Molekula
4-Chlorosalicylic acid
4-Chlorosalicylic acid is a chlorinated derivative of salicylic acid used in pharmaceuticals, agrochemicals, and organic synthesis. It functions as an intermediate in the production of dyes, antioxidants, and medicinal compounds. Available with CAS number 5106-98-9, molecular formula ClC6H3(OH)CO2H, and molecular weight 172.57 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies 4-Chlorosalicylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
4-Chlorosalicylic acid is a chlorinated derivative of salicylic acid used in pharmaceuticals, agrochemicals, and organic synthesis. It functions as an intermediate in the production of dyes, antioxidants, and medicinal compounds. Available with CAS number 5106-98-9, molecular formula ClC6H3(OH)CO2H, and molecular weight 172.57 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies 4-Chlorosalicylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Ash | ≤0.3% |
| Assay (HPLC) | ≥98.0% |
| Iron (Fe) | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 5106-98-9 |
| Molecular Formula | ClC6H3(OH)CO2H |
| Molecular Weight | 172.57 |
| SMILES | O=C(O)C1=CC=C(Cl)C=C1O |
| REACH Code | Y110 |
| HTS Code | 29182975 |
| Tariff Code | 2918290090 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4-Chlorosalicylic acid used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 4-Chlorosalicylic acid?
The formula is ClC6H3(OH)CO2H and the molecular weight is 172.57 g/mol.
How should 4-Chlorosalicylic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 4-Chlorosalicylic acid?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 4-Chlorosalicylic acid in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 4-Chlorosalicylic acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.