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Ethyl L-pyroglutamate (CAS # 7149-65-7)

Umutungo wa Shimi:

Inzira ya molekulari C7H11NO3
Misa 157.17
Ubucucike 1.2483 (igereranya)
Ingingo yo gushonga 54-56 ° C.
Ingingo ya Boling 176 ° C12mm Hg (lit.)
Guhinduranya byihariye (α) -3.5 º (c = 5, amazi)
Flash point > 230 ° F.
Kugaragara Gushonga Buke
Ibara Cyera
BRN 82621
pKa 14.78 ± 0.40 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero 1.4310 (igereranya)
MDL MFCD00064497

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
WGK Ubudage 3
FLUKA BRAND F CODES 3-10
Kode ya HS 29339900

 

Ethyl L-pyroglutamate (CAS # 7149-65-7) Amakuru

Intangiriro Ethyl L-pyroglutamate ni umweru kugeza kuri cream ibara, gushonga gukomeye ni inkomoko ya aside amine idasanzwe, aside Amino idasanzwe yakoreshejwe muri bagiteri, umusemburo n’inyamabere z’inyamabere kugira ngo ihindure poroteyine, zashyizwe mu bikorwa by’ubushakashatsi n’ibiyobyabwenge iterambere, ubwubatsi bwibinyabuzima nizindi nzego, ikoreshwa cyane mugutahura impinduka zubaka za poroteyine, guhuza ibiyobyabwenge, biosensor nibindi.
Koresha Ethyl L-pyroglutamate irashobora gukoreshwa nka molekile ikora ya farumasi kandi igahuza intungamubiri kama, urugero, molekile ikora ya biologiya ikora nka virusi itera sida. Muguhindura sintetike, atome ya azote mumatsinda ya amide irashobora guhuzwa na iodobenzene, na hydrogène kuri atome ya azote irashobora guhinduka atome ya chlorine. Mubyongeyeho, itsinda rya ester rishobora guhinduka mubicuruzwa bya amide na reaction ya urethane.
uburyo bwogukora ongeraho
L-pyroglutamic aside (5.00g), P-toluenesulfonic acide monohydrate (369 mg, 1,94 mmol) na Ethanol (100
mL) yashizwemo ijoro ryose ubushyuhe bwicyumba, ibisigara byashongeshejwe muri 500 EtOAc, igisubizo cyavanze na karubone ya potasiyumu hanyuma (nyuma yo kuyungurura), urwego kama rwumishijwe hejuru
MgSO4, nicyiciro kama cyibanze muri vacuo kugirango itange Ethyl L-pyroglutamate.
Igishushanyo 1 synthesis ya Ethyl L-pyroglutamate

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