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FMOC-O-tert-Butyl-L-threonine (CAS# 71989-35-0) Mufananidzo
  • FMOC-O-tert-Butyl-L-threonine (CAS# 71989-35-0) 1

FMOC-O-tert-Butyl-L-threonine (CAS# 71989-35-0)

Chemical Property:

Molecular Formula C23H27NO5
Molar Misa 397.46
Density 1.2197 (yakaomarara fungidziro)
Melting Point 131-134°C
Boling Point 520.91°C (yakaomarara fungidziro)
Kutenderera kwakananga(α) 40 º (c=1, chloroform)
Flash Point 305.6°C
Solubility inenge yakajeka muEthylacetate
Vapor Presure 2.24E-14mmHg pa25°C
Chitarisiko Ichena kusvika kuChiedza Yero Crystal
Color Chena
BRN 4581133
pKa 3.42±0.10(Zvakafanotaurwa)
Storage Condition 2-8°C
Refractive Index 15 ° (C=1, AcOEt)
MDL MFCD00077075
Zvenyama uye Chemical Properties White crystalline powder; Isinganyunguriki mumvura uye petroleum ether, soluble mu ethyl acetate uye DMF;mp iri 129-132 ℃; Kutenderera chaiko kwemaziso [α]20D 15.5 °(0.5-2.0 mg/ml, ethyl acetate),[Α] 20D-4.5 °(0.5-2.0 mg/ml,DMF).

Product Detail

Product Tags

Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R50/53 - Chakanyanya chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
Tsanangudzo Yekuchengetedza S24/25 - Dzivisa kusangana neganda nemeso.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi.
S29/56 -
UN IDs 3077
WGK Germany 3
HS Code 29242990

 

Nhanganyaya

FMOC-O-tert-butyl-L-threonine musanganiswa une zvinotevera zvivakwa:

 

Kuonekwa: Ichena kana isina-chena crystalline yakasimba.

Solubility: soluble mu organic solvents, senge dimethyl sulfoxide, N, N-dimethylformamide, nezvimwewo, isinganyungudika mumvura.

 

Kushandisa FMOC-O-tert-butyl-L-threonine:

Peptide synthesis: seboka rinodzivirira, rinoshandiswa pakugadzirisa peptide sequences uye ion exchange reactions mukati mavo.

Tsvagiridzo yeBiochemical: yekubatanidza uye kudzidza kweakasikwa peptides uye mapuroteni.

 

Kugadzirira nzira ye FMOC-O-tert-butyl-L-threonine:

FMOC-O-tert-butyl-L-threonine inogona kugadzirwa nematanho anotevera:

L-threonine inobatwa ne FMOC-O-tert-butyl-N-hydroimide kugadzira FMOC-O-tert-butyl-L-threonine-N-agar powder ester.

FMOC-O-tert-butyl-L-threonine-N-agar poda ester yakasvibiswa kuti iwane FMOC-O-tert-butyl-L-threonine.

 

Ruzivo rwekuchengetedza rweFOC-O-tert-butyl-L-threonine:

Dzivisa kusangana kwakananga neganda uye maziso, kutsamwa uye allergic reactions zvinogona kuitika.

Ndapota shandai munzvimbo ine mhepo inofefetera zvakanaka uye dzivirirai kufemesa mhute kana huruva.

Inofanira kunge yakavharwa yakavharwa zvakasimba paunenge uchichengeta uye kudzivisa kusangana nemaoxidants.

Shandisa zvidziviriro zvemunhu zvakadai semagirovhosi ekudzivirira, magirazi, uye majasi erabhoritari panguva yekushandiswa.

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