High Quality China Factory for 142253-56-3 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid Manufacturer and Supplier

China Factory for 142253-56-3 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid Featured Image

Short Description:

Product Detail

Product Tags

Feedback (2)

We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for N-6-Trifluoroacetyl-L-Lysine, Fmoc-Thr(Tbu)-Oh, Fmoc-His(Trt)-Oh, "Change for that improved!" is our slogan, which means "A better globe is before us, so let's take pleasure in it!" Change for the better! Are you all set?

China Factory for 142253-56-3 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid Detail:

Product Detail:

Appearance	white powder
Appearance of solution	Clear,colorless solution in 1N HCL(50mg/ml)
Identification(TLC)	complies
Purity(TLC)	≧99.0%
Enantiomer content(HPLC)L-enantiomer	≦0.5%
Assay(EA,as is)	≧96.0%
Validity period	2 years
Package	25kg/ drum
Storage	Keep in dark place,Sealed in dry,Room Temperature
Transportation	by sea or by air or by land
Country of Origin	China
Payment terms	T/T

Synonyms：

leucine;

(R)-2-Amino-4-methylpentanoic acid;

D-Leucine;

D-2-Amino-4-methylpentanoicacid;

(2R)-2-amino-4-methylpentanoic acid;

D-Homo-valine;

D-2-Amino-4-methylvaleric acid;

H-D-Leu-OH;

Application：

D-Leucine is an unnatural isomer of L-Leucine that acts as an auto-inhibitor of lactic streptococci in culture. D-Leucine causes analgesia in humans and also exhibits inhibitory activity in bacterial cell cultures.

D-leucine has antiepileptic activity, which is higher than that of L-leucine. D-leucine can effectively terminate seizures. In vitro, D-leucine can reduce the long-term site, but has no effect on basal synaptic transmission.

For biochemical research.

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.

Product detail pictures:

Related Product Guide:

To create much more price for clients is our company philosophy; purchaser growing is our working chase for China Factory for 142253-56-3 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Pakistan, Peru, Austria, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!

(1s,2r)-N-Tosylephedrine