High quality best price Pyridoxal 5'-phosphate 41468-25-1 with reasonable price and fast delivery !!

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High quality best price Pyridoxal 5'-phosphate 41468-25-1  with reasonable price and fast delivery !!
High quality best price Pyridoxal 5'-phosphate 41468-25-1  with reasonable price and fast delivery !!
High quality best price Pyridoxal 5'-phosphate 41468-25-1  with reasonable price and fast delivery !!
High quality best price Pyridoxal 5'-phosphate 41468-25-1  with reasonable price and fast delivery !!
High quality best price Pyridoxal 5'-phosphate 41468-25-1  with reasonable price and fast delivery !!
High quality best price Pyridoxal 5'-phosphate 41468-25-1  with reasonable price and fast delivery !!

High quality best price Pyridoxal 5'-phosphate 41468-25-1 with reasonable price and fast delivery !!

  • Item No.TOP
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From $241.66241.56 / Kilogram
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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 Pyridoxal 5'-phosphate
MW265.16
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name xigema
certificateISO
Model Number TOP
CAS41468-25-1
Brandxigema
Color White Color
Melting point 140-143 °C
Storage dry and cool place
Shelf Life 2 Years
Grade Standard Medicine Grade
Type Antibiotic and Antimicrobial Agents
CAS No. 41468-25-1
Other Names CODECARBOXYLASE
MFC8H12NO7P
EINECS No. 200-208-3
Purity99%
Grade Medicine Grade

Packaging & Delivery

Selling Units:
Kilogram
Lead Time:
Quantity(Kilogram)1 - 1>1
Est. Time(days)3To be negotiated
Product Description
 

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Specifciation:

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

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Product Name: Pyridoxal Phosphate;Pyridoxal 5'-Phosphate 

CAS No: 54-47-7;41468-25-1;853645-22-4

EINECS No: 200-208-3

Molecular Formular:  C8H10NO6P

Molecular Weight: 247.14

Appearance: White crystalline powder

Pyridoxal phosphate (PLP, pyridoxal 5'-phosphate, P5P), the active form of vitamin B6, is a coenzyme in a variety of enzymatic reactions. The Enzyme commission has catalogued more than 140 PLP-dependent activities, corresponding to ~4% of all classified activities. The versatility of PLP arises from its ability to covalently bind the substrate, and then to act as an electrophilic catalyst, thereby stabilizing different types of carbanionic reaction intermediates.

Functions

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PLP acts as a coenzyme in all transamination reactions, and in certain decarboxylation, deamination, and racemization reactions of amino acids.The aldehyde group of PLP forms a Schiff-base linkage (internal aldimine) with the ε-amino group of a specific lysine group of the aminotransferase enzyme. The α-amino group of the amino acid substrate displaces the ε-amino group of the active-site lysine residue in a process known as transaldimination. The resulting external aldimine can lose a proton, carbon dioxide, or an amino acid sidechain to become a quinoid intermediate, which in turn can act as a nucleophile in several reaction pathways.
In transamination, after deprotonation the quinoid intermediate accepts a proton at a different position to become a ketimine. The resulting ketimine is hydrolysed so that the amino group remains on the complex.

In addition, PLP is used by aminotransferases (or transaminases) that act upon unusual sugars such as perosamine and desosamine. In these reactions, the PLP reacts with glutamate, which transfers its alpha-amino group to PLP to make pyridoxamine phosphate (PMP). PMP then transfers its nitrogen to the sugar, making an amino sugar.

PLP is also involved in various beta-elimination reactions such as the reactions carried out by serine dehydratase and GDP-4-keto-6-deoxymannose-3-dehydratase (ColD).It is also active in the condensation reaction in heme synthesis.

PLP plays a role in the conversion of levodopa into dopamine, facilitates the conversion of the excitatory neurotransmitter glutamate to the inhibitory neurotransmitter GABA, and allows SAM to be decarboxylated to form propylamine, which is a precursor to polyamines.

Analysis

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Item

Specifications

Results

Appearance

Alike white or light Yellow powder

Complies

Content(HPLC)

99.0%-101.0%

99.39%

Pyridoxine (HPLC)

<0.01%

Complies

Loss on Drying

(HPLC)10%

4.46%

Heavy Metals

≤20ppm

10ppm

PH

2.6~3.0

2.78

Total Plate Count

≤1000CFU/g

Complies

Yeast & Mold

≤100CFU/g

Complies

E Coli

Negative

Complies

Coliforms

Negative

Complies

Salmonella

Negative

Complies

Staphylococcus serous

Negative

Complies

Conclusion

The results conforms with enterprise standards

 

 

Packaging & Shipping

 

 

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Our Services

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Company Information

 

Qingdao xigema Chemical Co.,Ltd 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.

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

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FAQ

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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.

If you are interested,welcome to contact with us.
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