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144978-12-1

Basic Information
CAS No.: 144978-12-1
Name: BOC-PYR-OET
Article Data: 41
Molecular Structure:
Molecular Structure of 144978-12-1 (BOC-PYR-OET)
Formula: C12H19NO5
Molecular Weight: 257.287
Synonyms: 1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (S)-;1-Butoxycarbonyl-L-pyroglutamic acid ethyl ester;EthylN-tert-butoxycarbonylpyroglutamate;N-tert-Butoxycarbonylpyroglutamic acidethyl ester;
Density: 1.182 g/cm3
Melting Point: 52.0 to 56.0 °C
Boiling Point: 375 °C at 760 mmHg
Flash Point: 180.6 °C
Appearance: White crystalline powder
PSA: 72.91000
LogP: 1.41350
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  • BOC-L-Pyr-Oet

  • Casno:

    144978-12-1

    BOC-L-Pyr-Oet

    Min.Order: 1 Milligram

    FOB Price:  USD $ 0.0-0.0

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  • Boc-L-Pyroglutamic acid ethyl este

  • Casno:

    144978-12-1

    Boc-L-Pyroglutamic acid ethyl este

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 18.0-20.0

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    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

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    Business Type:Trading Company

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    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

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  • Boc-L-Pyroglutamic acid ethyl este

  • Casno:

    144978-12-1

    Boc-L-Pyroglutamic acid ethyl este

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology Co., LTD 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. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

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  • Boc-L-Pyroglutamic acid ethyl este

  • Casno:

    144978-12-1

    Boc-L-Pyroglutamic acid ethyl este

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.5-1.5

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  • Boc-Pyr-OEt

  • Casno:

    144978-12-1

    Boc-Pyr-OEt

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

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  • 1-Boc-L-Pyroglutamicacidethylester

  • Casno:

    144978-12-1

    1-Boc-L-Pyroglutamicacidethylester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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     China (Mainland)  |  Contact Details

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Chemistry

Molecular Formula: C12H19NO5
Formula Weight: 257.28296

Uses

Boc-Pyr-OEt can be used as intermediate in organic syntheses.

Standards and Recommendations

Assay of Boc-Pyr-OEt: 97%(min, HPLC)
Moisture of Boc-Pyr-OEt: 0.5%(max)
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