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Fmoc-D-homophenylalanine(CAS# 209252-16-4)

Āhuatanga matū:

Tātai rāpoi C25H23NO4
Molar Mass 401.45
Kiato 1.254±0.06 g/cm3(Whakaahua)
Piro Pouri 633.2±50.0 °C(I Matapaetia)
pKa 4.38±0.10(I Matapaetia)
Tikanga Rokiroki Kua hiri ki te maroke, 2-8°C

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

WGK Tiamana 3
FLUKA BRAND F CODES 10-21

 

 

Fmoc-D-homophenylalanine(CAS# 209252-16-4) whakataki

Ko te waikawa Fmoc-(R)-3-amino-4-phenylbutyric he pūhui waro,

Āhuatanga: Fmoc-(R)-3-amino-4-phenylbutyric acid he ma ki te hina te paura he totoka i te pāmahana rūma. He nui te wairewa i roto i nga whakarewa pararopi tikanga penei i te dimethyl sulfoxide (DMSO), te dichloromethane, me te methanol.

Whakamahinga: Fmoc-(R)-3-amino-4-phenyl butyric acid e whakamahia nuitia ana i roto i te whakahiato matū o te peptides me te pūmua hei whakaputanga o te waikawa amino. Ka taea te taapiri atu ki te raupapa waikawa amino ka whakamahia hei whakatika i nga ahuatanga me nga mahi o te mekameka peptide.

Te tikanga whakarite: Ko te tikanga whakarite o te Fmoc-(R)-3-amino-4-phenyl butyric acid ka taea te whiwhi ma te whakautu i te waikawa 3-amino-4-phenyl butyric me nga roopu tiaki amino me te carboxyl (Fmoc me Boc, etc.) me nga reagents e tika ana penei i te dimethyl carbaamide (DMF) me etahi atu purenga.

Mōhiohio Haumaru: Fmoc-(R)-3-amino-4-phenylbutyric acid he ahua haumaru i raro i nga tikanga whakahaere whanui, engari me mau tonu te whakamarumaru whaiaro me te haumaru taiwhanga. A ape i te pa ki te kiri me nga kanohi i te wa e whakamahi ana, kia matara atu i te ahi me nga waiora. Ko nga mahi taiwhanga tika me nga tikanga whakahaere haumaru me whai i te wa e whakahaere ana me te whakahaere. Mena ka pa mai, ka horomia ohorere ranei, me toro atu ki te rongoa.

 


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