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FMOC-L-Methionine

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Origin: China

Cas No: 71989-28-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 71989-28-1 Formula: C20H21NO4S Molecular Weight: 371.45000

Description

N-Fmoc-L-methionine is an N-Fmoc-protected form of L-Methionine. 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.

Basic Info

Chemical Name	FMOC-L-Methionine
Synonyms	Fmoc-methionine; N-FMOC-L-MET; Fmoc-L-Met-OH; Fmoc-Met-OH; FMOC-MET; Fmoc-Methionine-OH; N-FMOC-MET-OH; FMOC-L-MET; N-Fmoc-L-Met-OH;
CAS No.	71989-28-1
Molecular Formula	C20H21NO4S
Molecular Weight	371.45000
PSA	100.93000
LogP	4.12230

Properties

Appearance & Physical State	white powder
Density	1.282 g/cm3
Boiling Point	614.6ºC at 760 mmHg
Melting Point	132-136ºC
Flash Point	325.5ºC
Refractive Index	-29.5 ° (C=1, DMF)
Stability	Stable under normal temperatures and pressures.
Storage Condition	2-8ºC

Safety Info

Safety Statements	S24/25
HS Code	2930909090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

methyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-methioninate→FMOC-L-Methionine
L-methionine+N-Fmoc-1H-benzotriazole→FMOC-L-Methionine
L-methionine+N-(9-Fluorenylmethoxycarbonyloxy)succinimide→FMOC-L-Methionine

Precursor

L-methionine
9-Fluorenylmethyl pentafluorophenyl carbonate
N-(9-Fluorenylmethoxycarbonyloxy)succinimide
methyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-methioninate

Downstream Product

(2,3,4,5,6-pentafluorophenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoate
L-methionine
[Pyr1]-Apelin-13
Fmoc-N-Me-L-Met-OH

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