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N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS # 13734-34-4)

Meatotino tau vailaau:

Fuafua mole C14H19NO4
Molar Mass 265.3
Malosi 1.1356 (fa'atatau fa'atatau)
Lisi Lisi 85-87°C(malamalama)
Manu'a 408.52°C (fa'atatau fa'atatau)
Ta'amilosaga Fa'apitoa(α) 24·5 ° (C=1, EtOH)
Mata'imu 211.8°C
Solubility Solu i le methanol, dichloromethane, dimethylformamide ma le N-methyl-2-pyrrolidone.
Ausa Malo 4.88E-08mmHg ile 25°C
Fa'aaliga Pa'epa'e tioata pa'epa'e
Lanu Lanu pa'epa'e
BRN 2219729
pKa 3.88±0.10(Vailoaina)
Tulaga Teuteu Taofi i se nofoaga pogisa, Faamaufa'ailoga i le matutu, Potu Tevela
Fa'asino Upu 24.5 ° (C=1, EtOH)
MDL MFCD00002663

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Tulaga lamatia R36 – Fa'aita i mata
R22 – E afaina pe a foloina
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo.
Fa'amatalaga Saogalemu S39 – Fai le puipuiga o mata/mata.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 3
TSCA Ioe
HS Code 29242990

N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS # 13734-34-4) folasaga

O le N-tert-butoxycarbonyl-L-phenylalanine o se faʻalapotopotoga faʻapitoa. O mea nei o le a faʻaalia ai ona meatotino, faʻaoga, metotia gaosiga, ma faʻamatalaga saogalemu.

natura:
O le N-tert-butoxycarbonyl-L-phenylalanine ose malo e mafai ona solu i le vai ma isi vaifofo polar. O se amino acid asymmetric muamua synthesized e ala i le tali a L-phenylalanine ma N-tert-butoxycarbonyl. O lo'o i ai se vaega tert butoxycarbonyl e puipuia ai le vaega amino acid i lona fausaga kemikolo.

Faʻaaogaina: E faʻaaogaina lautele i le tuʻufaʻatasia o mea fou ma le sauniuniga o mea faʻapipiʻi chiral.

Gaosi auala:
O le auala sauniuni o le N-tert-butoxycarbonyl-L-phenylalanine e masani lava ona maua e ala i le tali atu i le L-phenylalanine ma le N-tert-butoxycarbonyl. Ole auala fa'apitoa ole tapenaga e mafai ona fa'asino ile tusi lesona fa'akomepiuta ole kemisi po'o tusitusiga talafeagai.

Fa'amatalaga saogalemu:
O le N-tert-butoxycarbonyl-L-phenylalanine e masani lava e le afaina i le tino o le tagata, ae i le avea ai o se mea faʻalaʻau, e taua le aloese mai le manavaina o le pefu poʻo le faʻafesoʻotaʻi ma le paʻu ma mata. E tatau ona faia ni puipuiga talafeagai i le taimi o le faʻaaogaina poʻo le faʻagaioiina, e pei o le ofuina o mata tioata, totigilima, ma lavalava puipui.


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