Quick Product Information

Product NameL-Isoleucine
CAS Number73-32-5
Chemical FormulaC6H13NO2
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

L-Isoleucine is an essential branched-chain amino acid (BCAA) critical for protein synthesis, energy metabolism, and muscle repair, widely used in sports nutrition supplements, clinical nutrition formulations, pharmaceutical preparations, and animal feed. SUNCHEM supports international buyers with L-Isoleucine sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Branched-chain amino acid sports nutrition supplement
  • Muscle protein synthesis and recovery support
  • Clinical nutrition and TPN formulation
  • Pharmaceutical API for metabolic disorders
  • Animal feed additive for swine and poultry
  • Food and beverage nutritional enrichment
  • Intravenous amino acid infusion ingredient

Why Source L-Isoleucine Through SUNCHEM?

L-Isoleucine sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source L-Isoleucine from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Basic Info

Chemical Synonym(s)(2S,3S)-2-Amino-3-methylpentanoicacid; (2S,3S)-Ile; L-Isoieucine; Z-(s,S)-isoleucine; H-lle-OH; Expand
CAS Number73-32-5
Chemical Formula

C6H13NO2

Characteristics

Melting point288 °C (dec.) (lit.)
Density1.035 g/cm3
Boiling Point225.8ºCat 760 mmHg
Flash Point90.3ºC
FEMA4675 | L-ISOLEUCINE
Fp168-170°C
Pka2.32, 9.76(at 25℃)
ColorWhite to Off-white

Frequently Asked Questions

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