Home > Name List By 1 > 1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate

CAS No 108963-96-8 , 1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate

  • Name: 1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
  • Synonyms: 108963-96-8; Methyl L-N-Boc-Pyroglutamate; Boc-L-Pyroglutamicacidmethylester; Boc-Pyr-OMe; Methyl (R)-N-(tert-butoxycarbonyl)pyroglutamate;1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate;
  • CAS Registry Number:
  • Melting Point: 69-71 ºC
  • Flash Point: 172.5°C
  • Boiling Point: 361.6°C at 760 mmHg
  • Density: 1.209g/cm3
  • Refractive index: 1.487
  • Flash Point: 172.5°C
  • Molecular Weight: 243.25638
  • InchiKey: FNTAOUUEQHKLIU-ZETCQYMHSA-N
  • InChI: InChI=1S/C11H17NO5/c1-11(2,3)17-10(15)12-7(9(14)16-4)5-6-8(12)13/h7H,
    5-6H2,1-4H3/t7-/m0/s1
  • Molecular Formula: C11H17NO5
  • Molecular Structure:CAS No:108963-96-8 1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
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108963-96-8 108963-96-8 Boc-Pyr.Ome Boc-L-pyroglutamic acid methyl ester

  • Items Standard Analysis data Appearance White crystalline powder Conforms Specific Rotation [20/D] (c=1.039 in CHCl3) -31.5+ 2 -32 Water(KF) Not more than 0.50% 0.32% Purity Not less than 98.0% 98.9%
  • China Sichuan Tongsheng Biotechnology Co.,Ltd [Manufacturer]
  • Tel: 86-838-2504166
  • Fax: 86-838-2274207
  • Address: Tianyuan Development Zones Deyang,SichuanChina
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108963-96-8 BOC-PYR-OME, 98+%

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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108963-96-8 Boc-Pyr-OMe

  • China Chemrio International Limited [Manufacturer]
  • Tel: +86 574 2789 1268/ +86-139 5789 5864 (mobile)
  • Fax: +86 574 2789 1266
  • Address: Chemrio International Limited
    Room 611-612, Wante Business Center
    No.487 Yangmuqi Road,
    Hi-tech Park Ningbo, 315040,China null,nullChina
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108963-96-8 Boc-Pyr-OMe

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108963-96-8 Boc-Pyr-OMe

  • China Trust&We Co., Ltd. [Manufacturer]
  • Tel: +86-21-61044582
  • Fax: +86-21-61044583
  • Address: 1-102,No.11,Dongjiaominxiang Alley,
    Dongcheng District,
    Beijing 100005,China null,nullChina
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108963-96-8 Methyl (S)-N-(tert-butoxycarbonyl)pyroglutamate

  • Cbz-2-Amino-2-furanacetic acid Methyl (R)-N-(tert-butoxycarbonyl)pyroglutamate Methyl (S)-N-(tert-butoxycarbonyl)pyroglutamate tert-butyl 5-oxo-L-prolinate tert-butyl 5-oxo-D-prolinate Boc-L-Proline amide Boc-D-Proline amide Benzyloxycarbonyl-L-proli...
  • Min. Order: 1000
  • China Shanghai Yurlichem Co.,ltd [Manufacturer]
  • Tel: 86-21-33909959
  • Address: Building F,NO.688 Qiushi Road, Jinshan District,Shanghai,China. shanghaiyuli,ShanghaiChina
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108963-96-8 BOC-L-PYROGLUTAMIC ACID METHYL ESTER

  • United States Acesys Pharmatech [Manufacturer]
  • Tel: 908-998-1240/ 800-792-0471 (toll free)
  • Fax: 866-516-8644 (toll free)
  • Address: Acesys Pharmatech
    Address: 344 Constitution Cir,
    North Brunswick, NJ 08902 null,nullUnited States
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108963-96-8 Boc-Pyr-OMe

  • China Hangzhou Sage Chemical Co., Ltd. [Manufacturer]
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, null,ZhejiangChina
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108963-96-8 BOC-PYR-OME

  • 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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108963-96-8 1-BOC-L-PYROGLUTAMIC ACIDETHYL ESTER

  • United States ChemContract Research Inc. [Manufacturer]
  • Tel: 714-732-8549
  • Fax: 714-464-4356
  • Address: ChemContract Research, Inc.
    20914 Cabrillo Lane Suite53
    Huntington Beach, CA 92646 null,nullUnited States
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