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Boc-L-Pyroglutamic acid methyl ester

Boc-L-Pyroglutamic acid methyl ester Basic information
Product Name:Boc-L-Pyroglutamic acid methyl ester
Synonyms:(S)-N-BOC-5-METHOXYCARBONYL-2-PYRROLIDINONE;(S)-METHYL-N-BOC-PYROGLUTAMATE;BOC-L-PYROGLUTAMIC ACID METHYL ESTER;BOC-PYR-OME;(S)-N-(tert-Butoxycarbonyl)-2-pyrrolidinone-5-carboxylic acid methyl;Methyl Boc-L-Pyroglutamate;1,2-Pyrrolidinecarboxylic acid 5-oxo,1-(tertButyl)-2-methylester;N-tert-Butoxycarbonyl-L-pyroglutamic acid methyl ester
CAS:108963-96-8
MF:C11H17NO5
MW:243.26
EINECS:600-890-6
Product Categories:Chiral Reagents;Pyroglutamic acid [Pyr, pGu];Amino Acids and Derivatives;pharmacetical;AMINOACIDS DERIVATIVES
Mol File:108963-96-8.mol
Boc-L-Pyroglutamic acid methyl ester Structure
Boc-L-Pyroglutamic acid methyl ester Chemical Properties
Melting point 68-72 °C 69-74 °C
Boiling point 361.6±35.0 °C(Predicted)
density 1.209±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Soluble in dichloromethane.
pka-4.28±0.40(Predicted)
form powder to crystal
color White to Almost white
optical activity[α]22/D 32.0°, c = 0.5 in chloroform &_& [α]22/D -32°, c = 0.5% in chloroform
InChIInChI=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
InChIKeyFNTAOUUEQHKLIU-ZETCQYMHSA-N
SMILESN1(C(OC(C)(C)C)=O)C(=O)CC[C@H]1C(OC)=O
CAS DataBase Reference108963-96-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,N
Risk Statements 36-43-50
Safety Statements 26-36/37-61
RIDADR UN 3077 9 / PGIII
WGK Germany 3
HazardClass 9
HS Code 29337900
MSDS Information
Boc-L-Pyroglutamic acid methyl ester Usage And Synthesis
Chemical PropertiesLight Yellow Solid
UsesMethyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate in medicine, pharmacy, cosmetics, and industrial, artificial flavoring and fragrance agents
Boc-L-Pyroglutamic acid methyl ester Preparation Products And Raw materials
Preparation Productstert-butyl (S)-1-(methoxycarbonyl)-4-(4-(benzyloxy)phenyl)-4-oxobutylcarbamate
Methyl Ethopabate Polyglutamic acid Carbonyl iron powder Parathion-methyl N-Carbobenzyloxyglycine Tribenuron methyl (R)-N-Boc-glutamic acid-1,5-dimethyl ester Kresoxim-methyl Glycine methyl ester hydrochloride GLDH Thiophanate-methyl Methyl salicylate Methyl acrylate Methyl acetate L-Pyroglutamic acid Methyl bromide METSULFURON METHYL
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