Folcisteine CAS No. 5025-82-1

Folcisteine 

CAS No.: 5025-82-1 | EC No.: 225-713-6

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1. Chemical Identification

Property	Specification
IUPAC Name	3-acetyl-1,3-thiazolidine-4-carboxylic acid
Molecular Formula	C₆H₉NO₃S
Molecular Weight	175.21 g/mol
Appearance	White crystalline powder
Melting Point	146-148°C
Boiling Point	439.0±45.0°C (predicted)
Acidity Coefficient	pKa 3.27±0.20 (predicted)
Solubility	Water-soluble

Synonyms:
N-Acetyl-4-thiazolidinecarboxylic acid, Acetyl-thiazolidine-4-carboxylic acid

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2. Key Applications

Plant Growth Regulation

Crop Enhancement:
✓ Stimulates root development
✓ Improves stress resistance (drought/cold)
✓ Enhances nutrient uptake efficiencyRecommended Crops:
✔ Field crops (wheat, rice)
✔ Horticultural plants
✔ Orchard trees

Mode of Action

Acts as metabolic activatorPromotes endogenous hormone synthesis

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3. Product Advantages

✔ High Stability – Maintains efficacy under field conditions
✔ Low Phytotoxicity – Safe for most crops at recommended doses
✔ Synergistic Effects – Compatible with common fertilizers

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4. Physical & Chemical Properties

Thermal Stability: Stable up to 140°CpH Stability: Effective in pH 5.0-8.5 rangePhotostability: Resistant to UV degradation

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5. Handling & Storage

Parameter	Requirement
Storage Temp	Below 30°C (cool, dry place)
Packaging	25kg moisture-proof bags
Shelf Life	36 months
Special Notes	Avoid direct sunlight

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6. Safety Information

Precautionary Statements:

H315: Causes mild skin irritationH319: Causes serious eye irritationH335: May cause respiratory irritation

Protective Measures:

P261: Avoid breathing dustP305+P351+P338: Eye contact rinse procedureP302+P352: Skin contact washing instructions

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7. Quality Specifications

Purity: ≥98% (HPLC)Water Content: ≤0.5%Residue on Ignition: ≤0.1%

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Disclaimer:
This information is for agricultural professionals only. Always conduct field trials before large-scale application. Compliance with local pesticide regulations is required.

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