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Fmoc-L-aspartic acid 4-benzyl ester(CAS# 86060-84-6)

Waiwai Kemika:

ʻĀpana Molekala C26H23NO6
Molar Mass 445.46
ʻO ka mānoanoa 1.310±0.06 g/cm3 (Wānana ʻia)
Lae hehee 120-130°C
Lae Boling 687.2±55.0 °C(Wānana ʻia)
Kahuli kiko'ī(α) -20 º (c=1% i DMF)
Lae Flash 369.4°C
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka methanol.
Puʻupuʻu mahu 7.91E-20mmHg ma 25°C
Ka nana aku ʻO ke aniani kala ʻole
kala kala Keokeo a Aneane keokeo
BRN 4609615
pKa 3.54±0.23(Wānana ʻia)
Kūlana Waihona 2-8°C
Hōʻike Hōʻike 1.62
MDL MFCD00065630

Huahana Huahana

Huahana Huahana

Ka wehewehe palekana S22 – Mai hanu i ka lepo.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia 3
HS Code 29242990
Papa Hazard HOOLAHA

 

Hoʻolauna

ʻO ka fmoc-L-aspartic acid 4-benzyl ester(fmoc-L-aspartic acid 4-benzyl ester) he mea hoʻohuihui mea hoʻopulapula nona ke kinikini C31H25NO7. He mea ia o ka amino acid aspartic acid nona ka hui ester he hui benzyl i pili i ka hui carboxyl.

 

Hoʻohana mau ʻia ka fmoc-L-aspartic acid 4-benzyl ester i ka synthesis paʻa paʻa ma ke ʻano he hui pale no nā waikawa amino. Hiki ke loaʻa iā ia ma ka hana ʻana i ka hui pale fmoc me ka pūʻulu carboxyl o L-aspartic acid, a ukali ʻia e ka esterification me ka benzyl alcohol. Loaʻa maʻalahi nā reagents kemika i koi ʻia no ka synthesis.

 

He mau noi koʻikoʻi kēia pūhui i ka synthesis organik a me ka hoʻomohala lāʻau. Hiki ke hoʻohana ʻia no ka synthesis o nā derivatives pili i ka aspartate, e like me nā polypeptides a me nā protein, no ke aʻo ʻana i ka hana biological a me ka lawe ʻana i ka lāʻau.

 

E noʻonoʻo i ka ʻike palekana i ka wā e hoʻohana ai i ka fmoc-L-aspartic acid 4-benzyl ester. Hiki iā ia ke hoʻonāukiuki a me ka pōʻino i ke kino o ke kanaka, a loaʻa kekahi ʻona. I ke kaʻina hana, pono e hoʻokō i nā lula palekana o ka lab, e pale i ka pilina pololei me ia. ʻO ka mālama pono ʻana i nā pūhui e pale aku i ka pili ʻana me nā mea pahū, pahū a me nā mea ʻē aʻe. Inā loaʻa ʻole ka ʻai ʻana a i ʻole ka pili ʻana i ka ʻili, e ʻimi koke i ka ʻōlelo lapaʻau.


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