High Quality Discount wholesale 1138-80-3 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid Manufacturer and Supplier

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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for 62965-35-9, Fmoc-2-Nal-Oh, 42267-27-6, As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.

Discount wholesale 1138-80-3 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid Detail:

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Appearance	White crystals or crystalline powder
Specific rotation(a)D20	-74.0º to –77.0º
Transmittance	Not less than 95.0%
Chloride (Cl)	Not more than 0.02%
Ammonium(NH4)	Not more than 0.02%
Heavy metal(Pb)	Not more than 10ppm
Iron(Fe)	Not more than 10ppm
Arsenic(As2O3)	Not more than 1ppm
Loss on drying	Not more than 0.20%
Residue on ignition	Not more than 0.1%
Assay	98.5 to 101.0%
Validity period	2 years
PH	5.0 – 6.5
Package	25kg/ drum
Transportation	by sea or by air or by land

Synonyms

(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid,Hyp;
L-Proline, 4-hydroxy-, trans-;
trans-L-4-hydroxyproline;
L-trans-4-hydroxyproline;
4-hydroxy-L-proline;

rans-4-Hydroxy-L-proline;
(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic Acid;
Dec-2t-en-4,6-diin-1-ol;
trans-Lachnophyllol;
dec-2t-ene-4,6-diyn-1-ol;
trans-4-Hydroxy-L-proline;

Application

L-Hydroxyproline is a common non-standard protein amino acid. As the main raw material of antiviral drug azanavir, it has high application value.
Flavor enhancer; nutritional enhancer. Flavor material. It is mainly used in fruit juice, cool drinks, nutrition drinks, etc.
In medicine, it is used as an intermediate of pennan side chain in a relatively large amount.
The multifunctional reagent for synthesizing neuroexcitatory kainoid antifungal echinocandin can also be used to synthesize chiral ligands, which can be used for asymmetric ethylation of aldehydes.
Used as biochemical reagent.
Pharmaceutical intermediates.

Superiority

1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
6. Export competitive products and export them abroad in large quantities every year.

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We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Discount wholesale 1138-80-3 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Bolivia, USA, Mauritania, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.

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