N-Cbz-L-methionine
Synonym(s):N-Carbobenzyloxy-L -methionine;Z-Met-OH
- CAS NO.:1152-62-1
- Empirical Formula: C13H17NO4S
- Molecular Weight: 283.34
- MDL number: MFCD00065124
- EINECS: 214-570-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
What is N-Cbz-L-methionine?
Chemical properties
White powder
The Uses of N-Cbz-L-methionine
N-Cbz-L-methionine is a protected form of L-Methionine (M260440). L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine’s main function is to act as the primary “Start” sequence on mRNA so that the ribosomes can start translating the mRNA into proteins.
What are the applications of Application
Z-L-methionine is a useful protected L-methionine for proteomics research
Properties of N-Cbz-L-methionine
| Melting point: | 67-69 °C |
| Boiling point: | 504.7±50.0 °C(Predicted) |
| alpha | -18.5 º (c=2.4 in 95% EtOH) |
| Density | 1.253±0.06 g/cm3(Predicted) |
| refractive index | -26 ° (C=1, MeOH) |
| storage temp. | 2-8°C |
| solubility | almost transparency in Methanol |
| form | Powder or Crystalline Powder |
| pka | 3.81±0.10(Predicted) |
| color | White to off-white |
| optical activity | [α]25/D 18.5°, c = 2.4 in 95% ethanol |
| BRN | 2058696 |
| CAS DataBase Reference | 1152-62-1(CAS DataBase Reference) |
Safety information for N-Cbz-L-methionine
| 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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N-Cbz-L-methionine
| InChIKey | FPKHNNQXKZMOJJ-LLVKDONJSA-N |
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