Agrochemicals

Folcisteine 

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

---

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

---

2. Key Applications

Plant Growth Regulation

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

Mode of Action

• Acts as metabolic activator
• Promotes endogenous hormone synthesis

---

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

---

4. Physical & Chemical Properties

• Thermal Stability: Stable up to 140°C
• pH Stability: Effective in pH 5.0-8.5 range
• Photostability: Resistant to UV degradation

---

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

---

6. Safety Information

Precautionary Statements:

• H315: Causes mild skin irritation
• H319: Causes serious eye irritation
• H335: May cause respiratory irritation

Protective Measures:

• P261: Avoid breathing dust
• P305+P351+P338: Eye contact rinse procedure
• P302+P352: Skin contact washing instructions

---

7. Quality Specifications

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

---

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

If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.