I-L-Phenylglycine (CAS# 2935-35-5)
| Incazelo Yokuphepha | S22 - Ungaphefumuli uthuli. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. |
| I-WGK Germany | 3 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29224995 |
Isingeniso
I-L-(+) -α-aminophenylacetic acid iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-L-(+)-α-aminophenylacetic acid:
Ikhwalithi:
- Ukubukeka: I-crystalline powder emhlophe.
- Ukunyibilika: Kuncibilika emanzini nasezincibilikisini zotshwala, kuncibilika kancane kuzincibilikisi ze-ether.
Sebenzisa:
- I-L-(+) -α-aminophenylacetic acid iyingxenye ebalulekile ye-amino acid esetshenziswa kakhulu emikhakheni yezemithi, yezokwelapha, namakhemikhali.
- Ekuhlanganiseni kwamakhemikhali, angasetshenziswa ezinhlelweni ezihlukahlukene ezifana nama-catalysts, ama-ejenti anciphisayo, nama-reagents.
Indlela:
- I-L-(+) -α-aminoacetic acid ilungiswa ngezindlela ezihlukahlukene, futhi enye yezindlela ezivamile itholakala ngokusabela kwe-catalytic hydrogen reduction of nitroacetophenone.
- Ngaphezu kwalokho, i-L-(+) -α-aminophenylacetic acid ingabuye itholakale ngokuphendula i-methyl propylbromopropionate nge-phenylethylamine, ilandelwa i-cyclic compound cleavage ne-acid hydrolysis.
Ulwazi Lokuphepha:
- I-L-(+) -α-aminophenylacetic acid ngokuvamile iyinhlanganisela enobuthi obuphansi ekusebenzeni okuvamile.
- Kodwa kungase kubangele ukucasuka nokusabela kokuzwela emehlweni, isikhumba, kanye nesistimu yokuphefumula. Ngesikhathi sokusetshenziswa, ukunakekelwa kufanele kuthathwe ukugwema ukuthintana okuqondile.
- Lapho uphatha futhi ugcina, thatha izinyathelo zokuzivikela ezinhle futhi ugweme ukuthintana nezinto ezifana nama-oxidants namazinga okushisa aphezulu.
