N-Cbz-L-Threonine

Synonym(s):N-Carbobenzyloxy-L-threonine;N-Cbz-L-threonine;Z-L-Threonine

CAS NO.：19728-63-3
Empirical Formula: C12H15NO5
Molecular Weight: 253.25
MDL number: MFCD00065948
EINECS: 243-258-1
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-18 18:16:58

What is N-Cbz-L-Threonine?

Chemical properties

white to light yellow crystal powde

The Uses of N-Cbz-L-Threonine

N-Cbz-L-threonine is an N-Cbz-protected form of L-Threonine (T405500). L-Threonine is an essential amino acid that is commonly used as a feed and food additive. L-Threonine is produced in mass quantities by mutant Escherichia coli strains for research and food nutrition purposes. L-Threonine can be naturally found in fish and poultry, and is incorporated in some important proteins in the human body (such as hemoglobin and insulin).

Properties of N-Cbz-L-Threonine

Melting point:	101-103 °C(lit.)
Boiling point:	396.45°C (rough estimate)
alpha	-4.7 º (c=4, acetic acid)
Density	1.2499 (rough estimate)
refractive index	-4.9 ° (C=2, AcOH)
storage temp.	Sealed in dry,Store in freezer, under -20°C
solubility	almost transparency in Methanol
form	powder to crystal
pka	3.58±0.10(Predicted)
color	White to Almost white
BRN	2335409
CAS DataBase Reference	19728-63-3(CAS DataBase Reference)

Safety information for N-Cbz-L-Threonine

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.