Ethyl (S)-4-Chloro-3-Hydroxybutyrate CAS 86728-85-0 Assay ≥98.0% (GC) Factory High Purity
Manufacturer Supply with High Purity and Stable Quality
Ethyl 4-Chloro-3-Hydroxybutanoate CAS 10488-69-4
Ethyl (S)-4-Chloro-3-Hydroxybutyrate CAS 86728-85-0
Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate CAS 90866-33-4
Chiral Compounds, High Quality, Commercial Production
Chemical Name | Ethyl (S)-4-Chloro-3-Hydroxybutyrate |
Synonyms | (S)-4-Chloro-3-Hydroxybutyric Acid Ethyl Ester |
CAS Number | 86728-85-0 |
CAT Number | RF-CC188 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C6H11ClO3 |
Molecular Weight | 166.60 |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Colorless to Pale Yellow Liquid |
Assay / Analysis Method | ≥98.0% (GC) |
Ethyl-4-chloro aceto acetate | ≤0.50% |
Moisture (K.F) | ≤0.50% |
PH | 5.0~7.0 |
Test Standard | Enterprise Standard |
Usage | Chiral Compounds; Pharmaceutical Intermediate |
Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.


Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ethyl (S)-4-Chloro-3-Hydroxybutyrate (CAS: 86728-85-0) with high quality. It is an alkyl halide and potentially useful chiral synthetic reagent, widely used in the synthesis of pharmaceutical intermediates and Active Pharmaceutical Ingredient (API). Ethyl (S)-4-Chloro-3-Hydroxybutyrate (CAS: 86728-85-0) is an intermediate of Atorvastatin Calcium (CAS: 134523-03-8).
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