Ethyl D-(-)-pyroglutamate (CAS# 68766-96-1)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 29337900 |
Nhanganyaya
Ethyl D-(-)-pyroglutamate(Ethyl D-(-)-pyroglutamate) is an organic compound ine formula C7H11NO3. Ichena kana inenge yakachena crystalline yakasimba, inonyungudika mudoro uye ketone solvents, isinganyunguriki mumvura.
Ethyl D-(-)-pyroglutamate ine huwandu hwakawanda hwemashandisirwo muminda yemishonga, biological sainzi uye makemikari ekutsvaga. Inowanzo shandiswa seasiri-yakasikwa amino acid yekubatanidza biologically inoshanda mamorekuru uye kugadzirwa kwezvinodhaka. Inoshandiswawo se antioxidant, inokwanisa kuderedza oxidative kusagadzikana uye kukanganisa kwemasero. Pamusoro pezvo, Ethyl D-(-)-pyroglutamate inoshandiswawo muindasitiri yekuberekesa, iyo inogona kuvandudza mashandiro ekukura uye immune basa remhuka.
Nzira yekugadzirira Ethyl D-(-)-pyroglutamate inowanzobatanidza reacting pyroglutamic acid ne ethanol, uye kuwana chigadzirwa kuburikidza ne esterification. Kunyanya, pyroglutamic acid inogona kubatwa ne ethyl acetate pasi pemamiriro ealkaline uye inoiswa pasi pecrystallization uye kucheneswa kuti iwane icho chinotangwa chigadzirwa.
Nezve ruzivo rwekuchengetedza, Ethyl D-(-)-pyroglutamate haina njodzi dziri pachena pasi pemamiriro ekushandisa. Nekudaro, mukubata nekushandisa, maitiro emurabhoritari akajairwa anofanirwa kuteverwa uye kusangana kwakananga neganda nemeso kunofanirwa kudziviswa. Mukuwedzera, inofanira kuchengetwa mumudziyo wakavharwa, kure nemoto uye oxidizing agents. Kana wafemerwa netsaona kana kubata, tsvaga kurapwa nekukasika. Kuti uwane ruzivo rwakadzama rwekuchengetedza, ndapota tarisa kune pepa rekuchengetedza data rakapihwa nemutengesi.
