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mankhwala

FMOC-Glycine (CAS# 29022-11-5)

Chemical Property:

Molecular Formula C17H15NO4
Molar Misa 297.31
Kuchulukana 1.1671 (kuyerekeza movutikira)
Melting Point 174-175°C (kuyatsa)
Boling Point 438.82 ° C (kuyerekeza molakwika)
Pophulikira 283.8°C
Kusungunuka pafupifupi kuwonekera mu Methanol
Kuthamanga kwa Vapor 9.69E-13mmHg pa 25°C
Maonekedwe Makristalo oyera mpaka achikasu owala
Mtundu Choyera
Mtengo wa BRN 2163967
pKa 3.89±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 1.4500 (chiyerekezo)
MDL Mtengo wa MFCD00037140
Gwiritsani ntchito Ntchito zam'chilengedwe reagents, peptide synthesis.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
HS kodi 29242995

 

Mawu Oyamba

N-Fmoc-glycine ndizofunikira kwambiri zochokera kwa amino acid, ndipo dzina lake la mankhwala ndi N-(9H-fluoroeidone-2-oxo) -glycine. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha N-Fmoc-glycine:

 

Ubwino:

- Maonekedwe: Choyera kapena choyera cholimba

- Kusungunuka: Kusungunuka mu zosungunulira organic monga dimethyl sulfoxide (DMSO) ndi methylene chloride, sungunuka pang'ono mu mowa, pafupifupi wosasungunuka m'madzi.

 

Gwiritsani ntchito:

N-Fmoc-glycine imagwiritsidwa ntchito makamaka popanga peptide mu solid-phase synthesis (SPPS). Monga amino acid otetezedwa, amawonjezedwa ku unyolo wa polypeptide ndi kaphatikizidwe kolimba, ndipo pamapeto pake peptide yomwe chandamale imapezedwa ndi zomwe magulu oteteza.

 

Njira:

Kukonzekera kwa N-Fmoc-glycine nthawi zambiri kumachitika ndi machitidwe a mankhwala. Glycine imayendetsedwa ndi N-fluorophenyl methyl mowa ndi maziko (mwachitsanzo, triethylamine) kupanga N-fluorophenylmethyl-glycine hydrochloride. Kenako, asidi wa hydrochloric amachotsedwa ndi mtundu wina wa deacidifier, monga dimethyl sulfoxide kapena sec-butanol, kuti apereke N-Fmoc-glycine.

 

Zambiri Zachitetezo:

N-Fmoc-Glycine ndiyotetezeka pang'onopang'ono pakagwiritsidwe ntchito wamba

- Chonde valani zida zodzitetezera zoyenera monga magolovu a labu ndi zoteteza maso.

- Pewani kutulutsa mpweya kapena kukhudza khungu ndi maso.

- Tsatirani malamulo onse okhudzana ndi chitetezo ndi ndondomeko za labotale posunga ndi kusamalira.

- Samalirani pakuwunjikana kwa magetsi oyaka ndi static panthawi yogwira ntchito kuti mupewe ngozi yamoto ndi kuphulika.

- Kutaya zinyalala moyenerera molingana ndi zofunikira zosungira ndi kutaya zinthu.

 


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