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Hebei Nengqian Chemical Import and Export Co., LTD

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Hebei Nengqian Chemical Import and Export Co., LTD

Country: China (Mainland)

Business Type:Trading Company

Mr.cui

Tel: +86 13910575315

Ms.Anna

Tel: +86 19831957301

Mr.Jacky

Tel: +86 15632927689

Ms.Winnie

Tel: +86 18233902561

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Tel: +86 19903295909

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Ms.Sunny

Tel: +86 18732968538

Mr.Bailey

Tel: +86 15383190639

Mobile: +86 15632927689

Tel: +86 13910575315

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Province/state: Hebei

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Bulk Price Amino Acid D-Proline, L-Proline, Dl-Proline, D-Proline Powder CAS 344-25-2

CAS NO.344-25-2

  • FOB Price: USD: 8.00-88.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Available Specifications:

    Pharmaceutical intermedia(1-5)Metric TonPharmaceutical intermedia(5-10)Metric Ton

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Product Details

Keywords

  • D-Pro-OH
  • Manufacturer Supply Amino Acid Products D-Proline CAS: 344-25-2
  • Chinese Factory Specializes in The Production of D-Proline 344-25-2

Quick Details

  • ProName: Bulk Price Amino Acid D-Proline, L-Pro...
  • CasNo: 344-25-2
  • Molecular Formula: C5h9no2
  • Appearance: white powder
  • Application: Used in synthetic drugs.
  • DeliveryTime: 7-10 working day
  • PackAge: According yo your request
  • Port: Qingdao\Tianjin
  • ProductionCapacity: 200 Metric Ton/Day
  • Purity: 99%
  • Storage: Keep it in dry, cool and ventilated pl...
  • Transportation: We will package and transport accordin...
  • LimitNum: 1 Kilogram
  • Moisture Content: 0.01%
  • Impurity: ≤0.3%

Superiority

Used in synthetic drugs.

Amino acid drugs. One of the raw materials of compound amino
acid large infusion. For malnutrition, protein deficiency, serious
gastrointestinal diseases, scald and after surgery protein supplement.
No obvious toxic and side effects.

 

In the organism, proline is not just an ideal osmotic regulation substances,
but also can be used as protection of material of membrane and enzymes
and free radical scavenger, to protect the growth of plants under osmotic
stress, with potassium ion of another important osmotic regulation
substances and accumulate in the vacuoles, proline can play
a role in regulating the cytoplasm osmotic balance again.


Chinese Factory Specializes in The Production of D-Proline 344-25-2

 

Product Name

D-Proline

CAS NO.

344-25-2

MF NO.

C5H9NO2

MF Weight:

115.13

EINECS

206-452-7

Apperance

white powder

Purity

99%

Melting point

266 °C (dec.)(lit.)

Boiling point

215.41°C (rough estimate)

Density

1.36

Refractive index

85 ° (C=4, H2O)

Solubility

soluble >1000 g/L (20 ºC)

Flash point

Shangdong, China

Storage

Cool Dried Storage

Introduction

 

Proline is produced by hydroxylation of the amino acid proline by
 the enzymeprolyl hydroxylase  following protein synthesis.The enzyme catalysed reaction
 takes place in the lumen of the  endoplasmic reticulum. Although it is not directly incorporated
 into proteins,hydroxyproline  comprises roughly 4% of 
all amino acids found in animal tissue, 
an amountgreater than seven 

other amino acids that are translationally incorporatedProline is produced by
 hydroxylation of the amino acid proline by the enzymeprolyl hydroxylase 
following proteinsynthesis.The enzyme catalysed reaction takes place in the
 lumen of the endoplasmic reticulum.Although it is not directly incorporated into
 proteins, hydroxyproline comprises roughly 4% of all amino acids found in animal tissue,
 an amount greater than seven other amino acids that are translationally incorporated

 

Our advantages: 

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

 

 

Details

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

Amino acid drugs. One of the raw materials of compound amino
acid large infusion. For malnutrition, protein deficiency, serious
gastrointestinal diseases, scald and after surgery protein supplement.
No obvious toxic and side effects.

 

In the organism, proline is not just an ideal osmotic regulation substances,
but also can be used as protection of material of membrane and enzymes
and free radical scavenger, to protect the growth of plants under osmotic
stress, with potassium ion of another important osmotic regulation
substances and accumulate in the vacuoles, proline can play
a role in regulating the cytoplasm osmotic balance again.

Our advantages: 

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

 

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  

  1. How do you control the quality   
    Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   
  2.  How long is lead time   
    We deliver goods within 3 days for small order, 7-10 days for bulk order.   
  3.  Where is your factory located  How can I visit the factory   
     Our factory located in WEIFANG, China. It is only two hours from QINGDAO.  


6. Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 


7. How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  


8. How to confirm the Product Quality before placing orders  
  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. 

9. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

10. How do you treat quality complaint

  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.