Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !

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Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !
Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !
Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !
Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !
Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !
Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !

Hot sale high quality D-Alanine CAS 338-69-2 with reasonable price !

  • Item No.Top Grade
    MOQ1 Kilogram
Tag  sourcing
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From $110.00100.00 / Kilogram
$110.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name hhd
storage temp Store at RT.
Model Number Top Grade
Application Pharmaceutical Raw Materials
solubility H2O: soluble
Color White to off-white
Form Crystalline Powder or Crystals
Melting point 291 °C (dec.)(lit.)
Assay HPLC 99%
Merck14,204
Shelf Life 2 Years
Refractive Index -14 ° (C=2, 6mol/L HCl)
Grade Standard Medicine Grade
Type Vitamins, Amino Acids and Coenzymes
CAS No. 338-69-2
Other Names D-2-AMINOPROPIONIC ACID
MFC3H7NO2
EINECS No. 206-418-1
Purity99%min

Packaging & Delivery

Selling Units:
Kilogram
Lead Time:
Quantity(Kilogram)1 - 1>1
Est. Time(days)15To be negotiated

 

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Chemical Name: D-Alanine
CAS No.: 338-69-2
Molecular Fomula:C3H7NO2                                  338-69-2.gif                  

Molecular weight: 89.09

Appearance: White Crystalline Powder

Assay:99.0%min

Alanine is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group , an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a side chain methyl group, classifying it as a nonpolar , aliphatic amino acid. It is non-essential in humans, meaning the body can synthesize it.
 The L-isomer of alanine is one of the 20 amino acids encoded by the human genetic code. L-Alanine is second only to leucine in rate of occurrence, accounting for 7.8% of the primary structure in a sample of 1,150 proteins. The right-handed form, D-Alanine occurs in bacterial cell walls and in some peptide antibiotics.

 

   

Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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 Uses: 1.Are widely used in medicine, food, chemical industry, etc. In the pharmaceutical industry, is an important raw material for synthesis of vitamin B6, and Amino acids infusion composition. In the food industry, can be used as a flavoring agent and flavouring agent. Also can be used as a cosmetic additives.

 2. The biochemical research, used for the preparation of tissue culture, the determination of liver function and so on.

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Our Services

 1. Your inquiry related to our products or prices will be replied in 12hours.

2. Well-trained and experienced staffs to answer your enquires in fluent English.

3. All our products have high quality warranties.

4. Sample order can be delivered within 3 working days, small order 3-5working days, mass order 7-10working days.

5. Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.

 

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Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 Q4:Can you give me a discount price?
Surely,It depend on your qty
 Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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