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Food and Feed Grade Nutrition Supplement Amino Acid Threonine L-Threonine

Name: Food and Feed Grade Nutrition Supplement Amino Acid Threonine L-Threonine
Brand: TNJONE
SKU: pr2408051402
Price: 1.9 USD
Availability: InStock

38 Inquiries

Unit Price: Get Latest Price 

CAS No.:

72-19-5

Grade:

What is L-Threonine ?

L-Threonine in the feed industry, L-Threonine amino acids can be used as feed additives for the feedsupply of protein has opened up new avenues, L-Threonine not only improves the nutritional value offeed, reduce feeding costs. But also get to promote animal growth and development, enhancedisease resistance and so many other beneficial effects
L-Threonine is necessary for animals to maintain growth, the animals can not be synthesized. ustbe from the food supply. L-Threonine lack can lead to reduced animal intake. Stunted, feedefficiency decreased immune function suppression symptoms. L-Threonine is the secondmethionine, lysine, tryptophan, essential amino acids after the fourth livestock feed additive.L-Threonine of livestock growth and development, strengthen the fattening, lactation, egg productionwere significantly facilitating role.

Name	L-Threonine
purity	99%
packing	Bag/Box/Bottle
English synonyms	L-2-AMINO-3-HYDROXYBUTANOIC ACID;L-2-AMINO-3-HYDROXYBUTYRIC ACID;L(-)-THREONINE;L-THREONINE;H-L-THR-OH;H-THR-OH;H-THR-OH-THREONINE;L-THREONINE extrapure CHR
Shelf Life	2Years
Storage	Stable, but refrigerated. Incompatible with strong oxidants, nitric acid, permanganate and peroxide.under inert gas (nitrogen or Argon) at 2–8 °C

Function and Application

1. L-Threonine Adjust the feed amino acid balance, and promotethe growth of livestock;L-Threonine lmprove the meat,L-Threonine lmprove the nutritional value of low feed intake ofamino acids, Lower the feed raw material costs, therefore inthe EU countries (mainly Germany, Belgium, Denmark, etc.)and the Americas, has been widely used in the feed industry.

Company Profile

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Shaanxi TNJONE Pharmaceutical Co., Ltd is a high-tech enterprise mainly engaged inthe development and sale of pharmaceutical chemical raw materials and relatedproducts.The company has advanced and perfect supporting system,forming advancedchemical synthesis technology, which can quickly meet the individual needs and serialdevelopment from suitable detection to industrial production.Qur business covers morethan 30 countries, most of customers from Europe, Southeast Asia and other countriesin the world, we can guarantee the quality and price. Our enterprise purpose is basedon the market, strengthen strength, take the road of scientific environmental protectionand sustainable development, rely on the country. The company has a strong financialstrength and a good business environment, can provide customers with quality,efficientand fast service.

Our Advantages

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1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance.
6.Packaging can gear to buyers' special request.

Our factory

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Our package

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How to order

Before ordering	Please send what items and what quantity you need
Send quotation	We will send you a quotation in detail with total
Payment ways chosen	Please choose one of the payment way you preferred. Our payment ways: City bank,BTC,Bank wire, Wise,Master Card , Tether
After payment	Please offer shipping address after payment for shipment.
Tracking	We will provide the tracking after goods sent.
Lead time	About 1-5 working days after payment
Shipping time	About 8-15 days door to door
After-sale service	Available always

ECHEMI Editorial Reference

L-Threonine is a natural amino acid, can be produced by microbial fermentation, and is used in food, medicine, or feed[1].
Solid|White crystalline powder; slight savoury aroma
L-threonine is an optically active form of threonine having L-configuration. It has a role as a nutraceutical, a micronutrient, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Escherichia coli metabolite, a human metabolite, an algal metabolite and a mouse metabolite. It is an aspartate family amino acid, a proteinogenic amino acid, a threonine and a L-alpha-amino acid. It is a conjugate base of a L-threoninium. It is a conjugate acid of a L-threoninate. It is an enantiomer of a D-threonine. It is a tautomer of a L-threonine zwitterion.|An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, and other proteins.|Threonine is an essential amino acid in humans (provided by food), Threonine is an important residue of many proteins, such as tooth enamel, collagen, and elastin. An important amino acid for the nervous system, threonine also plays an important role in porphyrin and fat metabolism and prevents fat buildup in the liver. Useful with intestinal disorders and indigestion, threonine has also been used to alleviate anxiety and mild depression. (NCI04)

Basic Info

Product Name:

L-Threonine

Other Name:

L-Threonine;Threonine,L-;Butanoic acid,2-amino-3-hydroxy-,[R-(R*,S*)]-;Threonine;Threonin;[R-(R*,S*)]-2-Amino-3-hydroxybutanoic acid;(S)-Threonine;L-(-)-Threonine;2-Amino-3-hydroxybutyric acid;NSC 16589;NSC 46701;48: PN: WO2004076659 FIGURE: 7 claimed protein;46: PN: WO2005016244 PAGE: 70 claimed protein;49: PN: WO2005016244 PAGE: 70 claimed protein;3046: PN: WO2004111636 SEQID: 516 unclaimed protein;2: PN: US20090069547 PAGE: 10 claimed protein;17: PN: WO2011044089 SEQID: 18 claimed protein;4: PN: WO2012076822 PAGE: 51 claimed sequence;(2S,3R)-2-Amino-3-hydroxybutanoic acid;13095-55-1;25275-17-6;36676-50-3;154605-64-8;154605-68-2;1043597-96-1;1370710-06-7;1644578-86-8

CAS No.:

72-19-5

Molecular Formula:

C4H9NO3

InChIKeys:

InChIKey=AYFVYJQAPQTCCC-GBXIJSLDSA-N

Molecular Weight:

119.11900

Exact Mass:

119.12

EC Number:

200-774-1

UNII:

2ZD004190S

NSC Number:

760118

DSSTox ID:

DTXSID2046412

NCI Thesaurus Code:

C29602

Color/Form:

Colorless crystals|Crystals

HScode:

29225000

Categories:

Other Chemical Drugs

Characteristics

PSA:

83.55000

XLogP3:

-2.9

Appearance:

Solid

Density:

1.307g/cm3

Melting Point:

256 °C (decomp)

Boiling Point:

345.803ºC at 760 mmHg

Flash Point:

162.936ºC

Refractive Index:

1.507

Water Solubility:

H2O: 97.0 mg/mL

Storage Conditions:

Store at RT.

Vapor Pressure:

1.32X10-8 mm Hg at 25 deg C (est)

PKA:

5.6None

Henrys Law Constant:

Henry's Law constant = 7.24X10-14 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

5.60|pKa1' = 2.63 (SRC: carboxylic acid); pKa2' = 10.43 (SRC: amine)

Collision Cross Section:

141.36 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|122 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|126.7 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|120.2 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|129.2 Å² [M-H]-

Experimental Properties:

Orthorhombic crystals, decomposes at 229-230 °C /Threonine, DL-form hemihydrate/|UV: 1-34 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Threonine (DL)/

See More L-Threonine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Threonine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

38 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-Threonine	1.00 KG	May 20, 2025
Egypt	L-Threonine	100.00 KG	Aug 20, 2026
France	L-Threonine	20 MT	Jul 23, 2026
Colombia	L-Threonine	1 MT	Jul 8, 2026
India	L-Threonine	1.00 KG	May 25, 2026
India	L-Threonine	1.00 MT	Apr 2, 2026
Russia	L-Threonine	100 MT	Apr 1, 2026
India	L-Threonine	10.00 MT	Feb 25, 2026
India	L- threonine	25.00 KG	Dec 11, 2025
Ecuador	L-Threonine	1000 KG	Aug 13, 2025
Pakistan	l Threonine	25000 KG	Jul 1, 2025
Pakistan	L Threonine	1 MT	Jun 27, 2025
United States	L-Threonine	30 MT	Jun 18, 2025
United Kingdom	L-Threonine	100.00 MT	Jun 13, 2025
India	L-Threonine	20.00 TON	May 17, 2025
India	L-THREONINE	100.00 KG	Mar 25, 2025
Thailand	L-Threonine	1 KG	Mar 17, 2025
Pakistan	L-THREONINE	27000 KG	Mar 3, 2025
India	L-Threonine pharma grade	25.00 KG	Feb 8, 2025
Canada	L-Threonine	1 20' Fcl	Nov 26, 2024

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Food and Feed Grade Nutrition Supplement Amino Acid Threonine L-Threonine

Product Description

Seller Information

Inquiry History

What is L-Threonine ?

L-Threonine

L-2-AMINO-3-HYDROXYBUTANOIC ACID;L-2-AMINO-3-HYDROXYBUTYRIC ACID;L(-)-THREONINE;L-THREONINE;H-L-THR-OH;H-THR-OH;H-THR-OH-THREONINE;L-THREONINE extrapure CHR

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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