ChemicalBook--->CAS DataBase List--->103478-62-2

103478-62-2

103478-62-2 Structure

103478-62-2 Structure
IdentificationMore
[Name]

Fmoc-N-methyl-L-leucine
[CAS]

103478-62-2
[Synonyms]

FMOC-L-MELEU-OH
FMOC-MELEU-OH
FMOC-N-ALPHA-METHYL-L-LEUCINE
FMOC-N-ME-LEUCINE
FMOC-N-ME-LEU-OH
FMOC-N-ME-L-LEU-OH
FMOC-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-FMOC-N-ALPHA-METHYL-L-LEUCINE
N-(9-Fluorenylmethyloxycarbonyl)-N-methyl-L-leucine
[Molecular Formula]

C22H25NO4
[MDL Number]

MFCD00151933
[Molecular Weight]

367.44
[MOL File]

103478-62-2.mol
Chemical PropertiesBack Directory
[Melting point ]

113-116 °C
[alpha ]

-20.5 º (c=1% in DMF)
[Boiling point ]

537.3±29.0 °C(Predicted)
[density ]

1.194±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Powder
[pka]

3.93±0.21(Predicted)
[color ]

White
[Optical Rotation]

[α]20/D 20.5±0.5°, c = 1% in DMF
[Water Solubility ]

Slightly soluble in water.
[BRN ]

3630430
[Major Application]

peptide synthesis
[InChI]

InChI=1S/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
[SMILES]

C(O)(=O)[C@H](CC(C)C)N(C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O)C
[CAS DataBase Reference]

103478-62-2(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H335-H312-H332-H302-H315-H319
[Precautionary statements ]

P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29242990
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

White to off-white solid
[Uses]

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
[reaction suitability]

reaction type: Fmoc solid-phase peptide synthesis
Spectrum DetailBack Directory
[Spectrum Detail]

Fmoc-N-methyl-L-leucine(103478-62-2)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

103478-62-2(sigmaaldrich)
103478-62-2 suppliers list
Company Name: Shandong fen Boyu Biotechnology Co.,LTD  Gold
Telephone: 13356310019 13356310019;
Website: https://www.chemicalbook.com/supplier/25479786/
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: www.x-labseek.com/
Company Name: Alabiochem Tech.Co., Ltd.  
Telephone: 512-58900862 400-0707518
Website: http://cn.alabiochem.com.cn
Company Name: Alfa Aesar  
Telephone: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: TCI (Shanghai) Development Co., Ltd.  
Telephone: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: GL Biochem (Shanghai) Ltd  
Telephone: 21-61263452 13641803416
Website: http://www.glschina.com/
Company Name: Capot Chemical Co., Ltd  
Telephone: +86 (0) 571 85 58 67 18
Website: www.capotchem.com
Company Name: Shanghai Sinch Parmaceuticals Tech. Co. Ltd.  
Telephone: +86-21-54098501
Website: www.sinch.com.cn
Company Name: Adamas Reagent, Ltd.  
Telephone: 4006009262 13023226327
Website: http://www.tansoole.com
Company Name: Accela ChemBio Co.,Ltd.  
Telephone: 4000665055
Website: www.shao-yuan.com/
Company Name: Shanghai Chiral Chemicals Inc.  
Telephone: 021-37285021 13472570865
Website: http://www.pure-chiral.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Telephone: 021-54306202 13764082696
Website: https://www.hanhongsci.com
Company Name: Chemsky (shanghai) International Co.,Ltd  
Telephone: 021-50135380
Website: www.shchemsky.com
Company Name: China DongFan Chemical Co.,LTD  
Telephone: 86-0571-85151182
Website: www.chemicalbook.com/ShowSupplierProductsList14819/0_EN.htm
Company Name: Sichuan Kulinan Technology Co., Ltd  
Telephone: 400-1166-196 18981987031
Website: http://www.hx-r.com/
Company Name: Lavem Chine Pharm Company  
Telephone: 028-62070218 18190869852
Website: http://www.lavemc.com/
Tags:103478-62-2 Related Product Information
35661-60-0 101200-48-0 79-20-9 132327-80-1 35661-40-6 28920-43-6 119-36-8 143390-89-0 129460-09-9 71989-14-5 61-90-5 82911-69-1 328-39-2 20859-02-3 74223-64-6 3588-60-1 26555-40-8 71989-26-9