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Showing NP-Card for (2e)-2-pentenal (NP0207141)

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Record Information
Version2.0
Created at2022-09-05 03:38:00 UTC
Updated at2022-09-05 03:38:01 UTC
NP-MRD IDNP0207141
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2e)-2-pentenal
Description(2E)-pent-2-enal belongs to the class of organic compounds known as enals. (2e)-2-pentenal is found in Medicago sativa. These are an alpha,beta-unsaturated aldehyde of general formula RC=C-CH=O in which the aldehydic C=O function is conjugated to a C=C triple bond at the alpha,beta position (2E)-pent-2-enal is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
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MOL3D MOLSDFPDBSMILESInChI

MOL for NP0207141 ((2e)-2-pentenal)


  Mrv1572004251603442D          

  8  7  0  0  0  0            999 V2000
    2.0625    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4125   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.4289    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375   -0.7145    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4125    0.7145    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  3  2  1  0  0  0  0
  4  3  2  0  0  0  0
  5  4  1  0  0  0  0
  6  5  2  0  0  0  0
  7  3  1  0  0  0  0
  8  4  1  0  0  0  0
M  END
Download

3D MOL for NP0207141 ((2e)-2-pentenal)

     RDKit          3D

 14 13  0  0  0  0  0  0  0  0999 V2000
   -2.0550    0.3953   -0.3709 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0179   -0.6570    0.0283 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3474   -0.2338   -0.3564 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2859   -0.0830    0.5499 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6411    0.3256    0.2634 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4519    0.4381    1.1953 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2422    0.3779   -1.4572 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9635    0.3304    0.2376 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5503    1.3759   -0.1471 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3171   -1.5893   -0.5067 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0800   -0.8703    1.1027 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5864   -0.0443   -1.3884 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9728   -0.2934    1.5859 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9406    0.5280   -0.7365 H   0  0  0  0  0  0  0  0  0  0  0  0
  3  2  1  0
  2  1  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  3 12  1  0
  2 10  1  0
  2 11  1  0
  1  7  1  0
  1  8  1  0
  1  9  1  0
  4 13  1  0
  5 14  1  0
M  END
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3D SDF for NP0207141 ((2e)-2-pentenal)


  Mrv1572004251603442D          

  8  7  0  0  0  0            999 V2000
    2.0625    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4125   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.4289    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375   -0.7145    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4125    0.7145    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  3  2  1  0  0  0  0
  4  3  2  0  0  0  0
  5  4  1  0  0  0  0
  6  5  2  0  0  0  0
  7  3  1  0  0  0  0
  8  4  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0207141

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]\C(CC)=C(\[H])C=O

> <INCHI_IDENTIFIER>
InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+

> <INCHI_KEY>
DTCCTIQRPGSLPT-ONEGZZNKSA-N

> <FORMULA>
C5H8O

> <MOLECULAR_WEIGHT>
84.118

> <EXACT_MASS>
84.057514878

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
14

> <JCHEM_AVERAGE_POLARIZABILITY>
9.661209394158458

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2E)-pent-2-enal

> <ALOGPS_LOGP>
1.25

> <JCHEM_LOGP>
1.2055346999999996

> <ALOGPS_LOGS>
-0.72

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-4.180923009082911

> <JCHEM_POLAR_SURFACE_AREA>
17.07

> <JCHEM_REFRACTIVITY>
26.640500000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.62e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2-pentenal

> <JCHEM_VEBER_RULE>
1

$$$$
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3D-SDF for NP0207141 ((2e)-2-pentenal)

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PDB for NP0207141 ((2e)-2-pentenal)
HEADER    PROTEIN                                 25-APR-16   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   25-APR-16         0                                  
HETATM    1  C   UNK     0       3.850   1.334   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       2.310   1.334   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.540   0.000   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -0.770  -1.334   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       0.000  -2.667   0.000  0.00  0.00           O+0
HETATM    7  H   UNK     0       2.310  -1.334   0.000  0.00  0.00           H+0
HETATM    8  H   UNK     0      -0.770   1.334   0.000  0.00  0.00           H+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    7                                                  
CONECT    4    3    5    8                                                  
CONECT    5    4    6                                                       
CONECT    6    5                                                            
CONECT    7    3                                                            
CONECT    8    4                                                            
MASTER        0    0    0    0    0    0    0    0    8    0   14    0
END

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3D PDB for NP0207141 ((2e)-2-pentenal)
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SMILES for NP0207141 ((2e)-2-pentenal)
[H]\C(CC)=C(\[H])C=O
Download
INCHI for NP0207141 ((2e)-2-pentenal)
InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
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Synonyms
ValueSource
2-PentenalChEMBL, MeSH
Pent-2-enalChEMBL, MeSH
2-Pentenal, (e)-isomerMeSH
Chemical FormulaC5H8O
Average Mass84.1180 Da
Monoisotopic Mass84.05751 Da
IUPAC Name(2E)-pent-2-enal
Traditional Name2-pentenal
CAS Registry NumberNot Available
SMILES
[H]\C(CC)=C(\[H])C=O
InChI Identifier
InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI KeyDTCCTIQRPGSLPT-ONEGZZNKSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Medicago sativaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as enals. These are an alpha,beta-unsaturated aldehyde of general formula RC=C-CH=O in which the aldehydic C=O function is conjugated to a C=C triple bond at the alpha,beta position.
KingdomOrganic compounds  
Super ClassOrganic oxygen compounds  
ClassOrganooxygen compounds  
Sub ClassCarbonyl compounds  
Direct ParentEnals  
Alternative Parents
Substituents
  • Enal
    • 

  • Organic oxide
    • 

  • Hydrocarbon derivative
    • 

  • Short-chain aldehyde
    • 

  • Aldehyde
    • 

  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.25ALOGPS
logP1.21ChemAxon
logS-0.72ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity26.64 m³·mol⁻¹ChemAxon
Polarizability9.66 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5364752  
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]