N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
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![N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/5d450d9a6dcb43de88ac1355e781b2b6.png "N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine")
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
structure -
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CAS No:
71989-28-1
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Formula:
C20H21NO4S
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Chemical Name:
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
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Synonyms:
L-Methionine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine;N-(9-Fluorenylmethoxycarbonyl)methionine;N-Fluorenylmethoxycarbonyl-L-methionine;N-(9-Fluorenylmethoxycarbonyl)-L-methionine;NSC 334292;(S)-N-Fmoc-methionine;915: PN: WO2006135786 PAGE: 59 claimed protein;(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-methylsulfanylbutanoic acid;224: PN: US20070042401 PAGE: 30 claimed protein;L-Fmoc-Methionine;(2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid;(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4-(methylsulfanyl)butanoic acid;(2S)-2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-4-(methylsulfanyl)butanoic acid;126769-12-8
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CAS No:
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine Basic Attributes
371.45
371.45
4300266
276-258-5
2930909090
Characteristics
101
3.7
White Granular Powder
1.3±0.1 g/cm3
132-136 °C
614.6°C at 760 mmHg
325.5±31.5 °C
1.616
2-8°C
-29 º (c=1,DMF 24 ºC)
Safety Information
NONH for all modes of transport
3
36/37/38
22-24/25-36/37/39-27-26
Xi
Stable under normal temperatures and pressures.
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P403+P233, P405, P501
H302
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 5 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine Use and Manufacturing
Synthesis of Fmoc-methionine; 6 mmol methionine and6.3 mmol of Fmoc-OSu was added to 20 ml of DMF (N, N-dimethylformamide)Subsequently, 6.3 mmol of NaHCO3 was added to remove the solvent and the remaining amine compound, which was then purified at 50CDried overnight in an empty oven to give 78percent product yield;
Computed Properties
Molecular Weight:371.5
XLogP3:3.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:8
Exact Mass:371.11912932
Monoisotopic Mass:371.11912932
Topological Polar Surface Area:101
Heavy Atom Count:26
Complexity:478
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-methionine
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