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Fmoc-N-trityl-L-asparagine (CAS # 132388-59-1)

Waiwai Kemika:

ʻĀpana Molekala C38H32N2O5
Molar Mass 596.67
ʻO ka mānoanoa 1.271±0.06 g/cm3(Wānana ʻia)
Lae hehee 201-204°C(māmā)
Lae Boling 858.1±65.0 °C(Wānana ʻia)
Kahuli kiko'ī(α) -16 º (c=1, MeOH)
Lae Flash 472.8°C
Puʻupuʻu mahu 2.26E-31mmHg ma 25°C
Ka nana aku ʻO ka pauka kristal keʻokeʻo
kala kala Keokeo a Aneane keokeo
BRN 4343823
pKa 3.79±0.10(Wanamua)
Kūlana Waihona 2-8°C
Hōʻike Hōʻike -19 ° (C=1, DMF)
MDL MFCD00077049

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā Code Risk 53 – Hiki ke hoʻoulu i nā hopena pōʻino no ka wā lōʻihi ma ke kaiaola wai
Ka wehewehe palekana S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
UN ID UN 3077 9 / PGIII
WGK Kelemānia 2
NUI FLUKA BRAND F 3-10
HS Code 2924 29 70
Papa Hazard HOOLAHA
Kaʻawaʻawa LD50 ma ka waha ma ka Lapi: > 2000 mg/kg

Hoʻolauna

ʻO FMOC-Nγ-trityl-L-asparagine kahi mea hoʻohuihui me nā waiwai penei:1. ʻIke: FMOC-Nγ-trityl-L-asparagine he paʻa keʻokeʻo keʻokeʻo.

2. Solubility: Hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe organik, e like me ka dimethyl sulfoxide (DMSO) a me ka dichloromethane.

3. Paʻa: paʻa paʻa i ka mahana wela.

ʻO nā hoʻohana nui o FMOC-Nγ-trityl-L-asparagine penei:

1. ʻO ka wai hoʻoheheʻe ʻana: Hiki ke hoʻohana ʻia ma ke ʻano he ʻimi fluorescent no ka noiʻi biochemical a me ka nānā ʻana.

2. peptide synthesis: hiki ke hoʻohanaʻia ma keʻano he hui pale i ka peptide synthesis, ma ka hoʻokomoʻana i ka pūʻulu FMOC ma ka hopena amino e pale i nā hui amino a hydroxyl'ē aʻe e pale i nā hopena kūponoʻole.

Hoʻomākaukau ʻia ʻo FMOC-Nγ-trityl-L-asparagine penei:

Ma keʻano laulā, hiki ke hoʻomākaukauʻia ka FMOC-Nγ-trityl-L-asparagine ma ka hanaʻana i ka N-trityl-L-asparagine me FMOC acid chloride.

E pili ana i ka ʻike palekana, pono ʻoe e makaʻala i kēia:

1. Nā hana pale: I ka lawelawe ʻana a me ka hoʻohana ʻana i ka mea hoʻohui, pono ʻoe e hoʻokomo i nā lako pale pilikino kūpono, e like me nā mīkina lima laboratory, nā aniani pale a me nā lole keʻena.

2. toxicity: FMOC-Nγ-trityl-L-asparagine hiki ke loaʻa kekahi mea ʻona i ke kino o ke kanaka, no laila pono e hoʻohana ʻia me ka akahele, e pale i ka inhalation, intake a i ʻole pili me ka ʻili.

3. ka hopena o ke kaiapuni: pono e hoʻokō i nā kānāwai pili kaiapuni a me nā lula, ka hoʻokuʻu pono ʻana i ka ʻōpala, e pale aku i ka haumia i ke kaiapuni.


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