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FMOC-O-tert-Butyl-L-threonine（CAS# 71989-35-0) Ata Fa'aalia
  • FMOC-O-tert-Butyl-L-threonine（CAS# 71989-35-0) 1

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

Meatotino tau vailaau:

Fuafua mole C23H27NO5
Molar Mass 397.46
Malosi 1.2197 (fa'atatau fa'atatau)
Lisi Lisi 131-134°C
Manu'a 520.91°C (fa'atatau fa'atatau)
Ta'amilosaga Fa'apitoa(α) 40º (c=1, chloroform)
Mata'imu 305.6°C
Solubility toetoe a manino i le Ethylacetate
Ausa Malo 2.24E-14mmHg ile 25°C
Fa'aaliga Pa'epa'e i le Malamalama Samasama Crystal
Lanu Lanu pa'epa'e
BRN 4581133
pKa 3.42±0.10(Vavaloa)
Tulaga Teuteu 2-8°C
Fa'asino Upu 15 ° (C=1, AcOEt)
MDL MFCD00077075
Meatotino Faaletino ma Vailaau Pa'epa'e tioata pa'epa'e; E le mafai ona solu i le vai ma le suau'u ether, soluble i le ethyl acetate ma le DMF;mp o le 129-132 ℃; Ma'oti fa'aliliuga fa'apitoa [α]20D 15.5 °(0.5-2.0 mg/ml, ethyl acetate),[Α] 20D-4.5 °(0.5-2.0 mg/ml, DMF).

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R50/53 – O'ona tele i meaola o le vai, e ono mafua ai ni a'afiaga leaga mo se taimi umi i le si'osi'omaga o le vai.
Fa'amatalaga Saogalemu S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S27 – Aveese loa lavalava uma ua afaina.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S61 – Aloese mai le tu’u atu i le si’osi’omaga. Va'ai ile fa'atonuga fa'apitoa/pepa fa'amatalaga saogalemu.
S60 – O mea nei ma lona atigipusa e tatau ona lafoa'i e pei o otaota mata'utia.
S29/56 -
UN ID 3077
WGK Siamani 3
HS Code 29242990

 

Folasaga

O le FMOC-O-tert-butyl-L-threonine o se tuufaatasiga ma mea nei:

 

Foliga: Pa'epa'e po'o le pa'epa'e ma'a tioata.

Solubility: soluble i solvents organic, e pei o le dimethyl sulfoxide, N, N-dimethylformamide, ma isi, e le mafai ona solu i le vai.

 

Fa'aaogāina ole FMOC-O-tert-butyl-L-threonine:

Peptide synthesis: i le avea ai o se vaega puipuia, e faʻaaogaina mo le tuʻufaʻatasia o faʻasologa o peptide ma faʻaliliuga o le ion i totonu.

Su'esu'ega fa'aolaola: mo le tu'ufa'atasia ma su'esu'ega o peptide fa'alenatura ma polotini.

 

Sauniuniga auala ole FMOC-O-tert-butyl-L-threonine:

FMOC-O-tert-butyl-L-threonine e mafai ona faʻapipiʻiina i laasaga nei:

L-threonine e tali atu i le FMOC-O-tert-butyl-N-hydroimide e gaosia ai le FMOC-O-tert-butyl-L-threonine-N-agar powder ester.

FMOC-O-tert-butyl-L-threonine-N-agar powder ester na fa'asusuina e maua ai le FMOC-O-tert-butyl-L-threonine.

 

Fa'amatalaga saogalemu o FMOC-O-tert-butyl-L-threonine:

Aloese mai le fa'afeso'ota'i sa'o ma le pa'u ma mata, ita ma fa'ama'i e ono tupu.

Fa'amolemole fa'agaioi i se nofoaga e savili lelei ma 'alofia le manavaina o ausa po'o le pefu.

E tatau ona faʻamaufaʻailoga faʻamaufaʻailoga pe a teuina ma aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi.

Fa'aaoga mea e puipuia ai le tagata lava ia e pei o totigilima puipui, matatioata, ma ofu su'esu'e a'o fa'aoga.

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