5-Chlorosalicylic acid

CAS 321-14-2ClC6H3(OH)CO2HChemical Synthesis

5-Chlorosalicylic acid (CAS: 321-14-2), with the chemical formula ClC6H3(OH)CO2H, is a chlorinated derivative of salicylic acid. This compound, possessing a molecular weight of 172.57 g/mol, serves as a valuable intermediate in organic synthesis. It is particularly useful in the chemical and pharmaceutical industries for the construction of more complex molecules. Tech Serve Solutions supplies this chemical with an assay of 98%.

IUPAC: 5-Chloro-2-hydroxybenzoic acid

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5-Chlorosalicylic acid (ClC6H3(OH)CO2H) — chemical structure, CAS 321-14-2; Chemistry, fine chemical supplied by Tech Serve Solutions

Bioactive Small MoleculesBuilding BlocksC-CHCarbonyl CompoundsCarboxylic AcidsCell BiologyChemical Synthesis

01 /Applications

Chemical Synthesis Intermediate

5-Chlorosalicylic acid is a key building block in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, making it useful for creating novel molecules.

Pharmaceutical Research

As a derivative of salicylic acid, it finds application in research related to new drug discovery and development. Its structure can be modified to explore potential therapeutic properties.

Organic Chemistry Reagent

This compound is employed as a reagent in academic and industrial research laboratories for a range of organic reactions and transformations.

02 /Properties

Molecular weight	172.57
Linear formula	ClC6H3(OH)CO2H
Assay	98%
Melting point	171-172 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements

P301IF SWALLOWED
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Transport (UN / ADR)	UN 2811 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22-36/38
Safety statements (S)	26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

321-14-2

MDL number

MFCD00002457

PubChem substance

24892929

Beilstein registry

2046665

05 /Additional specifications

Gene Information	human ... ALB(213)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is 5-Chlorosalicylic acid used for?

5-Chlorosalicylic acid is primarily used as an intermediate in chemical synthesis and in pharmaceutical research for the development of new compounds.

What is the CAS number and chemical formula for 5-Chlorosalicylic acid?

The CAS number for 5-Chlorosalicylic acid is 321-14-2, and its chemical formula is ClC6H3(OH)CO2H.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 5-Chlorosalicylic acid with an assay of 98%. We do not represent this product as USP, BP, or EP grade.

What are the primary safety hazards associated with 5-Chlorosalicylic acid?

5-Chlorosalicylic acid is classified as acutely toxic if swallowed (H301), causes skin irritation (H315), and causes serious eye irritation (H319). Appropriate personal protective equipment, including a dust mask, eyeshields, faceshields, and gloves, should be used when handling this chemical.

How is 5-Chlorosalicylic acid packed, shipped, and exported?

5-Chlorosalicylic acid is packed and shipped according to relevant safety and transport regulations. Tech Serve Solutions is a global supplier and exporter experienced in international chemical logistics.