Fmoc-L-Asn-OH (CAS# 71989-16-7) Umfanekiso okhoyo

I-Fmoc-L-Asn-OH (CAS# 71989-16-7)

Ipropati yeMichiza:

Ifomula yemolekyuli C19H18N2O5

Ubunzima beMolar 354.36

Uxinzelelo 1.3354 (uqikelelo olurhabaxa)

Indawo yokunyibilika 180℃

I-Boling Point 678.6 ° C kwi-760 mmHg

Ukujikeleziswa okuKhethekileyo(α) -13 ° (C=1, DMF)

Indawo yokuNyenya 364.2°C

Uxinzelelo loMphunga 2.43E-19mmHg ku-25°C

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

Ukusebenzisa i-fluorene methoxycarbonyl chloride (okanye i-azide) kunye ne-L-asparagine njengezinto ezikrwada, eziphinda zenziwe emva kwe-acylation ukufumana imveliso egqityiweyo.

Inkcazo

Imbonakalo Umgubo omhlophe
pKa 3.68±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo,2-8°C
I-Refractive Index -13 ° (C=1, DMF)
MDL MFCD00037132
Indawo enyibilikayo yeePropati zePhysical and Chemical: 175 - 190

Ukhuseleko

Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazo yoKhuseleko S24/25 -Kuphephe ukudibana nolusu namehlo.
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 21
HS Code 2924 29 70
I-Hazard Class IRRITANT