Boc-L-Pyroglutamic acid methyl ester CAS NO.108963-96-8

Product Name:    Boc-L-Pyroglutamic acid methyl ester

MF:    C11H17NO5
MW:    243.26
EINECS:    600-890-6
 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)
optical activity    [α]22/D 32.0°, c = 0.5 in chloroform &_& [α]22/D -32°, c = 0.5% in chloroform
CAS DataBase Reference    108963-96-8(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

Product Name:    Boc-L-Pyroglutamic acid methyl ester

MF:    C11H17NO5
MW:    243.26
EINECS:    600-890-6
 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)
optical activity    [α]22/D 32.0°, c = 0.5 in chloroform &_& [α]22/D -32°, c = 0.5% in chloroform
CAS DataBase Reference    108963-96-8(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

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