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HomecompanyL-Pyroglutamic acid
L-Pyroglutamic acid
L-Pyroglutamic acid

L-Pyroglutamic acid

Price USD10.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:10Ton
  • Time:2021-02-21

Product Details

  • Product NameL-Pyroglutamic acid
  • CAS No.98-79-3
  • EINECS No.202-700-3
  • MFC5H7NO3
  • MW129.11
  • InChIKeyODHCTXKNWHHXJC-VKHMYHEASA-N
  • AppearanceCrystalline PowderWhite to off-white
  • Melting point 160-163 °C(lit.)
  • Water Solubility 10-15 g/100 mL (20 ºC)
  • storage temp. 2-8°C
  • Boiling point 239.15°C (rough estimate)
  • density 1.3816 (rough estimate)

please contact: Email:Iglesia@cnhbmiaobian.com     whatsapp/wechat:+8617733850068

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
EINECS:202-700-3
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;Amino acid
Mol File:98-79-3.mol
L-Pyroglutamic acid Structure

L-Pyroglutamic acid Chemical Properties
Melting point 160-163 °C(lit.)
alpha -27.5 º (c=10, 1 N NaOH)
Boiling point 239.15°C (rough estimate)
density 1.3816 (rough estimate)
refractive index -10 ° (C=5, H2O)
storage temp. Store at RT.
solubility H2O: 1 M at 20 °C, clear, colorless
form Crystalline Powder
pka3.32(at 25℃)
color White to off-white
PH1.7 (50g/l, H2O, 20℃)
Water Solubility 10-15 g/100 mL (20 ºC)
Merck 14,8001
BRN 82132
Stability:Stable. Incompatible with bases, acids, strong oxidizing agents.
CAS DataBase Reference98-79-3(CAS DataBase Reference)
NIST Chemistry ReferencePidolic acid(98-79-3)
EPA Substance Registry SystemL-Proline, 5-oxo-(98-79-3)



Company Profile Introduction

Company profile Hebei miaobian Biotechnology Co., Ltd has a registered capital of 1 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. We now have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. We also have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. Our markets and our customers We own complete sets of advanced equipment imported from Switzerland and ltaly. With excellentquality, efficient aftersales service and high reputation home and abroad, our products are well accepted all over the country as well as abroad, including Europe, America, Southeast Asia, Mid-East and so on.We are strategic development par--tner of some domestic business models in associated industries. Our idea We welcome every customer to visit our company, sincerely hope we can cooperate with you! Enterprise culture: Honest, Credit, Innovation and Ambition Enterprise spirit: Service, Sincere, Professional and Unity Quality policy: Only a complete course and detail notice can make the first-class products. About production Our products have more price advantage, quality is our basic requirements, the mode of transportation of products according to your needs to choose air or sea, the products are mainly used in medicine email: Iglesia@cnhbmiaobian.com whatsapp/wechat: +8617733850068

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  • Since:2019-11-22
  • Address: Federal Business Plaza, Qiaoxi District,Shijiazhuang
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