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N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS # 13574-13-5)

Meatotino tau vailaau:

Fuafua mole C17H23NO6
Molar Mass 337.37
Malosi 1.1452 (fa'atatau fa'atatau)
Lisi Lisi 69-71°C
Manu'a 473.68°C (fa'atatau fa'atatau)
Ta'amilosaga Fa'apitoa(α) -16º (c=2, DMF)
Mata'imu 269.9°C
Solubility Solu i le N, N- Dimethyl formamide.
Ausa Malo 9.49E-12mmHg ile 25°C
Fa'aaliga Leni paepae
BRN 2226572
pKa 3.81±0.10(Voloia)
Tulaga Teuteu 2-8°C
Fa'asino Upu -16.5 ° (C=2, DMF)
MDL MFCD00065569

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Fa'amatalaga Saogalemu S22 – Aua le manava pefu.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 3
TSCA Ioe
HS Code 29242990

N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS # 13574-13-5) Fa'amatalaga

talosaga O le Boc-L-glutamic acid-O-benzyl e mafai ona faʻaaogaina e avea ma vailaʻau faʻasolosolo faʻasolosolo ma vailaʻau vailaʻau, e masani ona faʻaaogaina i suʻesuʻega suʻesuʻe ma atinaʻe faʻagasologa ma le gaosiga o vailaʻau.
mea tau kemisi tioata pa'epa'e po'o le pauta tioata; Solu i le DMF, acetic acid ma chloroform, e le mafai ona solu i le suauʻu ether; mp e 66-71 ℃; O le suiga patino [α]20D-15 ° -17 °(0.5-2 mg/ml,DMF),[α]20D 13 °(0.5-2 mg/ml, chloroform),[α]20D-5 °(0.5 -2 mg/ml, acetic acid).
fa'aoga faʻaaogaina mo le faʻapipiʻiina o polypeptide ma o se monomer puipuia o le amino acid.
auala gaosiga benzyl alcohol ma le tert-butoxycarbonyl-L-glutamic acid o loʻo faʻaaogaina e fai ma mea mata e faʻataunuʻu ai le esterification tali ma le faʻamamaina o tioata e maua ai le oloa.

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