s(-) 2-chloropropionic acid (lcpa) cas 29617-66-1

S(-) 2-Chloropropionic acid (LCPA) Quick Details

Chemical Name:S(-)2-Chloropropionicacid (LCPA)

CAS No.: 29617-66-1

Molecular Fomula: C3H5ClO2

Chemical Structure:S(-) 2-Chloropropionic acid (LCPA) Structure

Molecular weight:108.52

Appearance: clear liquid

Assay: 97%

Application scenarios

1. Pesticide/Herbicide Synthesis
As a key chiral intermediate, it is used in the synthesis of optically pure aryloxypropionic acid herbicides (such as aryloxyphenoxypropionic acid herbicides), plant growth regulators, and some fungicides.

2. Pharmaceutical Intermediates
Used in the synthesis of optically active drugs and their intermediates, for example, in the preparation of D-alanine and its derivatives, ibuprofen, and some alkoxy ketone analogs.

3. Water Treatment Chemicals
Due to its high flocculation and stability, it can be used as a flocculant and coagulant in water treatment and wastewater treatment processes.

4. Polymers and Functional Materials
• Polymerization reactions: Used as a raw material to prepare initiators for atom transfer radical polymerization (ATRP), such as 2-chloropropionic acid propargyl ester.
• Biomaterials: Used in the synthesis of biologically active chitin derivatives, such as (1-carboxyethyl)chitosan.
• Organic synthesis: As a basic raw material, it participates in the synthesis of dyes, agrochemicals, and other fine chemicals.

Description

S(-) 2-Chloropropionic acid (LCPA) Typical Properties

Item Specifications
Appearance(Visual) Clear or Slightly Yellow Liquid
Assay(LC) ≥97.5%
Optical Purity(GC) ≥97%
Moisture(Karl Fischer) ≤0.5%
Acetic acid(GC) ≤0.5%
Acrylic acid(GC) ≤0.8%
Lactic Acid(GC) ≤0.3%
Unknown Impurity(UK-20) R.T.20min ≤0.7%`

S(-) 2-Chloropropionic acid (LCPA) Usage

  1. 1.Pharm use
  2. 2.For the synthesis of aromatic propionic acid herbicides
  3. Chemical Synthesis: S(-) 2-Chloropropionic Acid (LCPA), with CAS number 29617-66-1, is widely used in chemical synthesis. It serves as a versatile building block in the production of various organic compounds, including pharmaceuticals, agrochemicals, and specialty chemicals.
  4. Chiral Synthesis: This compound finds applications in chiral synthesis. S(-) 2-Chloropropionic Acid (LCPA) is utilized for its chiral properties, contributing to the formation of specific enantiomers in chemical reactions.
  5. Pharmaceutical Intermediates: LCPA is commonly employed as a pharmaceutical intermediate. It is utilized in the synthesis of certain drugs and pharmaceutical products, playing a crucial role in medicinal chemistry.
  6. Chemical Research: In chemical research activities, S(-) 2-Chloropropionic Acid is used for various experiments and analyses. Its versatile nature makes it valuable in the discovery and development of new compounds.

S(-) 2-Chloropropionic acid (LCPA) Packaging and Shipping

Packing:250kg/drum

Delivery:Within 10 working days

S(-) 2-Chloropropionic acid (LCPA) Storage

Keep in dry and cool place.

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