API Process Intermediates & Related Compounds

2,5,6-Trichloronicotinic acid

Name: 2,5,6-Trichloronicotinic acid
Brand: Zemixal
SKU: ZX-042235

Available on request

2,5,6-Trichloronicotinic acid (CAS 54718-39-7) supplier Zemixal: C6H2Cl3NO2, COA and SDS with every lot, worldwide shipping.

Pack sizes

2,5,6-Trichloronicotinic acid chemical structure

CAS number54718-39-7

FormulaC₆H₂Cl₃NO₂

Molar mass226.4 g/mol

Physical formSolid

HS code2933

InChIKeyXMJRZCYSCMZVJQ-UHFFFAOYSA-N

IUPAC name2,5,6-trichloropyridine-3-carboxylic acid

About 2,5,6-Trichloronicotinic acid

2,5,6-Trichloronicotinic acid is part of the Zemixal API Process Intermediates & Related Compounds range. Identity at a glance: CAS 54718-39-7, formula C6H2Cl3NO2 and molar mass 226.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

API route development
Impurity fate & purge studies
Analytical method development

Storage and safety notes

It carries the GHS signal word Warning (H302, H315, H319 and H332), 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 batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Avatrombopag

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

Avatrombopag standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,5,6-Trichloronicotinic acid
Product name	2,5,6-Trichloronicotinic acid
Catalogue number	ZX-042235
CAS number	54718-39-7
IUPAC name	2,5,6-trichloropyridine-3-carboxylic acid
Molecular formula	C₆H₂Cl₃NO₂
Molar mass	226.4 g/mol
Exact mass	224.9151
Physical form	Solid
XLogP3	2.9
H-bond donors / acceptors	1 / 3
Topological polar surface area	50.2 Å²
HS code	2933
InChIKey	XMJRZCYSCMZVJQ-UHFFFAOYSA-N
SMILES	C1=C(C(=NC(=C1Cl)Cl)Cl)C(=O)O
PubChem CID	4190038
Synonyms	3-Pyridinecarboxylic acid, 2,5,6-trichloro-, 2,5,6-Trichloro-3-pyridinecarboxylic acid

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + 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 2,5,6-Trichloronicotinic acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 2,5,6-Trichloronicotinic acid

Which CAS number identifies 2,5,6-Trichloronicotinic acid?

2,5,6-Trichloronicotinic acid is registered under CAS 54718-39-7. You may also see it listed as 3-Pyridinecarboxylic acid, 2,5,6-trichloro-, 2,5,6-Trichloro-3-pyridinecarboxylic acid. Our catalogue number for this item is ZX-042235.

What are the formula and molar mass of 2,5,6-Trichloronicotinic acid?

For 2,5,6-Trichloronicotinic acid, its formula is C6H2Cl3NO2 and its molar mass is 226.4 g/mol. The systematic (IUPAC) name is 2,5,6-trichloropyridine-3-carboxylic acid. InChIKey XMJRZCYSCMZVJQ-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,5,6-Trichloronicotinic acid used in pharmaceutical QC?

2,5,6-Trichloronicotinic acid is a characterised reference material linked to Avatrombopag. 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 2,5,6-Trichloronicotinic acid?

The grade and assay are confirmed on the quotation and the batch COA. 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 2,5,6-Trichloronicotinic acid?

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 2,5,6-Trichloronicotinic acid to my country?

Yes. Because 2,5,6-Trichloronicotinic acid 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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