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Molecule
ID:38694
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General Information
Structure
Molecular Formula
C₂₁H₂₃NO₄
Molecular Mass
353.41162
Exact Mass
353.16270822
Charge
0
InChI
InChI=1S/C21H23NO4/c1-2-3-12-19(20(23)24)22-21(25)26-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,2-3,12-13H2,1H3,(H,22,25)(H,23,24)/t19-/m0/s1
InChIKey
VCFCFPNRQDANPN-IBGZPJMESA-N
Canonic Smiles
CCCC[C@@H](C(=O)O)NC(=O)OCC1c2ccccc2c2c1cccc2
Isomeric Smiles
O=C([C@@H](NC(=O)OCC1c2c(c3c1cccc3)cccc2)CCCC)O
Calculated Properties
JChem
Acid pKa
3.911652
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
2.8625107
LogD (pH = 7.4)
1.2494445
Log P
4.456977
Molar Refractivity
98.3031
Polarizability
39.52138
Polar Surface Area
75.63
Rotatable Bonds
8
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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IUPAC Traditional name
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IUPAC name
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Physical Property
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Molecular Spectra
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Sigma Aldrich
References
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
F2917
459291
47692
Matrix Scientific
041584
Bide Pharmatech
BD22572
Alfa Aesar
B22475
Academic Data
PubChem
7009636
Names and Identifiers
Synonyms
N-(9-Fluorenylmethoxycarbonyl)-L-norleucine
(S)-2-(9H-芴甲氧羰基氨基)己酸
Fmoc-L-norleucine
(S)-2-(Fmoc-amino)hexanoic acid
Fmoc-L-Norleucine
Fmoc-L-正亮氨酸
(S)-2-(Fmoc-氨基)己酸
Fmoc-Nle-OH
(S)-2-(Fmoc-amino)caproic acid
N-Fmoc-L-正亮氨酸
Fmoc-L-2-aminocaproic acid
Fmoc-Nle-OH
N-Fmoc-L-norleucine
N-Fmoc--L-正亮氨酸
IUPAC Traditional name
(2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic acid
IUPAC name
(2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoic acid
Registration numbers
MDL Number
MFCD00037537
CAS Number
77284-32-3
Beilstein Number
5305164
PubChem SID
161002001
24869535
24871314
PubChem CID
7009636
Properties
Safety Information
Storage Warning
IRRITANT
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
TSCA Listed
false
Source
否
Source
Storage Temperature
-20°C
Source
2-8°C
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
Product Information
Empirical Formula (Hill Notation)
C21H23NO4
Source
Purity
97%
Source
≥98.0% (sum of enantiomers, HPLC)
Source
98%
Source
Physical Property
Melting Point
141-144 °C(lit.)
Source
140-142°C
Source
Optical Rotation
[α]20/D -18.5°, c = 1 in DMF
Source
[α]20/D -18±1°, c = 1% in DMF
Source
Molecule Details
Sigma Aldrich
47692
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
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CAS Number
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Beilstein Number
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PubChem SID
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PubChem CID