5-Chloro-2-hydroxybenzoic acid
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- $10 - $1504.9
- Product name: 5-Chloro-2-hydroxybenzoic acid
- CAS: 321-14-2
- MF: C7H5ClO3
- MW: 172.57
- EINECS:206-283-9
- MDL Number:MFCD00002457
- Synonyms:5-Chlorosalicylic acidKosher & Halal certified99.0-101.0% (Assay on dried basis);5-Chloro-2-hydroxybenzoic acid for synthesis;5 CSA;5-chloro-2-hydroxy-benzoicaci ;2-Hydroxy-5-chlorobenzoic acid;5-chloro-salicylicaci ;CHLOROSALICYLIC(5-) ACID;Salicylic acid, 5-chloro-
40 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Biosynth
- Chem-Impex
- ChemScene
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 500mg
- 1g
- 10G
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 2kg
- 5kg
- 10kg
- 25kg
- Manufactureraablocks
- Product numberAA0037AN
- Product description5-Chloro-2-hydroxybenzoic acid 98%
- Packaging25g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0037AN
- Product description5-Chloro-2-hydroxybenzoic acid 98%
- Packaging100g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0037AN
- Product description5-Chloro-2-hydroxybenzoic acid ≥99%
- Packaging500g
- Price$41
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0037AN
- Product description5-Chloro-2-hydroxybenzoic acid 99.0-101.0%(Assayondriedbasis)
- Packaging10kg
- Price$805
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberJ99478
- Product description5-Chlorosalicylic Acid
- Packaging25g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE731
- Product description5-Chlorosalicylic acid 98%(HPLC)
- Packaging100g
- Price$37
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99478
- Product description5-Chlorosalicylic acid 95%
- Packaging500g
- Price$76
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberE731
- Product description5-Chlorosalicylic acid 98%(HPLC)
- Packaging25g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99478
- Product description5-Chlorosalicylic acid 95%
- Packaging25g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99478
- Product description5-Chlorosalicylic acid 95%
- Packaging100g
- Price$28
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberE731
- Product description5-Chlorosalicylic acid 98%(HPLC)
- Packaging500g
- Price$103
- Updated2026-06-04
- Buy
- ManufacturerAlichem
- Product number321142
- Product description5-Chloro-2-hydroxybenzoicacid
- Packaging500mg
- Price$798.7
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number321142
- Product description5-Chloro-2-hydroxybenzoicacid
- Packaging1g
- Price$1504.9
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0024708
- Product description5-CHLORO-2-HYDROXYBENZOIC ACID 95.00%
- Packaging10G
- Price$115.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0024708
- Product description5-CHLORO-2-HYDROXYBENZOIC ACID 95.00%
- Packaging1G
- Price$606.38
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFC38942
- Product description5-Chlorosalicylic acid
- Packaging10kg
- Price$441.7
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0037AN | 5-Chloro-2-hydroxybenzoic acid 98% | 25g | $10 | 2026-05-28 | Buy |
| aablocks | AA0037AN | 5-Chloro-2-hydroxybenzoic acid 98% | 100g | $15 | 2026-05-28 | Buy |
| aablocks | AA0037AN | 5-Chloro-2-hydroxybenzoic acid ≥99% | 500g | $41 | 2026-05-28 | Buy |
| aablocks | AA0037AN | 5-Chloro-2-hydroxybenzoic acid 99.0-101.0%(Assayondriedbasis) | 10kg | $805 | 2026-05-28 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic Acid | 25g | $15 | 2021-12-16 | Buy |
| AK Scientific | E731 | 5-Chlorosalicylic acid 98%(HPLC) | 100g | $37 | 2026-06-04 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic acid 95% | 500g | $76 | 2026-06-04 | Buy |
| AK Scientific | E731 | 5-Chlorosalicylic acid 98%(HPLC) | 25g | $16 | 2026-06-04 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic acid 95% | 25g | $12 | 2026-06-04 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic acid 95% | 100g | $28 | 2026-06-04 | Buy |
| AK Scientific | E731 | 5-Chlorosalicylic acid 98%(HPLC) | 500g | $103 | 2026-06-04 | Buy |
| Alichem | 321142 | 5-Chloro-2-hydroxybenzoicacid | 500mg | $798.7 | 2021-12-16 | Buy |
| Alichem | 321142 | 5-Chloro-2-hydroxybenzoicacid | 1g | $1504.9 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0024708 | 5-CHLORO-2-HYDROXYBENZOIC ACID 95.00% | 10G | $115.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0024708 | 5-CHLORO-2-HYDROXYBENZOIC ACID 95.00% | 1G | $606.38 | 2021-12-16 | Buy |
| Biosynth | FC38942 | 5-Chlorosalicylic acid | 10kg | $441.7 | 2026-06-04 | Buy |
Properties
Melting point :171-172 °C(lit.)
Boiling point :244.67°C (rough estimate)
Density :1.3766 (rough estimate)
refractive index :1.4580 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :1g/l
pka :pK1:2.63 (25°C)
form :powder to crystal
color :White to Almost white
PH :2.5 (H2O, 20℃)(aqueous suspension)
Water Solubility :1 g/L (20 ºC)
BRN :2046665
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C7H5ClO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,(H,10,11)
InChIKey :NKBASRXWGAGQDP-UHFFFAOYSA-N
SMILES :OC(=O)c1cc(Cl)ccc1O
LogP :3.090
CAS DataBase Reference :321-14-2(CAS DataBase Reference)
NIST Chemistry Reference :5-Chlorosalicylic acid(321-14-2)
EPA Substance Registry System :Benzoic acid, 5-chloro-2-hydroxy- (321-14-2)
Boiling point :244.67°C (rough estimate)
Density :1.3766 (rough estimate)
refractive index :1.4580 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :1g/l
pka :pK1:2.63 (25°C)
form :powder to crystal
color :White to Almost white
PH :2.5 (H2O, 20℃)(aqueous suspension)
Water Solubility :1 g/L (20 ºC)
BRN :2046665
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChI :1S/C7H5ClO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,(H,10,11)
InChIKey :NKBASRXWGAGQDP-UHFFFAOYSA-N
SMILES :OC(=O)c1cc(Cl)ccc1O
LogP :3.090
CAS DataBase Reference :321-14-2(CAS DataBase Reference)
NIST Chemistry Reference :5-Chlorosalicylic acid(321-14-2)
EPA Substance Registry System :Benzoic acid, 5-chloro-2-hydroxy- (321-14-2)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Moth-proofing, insecticide, intermediate for pharmaceuticals, dyes, pesticides.Related product price
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Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Shanghai Arbor Chemical Co., Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
Neostar United (Changzhou) Industrial Co., Ltd.
