High Purity Pharmaceutical Intermediate L-Isoleucine for Dairy Cattle

Min.Order: 1

Product origin: Zibo, Shandong, China

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US$ 30 ~ 80

Description

What is L-Isoleucine?
L-isoleucine, also known as "isoleucine", is systematically named "α-amino-β-methylvaleric acid". White crystalline flakes or crystalline powder. Slight bitterness. No odor. Nutritional supplements. It is one of the essential amino acids of the human body and a kind of aliphatic neutral amino acids. One of the essential amino acids, the minimum daily requirement is about 0.7g. It can be fortified in various foods, such as wheat flour, glutenin, peanut flour, potato, etc. Isoleucine is a limiting amino acid and should be fortified. It can also be used with other essential amino acids in amino acid preparations and amino acid infusions.

Molecular formula: C₆H₁₃NO₂,Molecular weight 131.17, Sublimation temperature 168-170ºC. They are essential amino acids required for normal infant development and nitrogen balance in adults. "There are four isoforms, and only L-form has physiological effects." Excessive consumption will antagonize leucine and hinder development. The adult male requirement is 1.3g/100ml.

More is found in meat. There are two asymmetric carbon atoms in isoleucine. So there are four stereoisomers. L-isoleucine is found in various proteins, but D-isoleucine is not found in proteins. L-isoleucine is one of the essential amino acids and is nutritionally related to valine and leucine, which have similar structures. Although it is a sugar amino acid, it is slightly ketogenic.

"In the organism, A-methylbutoxyl-coa, which is generated from isoleucine through aminotransfer and decarboxylation, undergoes fatty acid-like decomposition to form acetyl-coa and propionyl-coa, which become succinyl-coa and enter the citric acid cycle." "When synthesized by bacteria, they are known to consist of threonine and pyruvate dihydroxyacid-a-keto acids."

L-isoleucine is an essential amino acid and one of the three branched chain amino acids in human body. Because of its special structure and function, L-isoleucine plays a particularly important role in human life metabolism. L-isoleucine is mainly used to prepare complex amino acid preparations, especially for high branched-chain amino acid infusion (such as 3H infusion, etc.) and oral solution.

Application of L-Isoleucine:
1. Food: used for dairy food, meat food, baked food, noodle food, flavoured food, etc.
2. Medicine: health food, fillers, pharmaceutical raw materials, etc.
3. Industrial manufacturing: oil industry, manufacturing industry, agricultural products, batteries, fine castings, etc.
4. Tobacco products: can replace glycerin for tobacco flavor, antifreeze moisturizing agent.
5. Cosmetic products: face wash, beauty cream, cosmetic water, shampoo, mask, etc.
6. Feed: canned pet, animal feed, aquatic feed, vitamin feed, veterinary medicine products, etc.

Product Name:	L-Isoleucine
Chemical Name:	(2S,3S)-2-Amino-3-methylpentanoic acid
CAS No.:	73-32-5
Molecular Formula:	C₆H₁₃NO₂
Appearance:	Crystalline Powder
Storage:	Store in a ventilated dry place
Shelf Life:	2 Years
Package:	25KG/ carton or drum

Q1: Can I get some samples?
A: Yes, contact me to know more about sample

Q2. When will deliver the goods?
A: For sample(less than 1kg), in about 3-5 working days after payment; for larger orders (more than 1kg), in about 7-15 working days after payment.

Q3. How will deliver the goods?
A: We have strong cooperation with DHL, UPS, FedEx, EMS, etc. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

Q4. What's your MOQ?
A: It depends on different products, we also can accept samples order.

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