Factory supply high quality D-cycloserine 68-41-7

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Factory supply high quality D-cycloserine 68-41-7
Factory supply high quality D-cycloserine 68-41-7
Factory supply high quality D-cycloserine 68-41-7
Factory supply high quality D-cycloserine 68-41-7
Factory supply high quality D-cycloserine 68-41-7
Factory supply high quality D-cycloserine 68-41-7
Factory supply high quality D-cycloserine 68-41-7

Factory supply high quality D-cycloserine 68-41-7

  • Item No.D-cycloserine
    MOQ1 Kilogram / Kilogram
Tag  sourcing

Quantity:

From $168.0088.00 / Kilogram
$168.00
You save $ -168.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name D-cycloserine
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name XIGEMA
Model Number D-cycloserine
Water Solubility SOLUBLE
Melting point 147℃
Molecular Weight 103.0993
PH5.5-6.5
Loss on Drying Not more than 1.00%
Shelf Life 24 Months
Grade Standard Medicine Grade
Type Vitamins, Amino Acids and Coenzymes
CAS No. 68-41-7
D-cycloserine Color White
Other Names D-cycloserine
MFC3H7N2O2
EINECS No. 200-688-4
Purity99%min
Grade Phamaceutical Grade
D-cycloserine Appearance White Crystalline Powder

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D-cycloserine 68-41-7

 

1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory

Product Description

 D-cycloserine 68-41-7

 

Description of D-cycloserine

 

D-Cycloserine is a partial agonist of NMDA receptors at the glycine site. D-Cycloserine has experimentally been shown to facilitate activation of the receptor and thereby improve memory and cognition. An amino acid analog, D-Cycloserine inhibits bacterial cell wall biosynthesis.

 

Specificationof D-cycloserine

 

Item

Result

Description

White crystalline powder

Specific Rotation [a]D20o

108o to 114o

Appearance of solution

Colorless, clear

Identification

A blue color gradually develops

Crystallinity

Confirmed

Condensation Product

Not more than 0.80(at 285nm)

Loss on Drying

Not more than 1.00%

Residue in Ignition

Not more than 0.5%

Elemental Analysis

 

-Carbon

34.6 to 36%

-Nitrogen

26.4 to 27.9%

Organic Volatile Impurities

 

-Ethanol

100ppm Max

-Methanol

50ppm Max

Assay

Min 900µg/mg

PH

5.5 to 6.5

Application of D-cycloserine                                              

 

1.D-Cycloserine Powder is an antibiotic effective against tuberculosis.
2.D-Cycloserine Powder is mainly used for amino acid infusion, due to special wettability.
3.D-Cycloserine Powder is also used in cold cream, cosmetics

 

 

Advantage

1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

 

 

Packaging & Shipping

2

 

 

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Our Services

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Company Information

Qingdao Xigema Chemical Co., Ltd. Import And Export 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 Xigema 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.

Qingdao Xigema has become the"Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Qingdao Xigema has 21 subsidiaries and holding companies.

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FAQ

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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