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BOC-L-Pyroglutamic acid(CAS# 53100-44-0)

Āhuatanga matū:

Tātai rāpoi C10H15NO5
Molar Mass 229.23
Kiato 1.304
Te Whakarewa 65-67 ℃
Piro Pouri 425.8±38.0 °C(I Matapaetia)
Tohu Kohiko 211.3°C
Kohu Kohu 1.92E-08mmHg i te 25°C
Te ahua paura ki te karaihe
Tae Mā ki Tata mā
pKa 3.04±0.20(I Matapaetia)
Tikanga Rokiroki -20°C
Tairongo Makuku Tairongo
Taurangi Refactive 1.515
MDL MFCD00672316

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37 – Mau kakahu whakamarumaru me nga karapu tika.
WGK Tiamana 3
TSCA Ae
Waehere HS 29337900

 

Kupu Whakataki

Ko te waikawa N-tert-butoxycarbonyl-L-pyroglutamic he pūhui pararopi kei roto he roopu tert-butoxycarbonyl me te waikawa L-pyroglutamic waikawa i roto i tona hanganga matū.

 

Kounga:

Ko te waikawa N-tert-butoxycarbonyl-L-pyroglutamic te ahua o te totoka ma ki te kowhai marama. He rāpoi ngota cystic he iti te whakarewatanga, ka taea te memeha ki te wai tae atu ki nga whakarewa waro.

 

Whakamahia:

Ko te waikawa N-tert-butoxycarbonyl-L-pyroglutamic he takawaenga e whakamahia nuitia ana i roto i te whakahiatotanga o nga puhui waro, he maha nga tono mo te whakahiato waro.

 

Tikanga:

Ka taea te whakarite waikawa N-tert-butoxycarbonyl-L-pyroglutamic ma te tauhohe i te waikawa pyroglutamic me te kaihoko tert-butoxycarbonylating. Ko nga hikoi whakahiato motuhake me nga tikanga tauhohenga ka taea te whakatau i runga i nga whakaritenga o te tukanga.

 

Mōhiohio Haumaru:

Ko te waikawa N-tert-butoxycarbonyl-L-pyroglutamic i te nuinga o te waa he pumau me te haumaru i raro i nga tikanga noa, engari me tupato tonu kia kore e pa atu ki te kiri, ki nga kanohi, me te ngongo i te wa e mau ana me te rokiroki. I te wa e whakamahia ana, mau taputapu whakamarumaru e tika ana, penei i nga karapu taiwhanga, karaehe whakamarumaru, me te hau. Mena ka pa mai, ka werohia ranei, haere tonu ki te hohipera ki te rongoa.


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