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103478-62-2

fmoc-N-methyl-L-leucine

CAS: 103478-62-2

Molecular Formula: C22H25NO4

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103478-62-2 - Names and Identifiers

Name fmoc-N-methyl-L-leucine
Synonyms FMOC-MELEU-OH
FMOC-L-MELEU-OH
Fmoc-N-Me-Leu-OH
FMOC-N-ME-LEUCINE
fmoc-N-methyl-L-leucine
Fmoc-N-α-methyl-L-Leucine
FMOC-N-ALPHA-METHYL-L-LEUCINE
N-ALPHA-FMOC-N-ALPHA-METHYL-L-LEUCINE
N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-leucine
N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-ALPHA-METHYL-LEUCINE
N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-ALPHA-METHYL-L-LEUCINE
N-alpha-(9-fluorenylmethyloxycarbonyl)-N-alpha-Methyl-L-leucine
N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-ALPHA-METHYL-L-LEUCINE
CAS 103478-62-2
InChI InChI=1/C22H25NO4/c1-14(2)12-20(21(24)25)23(3)22(26)27-13-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,14,19-20H,12-13H2,1-3H3,(H,24,25)/t20-/m0/s1
InChIKey BUJQSIPFDWLNDC-FQEVSTJZSA-N

103478-62-2 - Physico-chemical Properties

Molecular FormulaC22H25NO4
Molar Mass367.44
Density1.194±0.06 g/cm3(Predicted)
Melting Point113-116°C
Boling Point537.3±29.0 °C(Predicted)
Specific Rotation(α)-20.5 º (c=1% in DMF)
Flash Point278.7°C
Water SolubilitySlightly soluble in water.
Vapor Presure2.25E-12mmHg at 25°C
AppearancePowder
ColorWhite
BRN3630430
pKa3.93±0.21(Predicted)
Storage ConditionKeep in dark place,Sealed in dry,Room Temperature
Refractive Index1.581
MDLMFCD00151933

103478-62-2 - Risk and Safety

Safety DescriptionS22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany3
HS Code29242990
Hazard ClassIRRITANT

103478-62-2 - Reference Information

biological activity Fmoc-N-Me-Leu-OH, a N-Fmoc-N-methyl amino acid, can be used for peptide coupling reaction.
Last Update:2024-04-09 22:01:16
103478-62-2
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