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98-79-3

Basic Information
CAS No.: 98-79-3
Name: L-Pyroglutamic acid
Molecular Structure:
Molecular Structure of 98-79-3 (L-Pyroglutamic acid)
Formula: C5H7NO3
Molecular Weight: 129.11
Synonyms: Proline, 5-oxo-;Pyrrolidonecarboxylic acid;2-Pyrrolidinone-5-carboxylic acid;Proline, 5-oxo-, L-;(S)-5-Oxo-2-pyrrolidinecarboxylic acid;2-Pyrrolidone-5-Carboxylicacid;H-PYR-OH;pGlu-OH;L-Pyr-OH;L-Pyro Glutamic Acid;L-pyroglutamate;2-Oxopyrrolidine-5-carboxylic acid;Acido pidolico [INN-Spanish];5-Pyrrolidone-2-carboxylic acid;2-Benzothiazolesulfenic acid morpholide;L-5-Oxo-2-pyrrolidinecarboxylic acid;Pidolic acid [INN];L-Glutamic acid gamma-lactam;(2R)-5-oxopyrrolidine-2-carboxylate;35255-51-7;Acidum pidolicum [INN-Latin];L-Proline, 5-oxo-;CPD-589;2-Benzothiazolesulfenemorpholide;5-Carboxy-2-pyrrolidinone;Acide pidolique [INN-French];L-5-Pyrrolidone-2-carboxylic acid;(-)-2-Pyrrolidone-5-carboxylic acid;L-5-Carboxy-2-pyrrolidinone;(S)-(-)-2-Pyrrolidone-5-carboxylic acid;5-oxo-L-proline;2-L-Pyrrolidone-5-carboxylic acid;
EINECS: 202-700-3
Density: 1.38 g/cm3
Melting Point: 160-163 °C(lit.)
Boiling Point: 453.1 °C at 760 mmHg
Flash Point: 227.8 °C
Solubility: 10-15 g/100 mL (20 °C) in water
Appearance: white to light yellow crystal powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36-37/39
Transport Information:
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  • L-Pyroglutamic acid AJI92/97 Amino acid made in china

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    98-79-3

    MSDS/COA Download

    L-Pyroglutamic acid AJI92/97 Amino acid made in china

    Min.Order: 5 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    AJI92/97 standard Appearance:Off-white crystalline powder Storage:Room temperature Package:as required Application:used in medicine Transportation:by sea by air express Port:China main port

    Dawn Ray is a R&D and process improvement company,which is located in Hangzhou,Zhejiang province,China. We are dealing in muti-application of pharmaceuticals(APIS),antiobics,food a

  •  Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-85335020

    Address:1018 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China

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  • Casno:

    98-79-3

    L-pyroglutamic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

    Changzhou Extraordinary Pharmatech co., LTD. Is a full technical team and for the development of hardware and software facilities manufacturing enterprises,The company is located i

  •  Changzhou Extraordinary Pharmatech co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 519 82111935

    Address:Chinese Jiangsu Province Changzhou City Jintan District Jincheng Town Miaotou NO4(Pharmaceutical Park)

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  • 5-oxo-L-proline price Buy 98-79-3

  • Casno:

    98-79-3

    MSDS/COA Download

    5-oxo-L-proline price Buy 98-79-3

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Our Services 1.TOP 10 Chemical enterprises in China 2.Over 10 years of experience 3.Wholly owned production plant (12002) 4.Sales to more than 120 countries 5.200 products with competitive price

    Kuilai Chemical Co., established in 1993, It is a private enterprise engaging in various chemical raw materials. The company has six departments: chemical department I, chemical de

  •  Shanghai Kuilai Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-135-2436-6185

    Address:Room 201 W Block, 118 Hezhan Road, Logistics Industrial Park, Shanghai Chemical Industry Zone

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  • Manufacturer high quality L-Pyroglutamic acid

  • Casno:

    98-79-3

    MSDS/COA Download

    Manufacturer high quality L-Pyroglutamic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    We promise our customer following items 1.Reasonable price: We provide high quality products with competitive price in china, 2.Low moq: No worry about the low moq, our moq is 1 gram or lower. 3.Good and efficient service,Fast Delivery

    SHANDONG SIGMACHEMICAL is mainly engaged in R&D, manufacturing and marketing pharmaceuticals, chemical intermediates, Biochemicals, Veterinary medicines and Nutrition products. Wit

  •  Qingdao Sigma Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0532-80916960

    Address:shandong qingdao

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  • High quality L-Pyroglutamic acid

  • Casno:

    98-79-3

    High quality L-Pyroglutamic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

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  • H-Pyr-oh

  • Casno:

    98-79-3

    H-Pyr-oh

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

    Established in 2008, ENAO Chemical Co., Ltd is a professional supplier of fine chemicals and pharmaceutical raw materials in China, with factories and warehouses in GuangDong, Qing

  •  ENAO Chemical Co, Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--15307605669

    Address:Minle Industry Zone, Dongfeng Town, Zhongshan, Guangdong, China

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