BOC-L-Methionine , 99% , 2488-15-5

Synonym(s):
N-(tert-Butoxycarbonyl)-L-methionine;Boc-L-methionine;Boc-Met-OH;N-α-t.-Boc-L-methionine

CAS NO.：2488-15-5

Empirical Formula: C10H19NO4S

Molecular Weight: 249.33

MDL number: MFCD00065586

EINECS: 219-639-3

PRODUCT Properties

• Melting point: 47-50 °C(lit.)
• alpha: -23 º (c=1.3, methanol)
• Boiling point: 415.5±40.0 °C(Predicted)
• Density: 1.160±0.06 g/cm3(Predicted)
• refractive index: -22 ° (C=1.3, AcOH)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: almost transparency in Methanol
• pka: 3.83±0.10(Predicted)
• form: Powder
• color: White to off-white
• optical activity: [α]20/D 22°, c = 1 in methanol
• BRN: 1727869
• CAS DataBase Reference: 2488-15-5(CAS DataBase Reference)

Description and Uses

N-Boc-L-methionine is an N-Boc-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: H315-H335
• Precautionary statements: P280-P304+P340-P312
• Hazard Codes: Xn
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 24/25-36-26
• WGK Germany: 3
• F: 9-23
• HS Code: 2930 90 98