High purity L-Pyrog...

High purity L-Pyroglutamic acid with good quality
High purity L-Pyroglutamic acid with good quality

High purity L-Pyroglutamic acid with good quality

Min.Order / FOB Price:Get Latest Price

10 Gram

FOB Price:USD 1.0000 -2.0000
  • Min.Order :10 Gram
  • Purity: ≥98%
  • Payment Terms : L/C,T/T,Other

Keywords

L-Pyroglutamic acid purity 98% L-98-79-3 acid 98-79-3

Quick Details

  • Appearance:white to light yellow crystal powder
  • Application:Pharmaceutical Intermediate
  • PackAge:25kg/paper drum or as customers' requirements
  • ProductionCapacity:200|Kilogram|Week
  • Storage:stored at dry, cool and avoid light
  • Transportation:by sea/by express

Superiority:

1,Best Quality:
Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.
2, Payment method: for example T/T, Westerm Union,other
3, Excellent Service: Best service and after-sales service to all clients.
   1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment..
   2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.
   3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.
4,Fast and safe delivery:
Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.
We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our customers and principals. With our high-performance teamwork centers and associated production sites for custom synthesis, we ensure effective professional response and offer extensive applications-related consulting and compliance regulation services.

 

Details:

Basic information

Product Name:

L-Pyroglutamic acid

Synonyms:

5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUTIMINIC ACID;L-GLUTAMIC ACID LACTAM;(-)-L-PYROGLUTAMIC ACID;L-PYROGLUTAMIC ACID;L-2-PYRROLIDONE-5-CARBOXYLIC ACID

CAS:

98-79-3

MF:

C5H7NO3

MW:

129.11

Product Categories:

Heterocycles;Pyrrolidine series;chiral;Pyroglutamic acid [Pyr, pGu];Unusual Amino Acids;Amino Acids;Biochemistry;Biological-modified Amino Acids;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Amino Acids;Nutraceuticals

Mol File:

98-79-3.mol

L-Pyroglutamic acid Structure

 

Chemical Properties

melting point 

160-163 °C(lit.)

boiling point 

453.1 °C at 760 mmHg

density 

1.38 g/cm3

flashing point 

227.8 °C

alpha 

-27.5 º (c=10, 1 N NaOH)

refractive index 

-10 ° (C=5, H2O)

storage temp. 

Store at RT.

solubility 

H2O: 1 M at 20 °C, clear, colorless

Water Solubility 

10-15 g/100 mL (20 ºC)

Stability

Stable. Incompatible with bases, acids, strong oxidizing agents.

 

Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Usage

L-Pyroglutamic acid is an amino acid that is used in the synthesis of peptides. It has also been observed to convert when placed at the N-terminus in vivo to create IgG2 antibodies.

 

About us:

Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step. 

Our main products:

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