2-(4-CHLOROPHENOXY) PROPIONIC ACID
- CAS NO.:3307-39-9
- Empirical Formula: C9H9ClO3
- Molecular Weight: 200.62
- MDL number: MFCD00002647
- EINECS: 221-991-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:01:58
What is 2-(4-CHLOROPHENOXY) PROPIONIC ACID?
The Uses of 2-(4-CHLOROPHENOXY) PROPIONIC ACID
2-(4-Chlorophenoxy) propionic acid
Definition
ChEBI: CPP is a monocarboxylic acid. It has a role as a phenoxy herbicide.
Purification Methods
Crystallise pKEst the acid from EtOH or HCOOH (m 114.5-115.5o). It is a plant growth substance. The R(+)-and S(-)-enantomers have m 103-104o (from pet ether) and [] 25 ±41o (c 1, EtOH). [Beilstein 6 III 695, 6 IV 850.]
Properties of 2-(4-CHLOROPHENOXY) PROPIONIC ACID
| Melting point: | 66 °C |
| Boiling point: | 288.02°C (rough estimate) |
| Density | 1.2799 (rough estimate) |
| refractive index | 1.5470 (estimate) |
| storage temp. | 2-8°C |
| pka | 3.14±0.10(Predicted) |
| Water Solubility | 1.475g/L(25 ºC) |
| CAS DataBase Reference | 3307-39-9(CAS DataBase Reference) |
Safety information for 2-(4-CHLOROPHENOXY) PROPIONIC ACID
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-(4-CHLOROPHENOXY) PROPIONIC ACID
New Products
2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 2'-Fluoroacetophenone 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran







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