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CAS No 144978-12-1 , 1-O-tert-butyl 2-O-ethyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate

  • Name: 1-O-tert-butyl 2-O-ethyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
  • Synonyms: 1-Boc-L-Pyroglutamic acid ethyl ester; N-Boc-L-pyroglutamic acid ethyl ester; 144978-12-1;(s)-ethyl-n-boc-pyroglutamate;1-O-tert-butyl 2-O-ethyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate;
  • CAS Registry Number:
  • Flash Point: 180.6°C
  • Boiling Point: 375°Cat760mmHg
  • Density: 1.182g/cm3
  • Refractive index: 1.486
  • Flash Point: 180.6°C
  • Molecular Weight: 257.28296
  • InchiKey: YWWWGFSJHCFVOW-QMMMGPOBSA-N
  • InChI: InChI=1S/C12H19NO5/c1-5-17-10(15)8-6-7-9(14)13(8)11(16)18-12(2,3)4/h8H,
    5-7H2,1-4H3/t8-/m0/s1
  • Molecular Formula: C12H19NO5
  • Molecular Structure:CAS No:144978-12-1 1-O-tert-butyl 2-O-ethyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
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144978-12-1 Boc-Pyr-OEt

  • Boc-Pyr-OEt
  • China Shenzhen sailing chemical Co.,Ltd [Manufacturer]
  • Tel: 86-755-26415005
  • Fax: 86-755-26412646
  • Address: 1-403 Bei tou hao yuan Nanxing Road Nanshan District Shenzhen, Guangdong 518051 shenzhenCHINA shenzhen,nullChina
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144978-12-1 BOC-PYR-OET

  • China Watson International Ltd. null
  • Tel: +86-(512)-55117610
  • Fax: +86-(512)-55117630
  • Address: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332, null,nullChina
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144978-12-1 1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-

  • China Boronsyn Co.,Ltd [Manufacturer]
  • Tel: +86-21-58407925
  • Fax: +86-21-58408291
  • Address: 1213 JunMin Road,Pudong,China null,nullChina
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144978-12-1 Boc-Pyr-OEt

  • Boc-Pyr-OEt
  • Germany Paragos [Manufacturer]
  • Tel: +49 69 41 09 21 91
  • Fax: +49 69 42 69 45 85
  • Address: Alt Fechenheim 3460386 Frankfurt/MainGERMANY Frankfurt/Main,nullGermany
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144978-12-1 N-TERT-BUTOXYCARBONYL-L-PYROGLUTAMIC ACID ETHYL ESTER

  • United States MINAKEM, L.L.C. [Manufacturer]
  • Tel: 201-225-9252/ + 33 3 20 64 68 40
  • Fax: 201-225-9253
  • Address: US Office:
    MINAKEM, L.L.C.
    411 Hackensack Avenue
    Continental Plaza ? 4th Floor
    Hackensack, New Jersey 07601 null,nullUnited States
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144978-12-1 Boc-Pyr-OEt

  • Boc-Pyr-OEt, 98%
  • China Changchem [Manufacturer]
  • Tel: +86 513 8515 5236
  • Fax: +86 513 8515 2292
  • Address: 7th Floor76 Yue Long Road226001 Nantong null,nullChina
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144978-12-1 BOC-PYR-OET

  • India Manus Aktteva null
  • Tel: +91-(79)-65123395
  • Fax: +91-(79)-26463395
  • Address: 303, 3rd Floor, Royale Manor, Law Garden, Dhulia Kot Road, Ellisbridge, Ahmedabad, Gujarat 380006, null,nullIndia
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144978-12-1 1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-

  • China shanghai sphchem co.,ltd [Manufacturers]
  • Tel: +86-21-56491756 13512199871
  • Fax: 0
  • Address: NO.133, Wuye, Yangxin Road ,Shanghai China shanghai,shanghai ChinaChina
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144978-12-1 BOC-PYR-OET

  • China CHENGDU UNIBIOCHEM CO., LTD [Manufacturer]
  • Tel: +86-28-85 09 35 35
  • Fax: +86-28-85 09 65 65
  • Address: CHENGDU UNIBIOCHEM CO., LTD
    No.16, Gaoshengqiao Road,
    Chengdu 610041, China null,nullChina
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144978-12-1 BOC-PYR-OET

  • China Bright Chemicals Ltd null
  • Tel: +86-27-83208502
  • Fax: +86-27-83208502
  • Address: No.201,Xinwan Wulu,Jianghan District, Wuhan, Hubei 430023, null,nullChina
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