ChemicalBook--->CAS DataBase List--->144978-12-1

144978-12-1

144978-12-1 Structure

144978-12-1 Structure
IdentificationMore
[Name]

BOC-PYR-OET
[CAS]

144978-12-1
[Synonyms]

1-BOC-L-PYROGLUTAMIC ACID ETHYL ESTER
N-Boc-L-pyroglutamic acid ethyl ester
(S)-N-alpha-t-Butyloxycarbonyl-pyroglutamic acid ethyl ester
Boc-L-Pyr-OEt
N-tert-Butoxycarbonyl-L-pyroglutamic acid ethyl ester
(S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
[Molecular Formula]

C12H19NO5
[MDL Number]

MFCD07778090
[Molecular Weight]

257.283
[MOL File]

144978-12-1.mol
Chemical PropertiesBack Directory
[Melting point ]

52.0 to 56.0 °C
[Boiling point ]

375.0±35.0 °C(Predicted)
[density ]

1.182±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

-4.15±0.40(Predicted)
[color ]

White to Almost white
[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
[InChIKey]

YWWWGFSJHCFVOW-QMMMGPOBSA-N
[SMILES]

N1(C(OC(C)(C)C)=O)C(=O)CC[C@H]1C(OCC)=O
[CAS DataBase Reference]

144978-12-1(CAS DataBase Reference)
Safety DataBack Directory
[HS Code ]

2933.99.8290
Hazard InformationBack Directory
[Uses]

N-tert-Butoxycarbonylpyroglutamic Acid Ethyl Ester is a compound derived from pyroglutamic acid, used in the synthesis of various pharmacological compounds. It is used in the synthesis of HCV protesase inhibitors as well as alkyl renin inhibitors.
Spectrum DetailBack Directory
[Spectrum Detail]

BOC-PYR-OET(144978-12-1)1HNMR
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