Services:
CUSTOM SYNTHESIS
CONTRACT MFG
Contact:

86-574-87319282

86-574-87314919

86-574-27912196

info@nbinno.com

Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
L-Threonine_72-19-5

L-Threonine

  • CAS:

    72-19-5

  • Synonym:

    L-Threonine
    (s)-threonine
    THR
    L-THR
    H-THR-OH
    H-L-THR-OH

Details

L-Threonine
 
An essential amino acid in human. It is widely used as an ingredient in infusion and infant formula.

Cas.No 72-19-5
Assay 99.0-101.0%
Specification White crystals or crystalline powder, odorless or slightly characteristic odor, slightly sweet taste
Applications Infusion
Packaging 25kg&50kg
Pharmacopeia JP,USP,EP,FCC
STORAGE Controlled room temperature in tight container
 
SPECIFICATION AND PROCEDURE
State of solution
(Transmittance)
Not Less Than 98.0%
pH 5.0~6.5
Specific rotation[α]20D -27.6~-29.0°
Specific rotation[α]25D -26.7~-29.1°
Ammonium (NH4) Not More Than 0.020%
Chloride (Cl) Not More Than 0.020%
Sulfate (SO4) Not More Than 0.020%
Iron (Fe) Not More Than 10 ppm
Heavy metals (Pb)** Not More Than 10 ppm
Arsenic (As2O3) Not More Than 1 ppm
Loss on drying Not More Than 0.20%
Residue on ignition Not More Than 0.10%
Related substances Not More Than 0.5%
Endotoxin* Less Than 6.0 EU/g
Assay (dry basis) 99.0~101.0%
· * The endotoxin-certified grade will be supplied on request.
· ** FCC grade (Lead : Not More Than 5 mg/kg) will be supplied on request.
· This product meets requirements of residual solvents listed in the current JP, USP and EP.
 

We have refined line design and route optimization and are committed to providing timely and efficient customization services. At the same time, we are experienced in multi-step synthesis, heterocyclic compounds, chiral compounds, sugar compounds.Our company is engaged in the production and custom synthesis of intermediates such as APIs and special chemicals. Relying on our own strong R&D capabilities, we accept custom synthesis of advanced pharmaceutical intermediates, as well as custom synthesis of other types of advanced chemicals, with mature R&D systems and production capacities from gram to tonnage.Adhering to the "quality-oriented, customer first, integrity management, professional services" business purposes.The target product of synthetic weights ranging from milligrams to kilograms. We have successfully completed a large number of orders for chemical custom synthesis on timeOur company strives to build a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.

Are you looking for China or India manufacturers of L-Threonine CAS:72-19-5, THR factory or H-L-THR-OH supplier? Where can buy H-THR-OH or if you want to know the price market of H-THR-OH? Welcome to contact us for L-Threonine COA or MSDS.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.
Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

L-Serine | L-Tryptophan