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API Impurities

2-Chloro-5-methylpyridine

Reference StandardAvailable on request

Order 2-Chloro-5-methylpyridine (CAS 18368-64-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
2-Chloro-5-methylpyridine chemical structure
CAS number18368-64-4
FormulaC6H6ClN
Molar mass127.57 g/mol
Physical formSolid
HS code38229090
InChIKeyVXLYOURCUVQYLN-UHFFFAOYSA-N
IUPAC name2-chloro-5-methylpyridine

About 2-Chloro-5-methylpyridine

Zemixal lists 2-Chloro-5-methylpyridine for laboratories that identify, quantify or control Finerenone and its related substances. Key data (Reference Standard): CAS 18368-64-4, formula C6H6ClN and molar mass 127.57 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Safe handling

It carries the GHS signal word Warning (H302, H312, H315 and H412), 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. Each lot travels with 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 Finerenone

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

Finerenone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-Chloro-5-methylpyridine
Product name2-Chloro-5-methylpyridine
Catalogue numberZX-029509
CAS number18368-64-4
IUPAC name2-chloro-5-methylpyridine
Molecular formulaC6H6ClN
Molar mass127.57 g/mol
Exact mass127.0189
GradeReference Standard
Physical formSolid
XLogP32.3
H-bond donors / acceptors0 / 1
Topological polar surface area12.9 Ų
HS code38229090
InChIKeyVXLYOURCUVQYLN-UHFFFAOYSA-N
SMILESCC1=CN=C(C=C1)Cl
PubChem CID581393
Synonyms6-Chloro-3-picoline, 2-Chloro-5-picoline, Pyridine, 2-chloro-5-methyl-, 3-Picoline, 6-chloro-, 6-chloro-3-methylpyridine, 5-methyl-2-chloropyridine, 2-Chloro-5-methyl-pyridin

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
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P264, P270, P273, P280, P301 + P317, P302 + P352, P317, P321, P330, P332 + 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 2-Chloro-5-methylpyridine
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 2-Chloro-5-methylpyridine

Which CAS number identifies 2-Chloro-5-methylpyridine?
2-Chloro-5-methylpyridine is registered under CAS 18368-64-4. You may also see it listed as 6-Chloro-3-picoline, 2-Chloro-5-picoline, Pyridine, 2-chloro-5-methyl-. Our catalogue number for this item is ZX-029509.
What are the formula and molar mass of 2-Chloro-5-methylpyridine?
For 2-Chloro-5-methylpyridine, its formula is C6H6ClN and its molar mass is 127.57 g/mol. The systematic (IUPAC) name is 2-chloro-5-methylpyridine. InChIKey VXLYOURCUVQYLN-UHFFFAOYSA-N lets you match it in any structure database.
How is 2-Chloro-5-methylpyridine used in pharmaceutical QC?
2-Chloro-5-methylpyridine is a characterised reference material linked to Finerenone. 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 2-Chloro-5-methylpyridine?
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 2-Chloro-5-methylpyridine?
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 2-Chloro-5-methylpyridine to my country?
Yes. Because 2-Chloro-5-methylpyridine 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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