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Catalog Number:
00282
CAS Number:
72-19-5
L-Threonine
Grade:
Meets USP Specification
Purity:
98.5 - 101.5% (Assay on dried basis)
Synonym(s):
L-Thr-OH, (2S,3R)-2-Amino-3-hydroxybutyric acid
Documents
$18.53 /100G
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Product Information

L-Threonine is an essential amino acid that plays a critical role in protein synthesis and metabolic processes. This compound is vital for maintaining proper immune function, supporting the production of antibodies, and promoting healthy skin and connective tissues. L-Threonine is commonly utilized in the pharmaceutical and nutraceutical industries, where it is incorporated into dietary supplements aimed at enhancing muscle recovery and overall health. Additionally, it serves as a key ingredient in animal feed formulations, particularly for livestock, to ensure optimal growth and health.

With its unique hydroxyl group, L-Threonine exhibits superior solubility in water compared to other amino acids, making it an excellent choice for various formulations. Its ability to support metabolic functions and promote protein synthesis makes it particularly valuable in clinical nutrition and sports supplements. Researchers and industry professionals appreciate L-Threonine for its potential to enhance performance and recovery, making it a sought-after compound in both human and animal health applications.

Synonyms
L-Thr-OH, (2S,3R)-2-Amino-3-hydroxybutyric acid
CAS Number
72-19-5
Purity
98.5 - 101.5% (Assay on dried basis)
Grade
Meets USP Specification
Molecular Formula
C4H9NO3
Molecular Weight
119.1
MDL Number
MFCD00064270
PubChem ID
205
Melting Point
256 °C (Lit.)
Appearance
White crystals or crystalline powder
Optical Rotation
[a]D20 = -26.7 to -29.1 ° (C=50 mg/mL in water)
Conditions
Store at RT
General Information
Synonyms
L-Thr-OH, (2S,3R)-2-Amino-3-hydroxybutyric acid
CAS Number
72-19-5
Purity
98.5 - 101.5% (Assay on dried basis)
Grade
Meets USP Specification
Molecular Formula
C4H9NO3
Molecular Weight
119.1
MDL Number
MFCD00064270
PubChem ID
205
Melting Point
256 °C (Lit.)
Appearance
White crystals or crystalline powder
Optical Rotation
[a]D20 = -26.7 to -29.1 ° (C=50 mg/mL in water)
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

L-Threonine is widely utilized in research focused on:

  • Animal Nutrition: It plays a crucial role in formulating balanced animal feeds, particularly for livestock and poultry, enhancing growth rates and overall health.
  • Pharmaceuticals: Used as a dietary supplement, it supports immune function and is essential for protein synthesis, making it valuable in therapeutic formulations.
  • Biotechnology: In protein engineering, L-Threonine is often incorporated into recombinant proteins to enhance stability and functionality, benefiting various applications in drug development.
  • Food Industry: It serves as a food additive to improve nutritional value in processed foods, catering to health-conscious consumers seeking balanced diets.
  • Cosmetics: Its moisturizing properties make it a popular ingredient in skincare products, providing hydration and improving skin texture.

Citations