 2-chlo

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation

Precautionary statements P261, P264, P264 + P265, P270, P272, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, 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 Chloroxylenol USP Related Compound A
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 Chloroxylenol USP Related Compound A

Which CAS number identifies Chloroxylenol USP Related Compound A?
Chloroxylenol USP Related Compound A is registered under CAS 5538-41-0. You may also see it listed as Chloroxylenol - Impurity C, 2-Chloro-3,5-xylenol, Phenol, 2-chloro-3,5-dimethyl-. Our catalogue number for this item is ZX-043285.
What are the formula and molar mass of Chloroxylenol USP Related Compound A?
For Chloroxylenol USP Related Compound A, its formula is C8H9ClO and its molar mass is 156.61 g/mol. The systematic (IUPAC) name is 2-chloro-3,5-dimethylphenol. InChIKey ZXPLGLMEXWSLCX-UHFFFAOYSA-N lets you match it in any structure database.
How is Chloroxylenol USP Related Compound A used in pharmaceutical QC?
Chloroxylenol USP Related Compound A is a characterised reference material linked to Chloroxylenol. 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 Chloroxylenol USP Related Compound A?
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 Chloroxylenol USP Related Compound A?
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 Chloroxylenol USP Related Compound A to my country?
Yes. Because Chloroxylenol USP Related Compound A 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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