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Molecule
ID:70004
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₀H₁₉NO₄
Molecular Mass
337.36916
Exact Mass
337.13140809
Charge
0
InChI
InChI=1S/C20H19NO4/c22-19(23)18-10-5-11-21(18)20(24)25-12-17-15-8-3-1-6-13(15)14-7-2-4-9-16(14)17/h1-4,6-9,17-18H,5,10-12H2,(H,22,23)/t18-/m0/s1
InChIKey
ZPGDWQNBZYOZTI-SFHVURJKSA-N
Canonic Smiles
OC(=O)[C@@H]1CCCN1C(=O)OCC1c2ccccc2c2c1cccc2
Isomeric Smiles
N1([C@@H](CCC1)C(=O)O)C(=O)OCC1c2ccccc2c2ccccc12
Calculated Properties
JChem
Acid pKa
3.754516
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
1.5718478
LogD (pH = 7.4)
0.03530121
Log P
3.3179827
Molar Refractivity
92.2662
Polarizability
36.9484
Polar Surface Area
66.84
Rotatable Bonds
4
Lipinski's Rule of Five
true
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Properties
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Related Proteins
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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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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02151151
Sigma Aldrich
338346
47636
Enamine
EN300-81243
Matrix Scientific
075524
Alfa Aesar
B21081
Academic Data
PubChem
688135
Names and Identifiers
IUPAC name
(2S)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]pyrrolidine-2-carboxylic acid
IUPAC Traditional name
(2S)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]pyrrolidine-2-carboxylic acid
Synonyms
Fmoc-Pro-OH
N-α-FMOC-L-PROLINE
N-(9-Fluorenylmethoxycarbonyl)-L-proline
Fmoc-Pro-OH
N-(9-芴甲氧羰基)-L-脯氨酸
Fmoc-L-脯氨酸
Fmoc-Pro-OH
Fmoc-L-proline
(2S)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]pyrrolidine-2-carboxylic acid
N-Fmoc-L-脯氨酸
N-Fmoc-L-proline
Registration numbers
MDL Number
MFCD00037122
Beilstein Number
3596735
EC Number
276-259-0
CAS Number
71989-31-6
PubChem CID
688135
PubChem SID
162035729
24860537
24871244
Molecule Details
Sigma Aldrich
47636
Packaging
5, 50 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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Beilstein Number
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EC Number
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CAS Number
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PubChem CID
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PubChem SID
Properties
Safety Information
TSCA Listed
false
Source
否
Source
MSDS Link
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Source
Storage Warning
IRRITANT
Source
Storage Condition
0°C
Source
German water hazard class
3
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
Storage Temperature
2-8°C
Source
Product Information
Purity
95+%
Source
97%
Source
≥99.0% (HPLC)
Source
95%
Source
98%
Source
Certificate of Analysis
Download link
Source
Impurities
≤3% ethyl acetate
Source
C20H19NO4
Source
Physical Property
Melting Point
117-118 °C(lit.)
Source
113-117°C
Source
Optical Rotation
[α]20/D -32°, c = 1 in DMF
Source
[α]20/D -32±1°, c = 1% in DMF
Source
-40 (c=1 in ethyl acetate)
Source
Hydrophobicity(logP)
4.193
Source
Empirical Formula (Hill Notation)