ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >fatty acid >2,4-Dichlorophenylacetic acid
2,4-Dichlorophenylacetic acid
- CAS No.
- 19719-28-9
- Chemical Name:
- 2,4-Dichlorophenylacetic acid
- Synonyms
- DCAA;2-(2,4-dichlorophenyl)acetic acid;2,4-DCPA;2,4-dcaa acid;2.4-Dichloroph;RARECHEM AL BO 0113;TIMTEC-BB SBB003502;LABOTEST-BB LT00454968;Guanfacine Impurity 15;2,4-dcaa acid spike mix
- CBNumber:
- CB2139146
- Molecular Formula:
- C8H6Cl2O2
- Molecular Weight:
- 205.04
- MOL File:
- 19719-28-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2026/5/27 23:55:58
| Melting point | 129-131 °C (lit.) |
|---|---|
| Boiling point | 294.45°C (rough estimate) |
| Density | 1.3806 (rough estimate) |
| refractive index | 1.5490 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | methanol: 0.1 g/mL, clear |
| pka | 3.92±0.10(Predicted) |
| form | Crystalline Powder |
| color | White to pale yellow-beige |
| Water Solubility | SOLUBLE IN HOT WATER |
| BRN | 1948767 |
| InChI | 1S/C8H6Cl2O2/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2,(H,11,12) |
| InChIKey | GXMWLJKTGBZMBH-UHFFFAOYSA-N |
| SMILES | OC(=O)Cc1ccc(Cl)cc1Cl |
| LogP | -0.3-2.8 at 23℃ and pH2-7 |
| CAS DataBase Reference | 19719-28-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Dichlorophenylacetic acid(19719-28-9) |
| EPA Substance Registry System | 2,4-Dichlorophenylacetic acid (19719-28-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-67 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| REACH Registrations | Inactive | |||||||||
| NFPA 704 |
|
2,4-Dichlorophenylacetic acid price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ALFA India | ALF-A11791-22 | 2,4-Dichlorophenylacetic acid, 98+% | 19719-28-9 | 100g | ₹20460 | 2022-05-26 | Buy |
| ALFA India | ALF-A11791-14 | 2,4-Dichlorophenylacetic acid, 98+% | 19719-28-9 | 25g | ₹7197 | 2022-05-26 | Buy |
| ALFA India | ALF-A11791-06 | 2,4-Dichlorophenylacetic acid, 98+% | 19719-28-9 | 5g | ₹2148 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D1812 | 2,4-Dichlorophenylacetic Acid | 19719-28-9 | 25G | ₹5000 | 2022-05-26 | Buy |
| ottokemi | D 1586 | 2,4-Dichlorophenylacetic acid, 99% | 19719-28-9 | 25gm | ₹4491 | 2022-05-26 | Buy |
2,4-Dichlorophenylacetic acid Chemical Properties,Uses,Production
Chemical Properties
white to pale yellowish-beige crystalline powder
Uses
2,4-Dichlorophenylacetic acid has been used as internal standard in:
- determination of phenoxyalkanoic acid herbicides in blood by GC with electron-capture detection
- determination of 2-methyl-4-chlorophenoxyacetic acid (herbicide) in soils by GC technique
2,4-Dichlorophenylacetic acid Preparation Products And Raw materials
Raw materials
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Global( 488)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | Beijing, India | 4525 | 58 | Inquiry |
| REDDY N REDDY PHARMACEUTICALS | +91-9848096759 | Hyderabad, India | 1986 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3745 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5861 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6749 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6888 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6150 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | Beijing, India | 6080 | 58 | Inquiry |
| CLEANCHEM LABORATORIES LLP | +91 98921 69560 | Beijing, India | 323 | 58 | Inquiry |
| Benzo Chem Industries Private Limited | 08048372485Ext 171 | Mumbai, India | 25 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| REDDY N REDDY PHARMACEUTICALS | 58 |
| JSK Chemicals | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| Triveni chemicals | 58 |
| CLEANCHEM LABORATORIES LLP | 58 |
| Benzo Chem Industries Private Limited | 58 |
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2,4-DichlorophenylaceticAcid(2,4-DCAA),1000mg/L,1ml
2,4-DichlorophenylaceticAcid>
2,4-Dichlorophenylacetic Acid@1000 μg/mL in MeOH
2,4-DichlorophenylaceticAcid(2,4-DCAA),100mg/L,5x1ml
2,4-Dichlorophenylacetic acid @0.1 mg/mL in Acetone
2,4-Dichlorophenylacetic Acid@100 μg/mL in MeOH
2,4-DichlorophenylaceticAcid(2,4-DCAA),200mg/L,1ml
2,4-DichlorophenylaceticAcid(2,4-DCAA),5000mg/L,1ml
2,4-DichlorophenylaceticAcid(2,4-DCAA),2,000mg/L,1ml
2,4-DichlorophenylaceticAcid(2,4-DCAA),1,000ug/L,1ml
2,4-DichlorophenylaceticAcidSolution(Method8281Surrogate),1,000mg/L,1ml
2,4-Dichlorophenylacetic acid @100 μg/mL in AcCN
2,4-Dichlorophenylacetic acid @1000 μg/mL in Acetone
2,4-DichlorophenylaceticAcid(2,4-DCAA),2,000mg/L,5ml
2,4-Dichlorophenylacetic acid@2.0 μg/mL in Acetone
2,4-DichlorophenylaceticAcid(2,4-DCAA),5000mg/L,10x1ml
2,4-DichlorophenylaceticAcid(2,4-DCAA),100mg/L,1ml
2-(2,4-dichlorophenyl)aceticaci
2,4-dichlorophenacetic acid
Guanfacine Impurity 15
2,4-Dichlorophenylacetic acid Solution in Acetone
2,4-Dichlorophenylacetic acid Solution In T-Butylmethyl Ether
C12468000 2,4-DichlorophenyLacetiCacid
2-(2,4-dichlorophenyl)acetic acid
DCAA
19719-28-9
C8
Carbonyl Compounds
Carboxylic Acids
Building Blocks
Organic Building Blocks
Building Blocks
Carbonyl Compounds
Carboxylic Acids
Chemical Synthesis






