BOC-L-Methionine

CAS No.：2488-15-5

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BOC-L-Methionine Basic information

Product Name:	BOC-L-Methionine
Synonyms:	L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-;N-(tert-Butoxycarbonyl)-L-methionine ,98%;(S)-2-[(tert-Butyloxycarbonyl)amino]-4-(methylthio)butyric acid;Boc-L-methionine ,98%;Boc-Met-O;N-Boc-L-methionine Boc-Met-OH;(S)-2-((tert-butoxycarbonyl)aMino)-4-(Methylthio)butanoic acid;2-[(2-Methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoic acid
CAS:	2488-15-5
MF:	C10H19NO4S
MW:	249.33
EINECS:	219-639-3
Product Categories:	Biochemistry;Boc-Amino Acids;Amino Acid Derivatives;Methionine [Met, M];Boc-Amino Acids and Derivative;Boc-Amino acid series;Amino Acids;Amino Acids (N-Protected)
Mol File:	2488-15-5.mol

BOC-L-Methionine Chemical 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)

Safety Information

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

MSDS Information

Provider	Language
Boc-D-Met-OH	English
SigmaAldrich	English
ACROS	English
ALFA	English

BOC-L-Methionine Usage And Synthesis

Chemical Properties	white to off-white microcrystalline powder
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.

BOC-L-Methionine Preparation Products And Raw materials

Raw materials	TERT-BUTYL 2,3-DIHYDRO-2-OXO-3-OXAZOLECARBOXYLATE-->BOC-MET-OH DCHA-->N-Boc-Benzotriazole-->TERT-BUTYL 1,2,2,2-TETRACHLOROETHYL CARBONATE)-->FMOC-L-Methionine-->Di-tert-butyl dicarbonate-->Carbonic acid, bis(1,1-dimethylethyl) ester-->tert-butyl azidoformate-->L-Methionine
Preparation Products	2-Pyridinethione-->BOC-MET-ONP-->2-Hydroxypyridine-->BOC-MET-OL-->H-MET-GLY-OH

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