ChemicalBook > CAS DataBase List > Fmoc-N-methyl-L-isoleucine

Fmoc-N-methyl-L-isoleucine

Product Name
Fmoc-N-methyl-L-isoleucine
CAS No.
138775-22-1
Chemical Name
Fmoc-N-methyl-L-isoleucine
Synonyms
FMOC-MEILE-OH;Fmoc-Melle-OH;FMOC-L-MEILE-OH;FMOC-N-ME-ILE-OH;Fmoc-N-Me-Lle-OH;Fmoc-N-Me-IIe-OH;Fmoc-L-N-Me-Ile-OH;FMOC-N-ME-ILE 98.5+%;Fmoc-N-Me-L-Ile-OH 97%;Fmoc-N-Me-Ile-OH
CBNumber
CB1131668
Molecular Formula
C22H25NO4
Formula Weight
367.44
MOL File
138775-22-1.mol
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Fmoc-N-methyl-L-isoleucine Property

Melting point:
177-183 °C
Boiling point:
537.3±29.0 °C(Predicted)
Density 
1.194±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Soluble in water or 1% acetic acid
pka
3.94±0.22(Predicted)
form 
Solid
color 
White to Almost white
optical activity
[α]20/D 59±2°, c = 1% in DMF
BRN 
7548444
InChI
InChI=1S/C22H25NO4/c1-4-14(2)20(21(24)25)23(3)22(26)27-13-19-17-11-7-5-9-15(17)16-10-6-8-12-18(16)19/h5-12,14,19-20H,4,13H2,1-3H3,(H,24,25)/t14-,20-/m0/s1
InChIKey
IQIOLCJHRZWOLS-XOBRGWDASA-N
SMILES
C(O)(=O)[C@H]([C@@H](C)CC)N(C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O)C
CAS DataBase Reference
138775-22-1(CAS DataBase Reference)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
2924 29 70
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.52231
Product name
Fmoc-N-Me-Ile-OH
Purity
Novabiochem?
Packaging
1g
Price
$118
Updated
2025/07/31
Sigma-Aldrich
Product number
8.52231
Product name
Fmoc-N-Me-Ile-OH
Purity
Novabiochem?
Packaging
5G
Price
$331.1
Updated
2025/07/31
Sigma-Aldrich
Product number
47596
Product name
Fmoc-N-Me-Ile-OH
Purity
≥98% (sum of enantiomers, HPLC)
Packaging
1g
Price
$90.2
Updated
2023/06/20
TCI Chemical
Product number
F1129
Product name
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-isoleucine
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$42
Updated
2025/07/31
TCI Chemical
Product number
F1129
Product name
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-isoleucine
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$125
Updated
2025/07/31
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Fmoc-N-methyl-L-isoleucine Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

Fmoc-N-Me-Ile-OH is a useful intermediate used in the total synthesis of Nannocystin A, a 21-membered cyclodepsipeptide with anticancer properties.

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

Fmoc-N-methyl-L-isoleucine Preparation Products And Raw materials

Raw materials

Preparation Products

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Fmoc-N-methyl-L-isoleucine Suppliers

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View Lastest Price from Fmoc-N-methyl-L-isoleucine manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
Fmoc-N-methyl-L-isoleucine 138775-22-1
Price
US $2.00-5.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-18
Sichuan HongRi Pharma-Tech Co.,Ltd
Product
Fmoc-L-N-Me-Ile-OH 138775-22-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2024-04-10
Shanghai Getian Industrial Co., LTD
Product
Fmoc-N-methyl-L-isoleucine 138775-22-1
Price
US $28.00/box
Min. Order
1box
Purity
99%
Supply Ability
20000box
Release date
2024-04-18

138775-22-1, Fmoc-N-methyl-L-isoleucineRelated Search:

FMOC-N-Methyl-L-alanine FMOC-SARCOSINE MONOHYDRATE Fmoc-N-Me-Arg(pbf)-OH Fmoc-N-methyl-L-glutamic acid 5-tert-butyl ester FMOC-D-HIS(FMOC)-OH Fmoc-N-Me-D-Ser(tBu)-OH Fmoc-N-methyl-D-leucine Fmoc-D-Me-Ala-OH Fmoc-N-methyl-O-benzyl-L-threonine FMoc-N-Me-His(Trt)-OH (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid Fmoc-N-Me-Lys(Boc)-OH FMOC-N-ME-ARG(MTR)-OH Fmoc-N-methyl-L-phenylalanine FMoc-N-Me-Asn(trt)-OH (9H-Fluoren-9-yl)MethOxy]Carbonyl N-Me-Orn(Boc)-OH N-Fmoc-N-Methyl-O-tert-butyl-L-serine Fmoc-N-methyl-D-phenylalanine

  • FMOC-L-MEILE-OH
  • FMOC-N-ME-ILE-OH
  • FMOC-N-METHYL-L-ISOLEUCINE
  • FMOC-MEILE-OH
  • FMOC-N-ALPHA-METHYL-L-ISOLEUCINE
  • (2S,3S)-2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]-methylamino]-3-methylpentanoic acid
  • Fmoc-N-Me-L-Ile-OH 97%
  • N-ALPHA-FMOC-N-ALPHA-METHYL-L-ISOLEUCINE
  • N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-ALPHA-METHYL-L-ISOLEUCINE
  • N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-ALPHA-METHYL-L-ISOLEUCINE
  • FMOC-N-ME-ILE 98.5+%
  • Fmoc-N-Me-Lle-OH
  • Fmoc-Melle-OH
  • N-(9-Fluorenylmethyloxycarbonyl)-N-methyl-L-isoleucine
  • FMoc-Melle-OH FMoc-N-Methyl-L-isoleucine
  • (2S,3S)-2-[[(9H-fluoren-9-ylMethoxy)carbonyl](Methyl)aMino]-3-Methylpentanoic acid
  • N-FMoc-N-Methyl-L-isoleucine, 95%
  • Fmoc-N-methyl-L-isoleucine≥ 98% (HPLC)
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-isoleucine
  • (9H-Fluoren-9-yl)MethOxy]Carbonyl N-Me-Ile-OH
  • Fmoc-N-Me-Ile-OH (2S,3S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-methylpentanoic acid
  • L-Isoleucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methyl-
  • (2S,3S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-methylpentanoicaci
  • Fmoc-N-methyl-L-isoleucine USP/EP/BP
  • Fmoc-L-N-Me-Ile-OH
  • Fmoc-N-Me-IIe-OH
  • N-fluorene methoxycarbonyl-N-methyl-L-isoleucine
  • Fmoc-<i>N</i>-Me-Ile-OH
  • Fmoc-N-methyl-L-isoleucine, 98%
  • Fmoc-N-Me-Ile-OH/98%/138775-22-1
  • N-Fmoc-N-methyl-L-isoleucine
  • 138775-22-1
  • Specialty Synthesis
  • Unnatural Amino Acid Derivatives
  • N-Methyl Amino Acids
  • Peptide Synthesis
  • Isoleucine [Ile, I]
  • N-Methyl Amino Acids
  • Fmoc-Amino acid series
  • Amino Acids