Fmoc-L-Methionine (CAS# 71989-28-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C20H21NO4S

Molar Mass 371.45

Maɗaukaki 1.2053 (ƙididdigar ƙima)

Wurin narkewa 121-123°C(lit.)

Matsayin Boling 614.6 ± 55.0 °C (An annabta)

Takamaiman Juyawa (α) -29º (c=1,DMF 24 ºC)

Matsayin Flash 325.5°C

Solubility sosai suma turbidity a cikin methanol

Tashin tururi 5.8E-16mmHg a 25°C

Aika mana imel

Cikakken Bayani

Tags samfurin

Aikace-aikace

Fmoc-L-methionine ana amfani dashi sosai a cikin nazarin halittu, musamman a cikin haɗin polypeptides. Bugu da ƙari, Fmoc-L-methionine shine amino acid wanda ke da ma'anar isoelectric, wanda ke buƙatar daidaitawar pH na tsarin amsawa don cimma samfurin samfurin da ake so.

Ƙayyadaddun bayanai

Bayyanar Fari zuwa lu'ulu'u masu rawaya masu haske
Farin Launi
Farashin 4300266
pKa 3.72± 0.10 (An annabta)
Yanayin Ajiya 2-8°C
Fihirisar Refractive -29.5 ° (C=1, DMF)
MDL MFCD00037134

Tsaro

Lambobin haɗari 36/37/38 - Haɗa kai ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S22 - Kar a shaka ƙura.
S24/25 - Guji hulɗa da fata da idanu.
S36/37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya ta ido/ fuska.
S27 - Cire duk gurbatattun tufafi nan da nan.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus 3
Farashin 29309098