Z-L-Methionine , 98% , 1152-62-1

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

PRODUCT Properties

• Melting point: 67-69 °C
• alpha: -18.5 º (c=2.4 in 95% EtOH)
• Boiling point: 504.7±50.0 °C(Predicted)
• 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
• InChIKey: FPKHNNQXKZMOJJ-LLVKDONJSA-N
• CAS DataBase Reference: 1152-62-1(CAS DataBase Reference)

Description and Uses

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 22-24/25-36-26
• WGK Germany: 3
• HS Code: 29242990