N-Benzyloxycarbonyl-L-asparagine（CAS# 2304-96-3)
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. S36 – E komo i nā lole pale kūpono. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| WGK Kelemānia | 3 |
| TSCA | ʻAe |
| HS Code | 29242990 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO N-benzyloxycarbonyl-L-asparagine kahi mea hoʻohuihui.
ʻAno maikaʻi:
ʻO N-benzyloxycarbonyl-L-asparagine he keʻokeʻo keʻokeʻo paʻa paʻa i hiki ke hoʻoheheʻe ʻia i ka ethanol, ether a me dimethylformamide a hiki ke hoʻoheheʻe iki ʻia i ka wai. He hui amide me ʻelua pūʻulu hana, amide a me benzyl alcohol.
I nā noi kūpono, hoʻohana nui ʻia ʻo N-benzyloxycarbonyl-L-asparagine ma ke ʻano he waena i ka synthesis o nā mea hoʻohui. Loaʻa iā ia ke kūpaʻa maikaʻi a me ka reactivity, a hiki ke komo i nā ʻano kemika like ʻole, e like me nā hoʻololi hoʻololi, nā hopena hoʻemi a me nā hopena catalytic.
Hiki ke loaʻa ka synthesis o N-benzyloxycarbonyl-L-asparagine ma ka hopena o ka waiʻona benzyl me L-asparagine. ʻO ke ʻano hana synthesis maʻamau ka hana ʻana i ka waiʻona benzyl a me L-asparagine ma lalo o nā kūlana alkaline e hoʻohua i kahi huahana i manaʻo ʻia.
ʻIke palekana: N-benzyloxycarbonyl-L-asparagine he kūpaʻa maikaʻi ma lalo o nā kūlana maʻamau, akā pono nō e hoʻomaopopo he mea ʻawaʻawa. I ka hana ʻana, e ʻaʻahu i nā lako pale pilikino kūpono a pale i ka pili pono ʻana me ka ʻili a me nā maka. I ka mālama ʻana a me ka mālama ʻana, pono e pale ʻia nā kumu ahi a me nā wela kiʻekiʻe. Pono e mālama ʻia ma kahi maloʻo a maikaʻi-ventilated, kahi mamao mai nā mea hoʻoneʻe a me nā waikawa ikaika a me nā kumu. Inā loaʻa nā kūlana i manaʻo ʻole ʻia e like me ka pili ʻana i ka ʻili a i ʻole ka inhalation, pono e ʻimi koke ʻia ka lāʻau lapaʻau.
