asia_oju-iwe

ọja

N-Carbobenzyloxy-L-alanine (CAS# 1142-20-7)

Ohun-ini Kemikali:

Fọọmu Molecular C11H13NO4
Molar Mass 223.23
iwuwo 1.2446 (iṣiro ti o ni inira)
Ojuami Iyo 84-87°C
Ojuami Boling 364.51°C (iṣiro ti o ni inira)
Yiyi pato (α) -15º (c=2, ACOH 24ºC)
Oju filaṣi 209.1°C
Solubility Tiotuka ninu ethyl acetate, insoluble ninu omi ati ether epo.
Vapor Presure 7.05E-08mmHg ni 25°C
Ifarahan Funfun si pa-funfun kristali lulú
Àwọ̀ Funfun
BRN Ọdun 2056164
pKa 4.00± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara

Alaye ọja

ọja Tags

CBZ-alanine jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti Cbz-alanine:

Didara:
- O jẹ acid Organic ti o jẹ ekikan.
- Cbz-alanine jẹ iduroṣinṣin ni awọn olomi ṣugbọn o jẹ hydrolyzed labẹ awọn ipo ipilẹ.

Lo:
- CBZ-alanine jẹ idabobo idabobo ti o jẹ lilo nigbagbogbo ni iṣelọpọ Organic lati daabobo awọn amines tabi awọn ẹgbẹ carboxyl.

Ọna:
- Igbaradi ti o wọpọ ti Cbz-alanine ni a gba nipasẹ didaṣe alanine pẹlu diphenylmethylchloroketone (Cbz-Cl).
- Fun awọn ọna igbaradi kan pato, jọwọ tọka si iwe afọwọkọ tabi litireso lori iṣelọpọ kemikali Organic.

Alaye Abo:
- CBZ-alanine ni eero kekere ati irritation labẹ awọn ipo iṣẹ gbogbogbo.
- O jẹ kemikali ati pe o yẹ ki o lo pẹlu iṣọra lati tẹle awọn iṣe adaṣe ti o yẹ ati awọn ọna aabo ti ara ẹni ati yago fun olubasọrọ taara pẹlu awọ ara, oju, tabi ẹnu.
- Nigbati o ba n mu tabi tọju Cbz-alanine, yago fun olubasọrọ pẹlu awọn ipo bii oxidants, acids, tabi awọn iwọn otutu giga lati yago fun awọn ijamba ti o lewu.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa