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oloa

BOC-L-Phenylglycine(CAS# 2900-27-8)

Meatotino tau vailaau:

Fuafua mole C13H17NO4
Molar Mass 251.28
Malosi 1.182±0.06 g/cm3(Va'ai)
Lisi Lisi 88-91°C
Manu'a 407.2±38.0 °C(Vailoaina)
Ta'amilosaga Fa'apitoa(α) 142 ° (C=1, EtOH)
Mata'imu 200.1°C
Suavai Solubility E le mafai ona solu ile vai
Ausa Malo 2.32E-07mmHg ile 25°C
Fa'aaliga tioata paepae
Lanu Pa'epa'e i Toeitiiti pa'epa'e
BRN 3592362
pKa 3.51±0.10(Vailoaina)
Tulaga Teuteu Faamaufa'ailoga i le mago,2-8°C
Fa'asino Upu 142 ° (C=1, EtOH)
MDL MFCD00065588

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Saogalemu S22 – Aua le manava pefu.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 3
HS Code 2924 29 70

 

Folasaga

O le N-Boc-L-Phenylglycine o se vailaʻau faʻapitoa e faʻapipiʻiina e ala i le faʻavaeina o se vailaʻau vailaʻau i le va o le vaega amino (NH2) o le glycine ma le carboxyl group (COOH) o le benzoic acid. O lona fausaga o loʻo i ai se vaega puipuia (Boc group), o le tert-butoxycarbonyl group, lea e faʻaaogaina e puipuia ai le gaioiga o le vaega amino.

 

N-Boc-L-phenylglycine o loʻo iai mea nei:

- Fa'aaliga: Pa'epa'e tioata malō

- Solubility: Soluble i nisi vaifofo organic, e pei o le dimethylformamide (DMF), dichloromethane, ma isi.

 

O le N-Boc-L-phenylglycine e masani ona faʻaaogaina i le tele-step reactions in organic synthesis, aemaise lava mo le faʻapipiʻiina o peptide compounds. O le vaega puipuia o le Boc e mafai ona faʻaumatia e tulaga faʻamaʻi, ina ia mafai ai e le vaega amino ona faʻaalia ona faia lea o gaioiga mulimuli ane. O le N-Boc-L-phenylglycine e mafai foi ona faʻaaogaina e avea o se mea faʻapitoa mo le fausiaina o nofoaga autu o chiral i le peptide synthesis.

 

O le sauniuniga o le N-Boc-L-phenylglycine e masani ona faia i laasaga nei:

Glycine esterified i le benzoic acid e maua ai le benzoic acid-glycinate ester.

I le faʻaaogaina o le lithium borotrimethyl ether (LiTMP), o le benzoic acid-glycinate ester na faʻapipiʻiina ma faʻaalia i le Boc-Cl (tert-butoxycarbonyl chloride) e maua ai le N-Boc-L-phenylglycine.

 

- N-Boc-L-phenylglycine atonu e ita i mata, paʻu, ma le manava ma e tatau ona aloese mai le faʻaaogaina.

- O mea faigaluega puipuia e pei o totigilima falesuesue, matatioata saogalemu, ma isi mea e tatau ona ofuina i le taimi o le taotoga.

- E tatau ona faia i totonu o se siosiomaga falesuesue e faʻaleleia lelei.

- Aloese mai le fa'afeso'ota'i ma vaila'au fa'ama'i ma vaila'au malolosi pe a teu.

- Afai e folo pe manava, saili vave togafitiga faafomaʻi, aumai se atigipusa o le vailaʻau, ma tuʻuina atu faʻamatalaga talafeagai mo le saogalemu i le fomaʻi.


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