L-Isoleucine

L-Isoleucine is one of the popular food/feed additives and ingredients in most countries. As a professional L-Isoleucine supplier, plesase be assured to buy L-Isoleucine at Nispoon. Any inquiries and problems please feel free to send emails to us via viola@nispoon.com or limjianfeng@nispoon.com, we will reply you within 1 working day.

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L-Isoleucine

  • Type | Amino Acid
  • CAS No. | 73-32-5
  • Qty in 20′ FCL | 10MT
  • Min. Order | 50KG
  • Packaging | 25KG/BAG

DESCRIPTION

Isoleucine (abbreviated as Ile or I) is an α-amino acid with the chemical formula HO2CCH(NH2)CH(CH3)CH2CH3. It is an essential amino acid, which means that humans cannot synthesize it, so it must be ingested. Its codons are AUU, AUC and AUA. With a hydrocarbon side chain, isoleucine is classified as a hydrophobic amino acid. Thogether with threonine, isoleucine is one of two common amino acids that have a chiral side chain. Four stereoisomers of isoleucine are possible, including two possible diastereomers of L-isoleucine. However, isoleucine present in nature exists in one enantiomeric form, (2S,3S)-2-amino-3-methylpentanoic acid.

SPECIFICATION

ITEMSTANDARD 
AppearanceWhite crystals or crystalline powder
Specific Rotation+38.6 – +41.5
PH5.5-7.0
Loss on Drying≤ 0.3%
Heavy Metals (Pb)≤ 20ppm
Content98.5-101.0%
Iron (Fe)≤ 20ppm
Arsenic (As2O3)≤ 1ppm
Lead≤ 10ppm
Other Amino AcidsChromatographically not detectable
Residue on Ignition (Sulfated)≤ 0.2%
Organic Volatile ImpuritiesMeets the requirements of pharmacopoeis

FAQ

1, What kinds of certificates can you offer?

As for L-Isoleucine, we can offer HAPPC, KOSHER, HALAL Certificates, ect.

2, Is Nispoon a manufacturer or just a trading company?

Nispoon is a trading company, but we can provide you products with good quality and good price as the manufacturer.

3, What is the Min Order Quantity of L-Isoleucine?

Different products have different MOQ, for L-Isoleucine, the MOQ is 50kg.

4, What is the price of L-Isoleucine?

Nispoon is a supplier of L-Isoleucine in China, and has been corporate with many L-Isoleucine suppliers, we can provide you with cost-effective L-Isoleucine.

5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of L-Isoleucine in less than 24 hours in working days.

6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.

7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, etc.

8, How long will I receive my good?

When your purchase order has been confirmed, inventory products will deliver within 2 weeks, other products delivery in 4 weeks.

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