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-
32 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Biosynth
- Chem-Impex
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 500mg
- 1g
- 10G
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 2Kg
- 5kg
- 10kg
- 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
- 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 98%
- Packaging25g
- Price$10
- Updated2026-05-28
- 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%
- Packaging100g
- Price$28
- 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
- Packaging25g
- Price$15
- Updated2021-12-16
- 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%
- Packaging500g
- Price$76
- 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
- Packaging1g
- Price$1504.9
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number321142
- Product description5-Chloro-2-hydroxybenzoicacid
- Packaging500mg
- Price$798.7
- 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
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0024708
- Product description5-CHLORO-2-HYDROXYBENZOIC ACID 95.00%
- Packaging10G
- Price$115.5
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFC38942
- Product description5-Chlorosalicylic acid
- Packaging5kg
- Price$152
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | 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 |
| aablocks | AA0037AN | 5-Chloro-2-hydroxybenzoic acid 98% | 100g | $15 | 2026-05-28 | Buy |
| aablocks | AA0037AN | 5-Chloro-2-hydroxybenzoic acid 98% | 25g | $10 | 2026-05-28 | Buy |
| AK Scientific | E731 | 5-Chlorosalicylic acid 98%(HPLC) | 100g | $37 | 2026-06-04 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic acid 95% | 100g | $28 | 2026-06-04 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic acid 95% | 25g | $12 | 2026-06-04 | Buy |
| AK Scientific | J99478 | 5-Chlorosalicylic Acid | 25g | $15 | 2021-12-16 | Buy |
| AK Scientific | E731 | 5-Chlorosalicylic acid 98%(HPLC) | 25g | $16 | 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) | 500g | $103 | 2026-06-04 | Buy |
| Alichem | 321142 | 5-Chloro-2-hydroxybenzoicacid | 1g | $1504.9 | 2021-12-16 | Buy |
| Alichem | 321142 | 5-Chloro-2-hydroxybenzoicacid | 500mg | $798.7 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0024708 | 5-CHLORO-2-HYDROXYBENZOIC ACID 95.00% | 1G | $606.38 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0024708 | 5-CHLORO-2-HYDROXYBENZOIC ACID 95.00% | 10G | $115.5 | 2021-12-16 | Buy |
| Biosynth | FC38942 | 5-Chlorosalicylic acid | 5kg | $152 | 2021-12-16 | 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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