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Big discounting 75857-94-2 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid

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Big discounting 75857-94-2 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid Detail:

Product Detail

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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Big discounting 75857-94-2 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid detail pictures

Big discounting 75857-94-2 - L-amino acids L-Hydroxyproline CAS No.: 51-35-4 bulk stock – Tongsheng Amino Acid detail pictures


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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Big discounting 75857-94-2 - 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: Slovakia, French, Cologne, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Deirdre from South Korea - 2018.11.22 12:28
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Sandra from Singapore - 2018.12.25 12:43
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