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Showing NP-Card for Tiglic aldehyde (NP0047272)

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Record Information
Version2.0
Created at2022-03-17 20:37:26 UTC
Updated at2022-03-17 20:37:26 UTC
NP-MRD IDNP0047272
Secondary Accession NumbersNone
Natural Product Identification
Common NameTiglic aldehyde
DescriptionTiglic aldehyde, also known as CH3CH=c(CH3)cho or fema 3407, 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. Tiglic aldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa). Tiglic aldehyde is a strong, fruit, and green tasting compound. Outside of the human body, Tiglic aldehyde is found, on average, in the highest concentration within safflowers. Tiglic aldehyde has also been detected, but not quantified in, several different foods, such as herbs and spices, onion-family vegetables, citrus, garden tomato (var.), And cherry tomato. This could make tiglic aldehyde a potential biomarker for the consumption of these foods. This colorless liquid is a building block in organic synthesis. It is an α,β-unsaturated aldehyde related to the better-known crotonaldehyde. Trans-2-Methyl-2-butenal is an organic compound with the formula CH3CHC(CH3)CHO. The European rabbit, Oryctolagus cuniculus, uses 2-methyl-2-butenal as a pheromone.
Structure
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MOLSDFPDBSMILESInChI

MOL for NP0047272 (Tiglic aldehyde)


  Mrv0541 05061305582D          

  6  5  0  0  0  0            999 V2000
    1.2375   -0.7145    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
    0.8250    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    0.0000    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
  3  1  1  0  0  0  0
  5  2  1  0  0  0  0
  5  3  2  0  0  0  0
  5  4  1  0  0  0  0
  6  4  2  0  0  0  0
M  END
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3D MOL for NP0047272 (Tiglic aldehyde)

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3D SDF for NP0047272 (Tiglic aldehyde)

  Mrv0541 05061305582D          

  6  5  0  0  0  0            999 V2000
    1.2375   -0.7145    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
    0.8250    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    0.0000    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
  3  1  1  0  0  0  0
  5  2  1  0  0  0  0
  5  3  2  0  0  0  0
  5  4  1  0  0  0  0
  6  4  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0047272

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C\C=C(\C)C=O

> <INCHI_IDENTIFIER>
InChI=1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3-

> <INCHI_KEY>
ACWQBUSCFPJUPN-HYXAFXHYSA-N

> <FORMULA>
C5H8O

> <MOLECULAR_WEIGHT>
84.1164

> <EXACT_MASS>
84.057514878

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_AVERAGE_POLARIZABILITY>
9.490325892730096

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2Z)-2-methylbut-2-enal

> <ALOGPS_LOGP>
0.93

> <JCHEM_LOGP>
1.1565165243333333

> <ALOGPS_LOGS>
-0.32

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-4.030678207334185

> <JCHEM_POLAR_SURFACE_AREA>
17.07

> <JCHEM_REFRACTIVITY>
26.3966

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.06e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2Z)-2-methylbut-2-enal

> <JCHEM_VEBER_RULE>
1

$$$$

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3D-SDF for NP0047272 (Tiglic aldehyde)
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PDB for NP0047272 (Tiglic aldehyde)
HEADER    PROTEIN                                 06-MAY-13   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   06-MAY-13         0                                  
HETATM    1  C   UNK     0       2.310  -1.334   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.770   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      -0.770  -1.334   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       0.000   0.000   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
CONECT    1    3                                                            
CONECT    2    5                                                            
CONECT    3    1    5                                                       
CONECT    4    5    6                                                       
CONECT    5    2    3    4                                                  
CONECT    6    4                                                            
MASTER        0    0    0    0    0    0    0    0    6    0   10    0
END

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3D PDB for NP0047272 (Tiglic aldehyde)
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SMILES for NP0047272 (Tiglic aldehyde)
C\C=C(\C)C=O
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INCHI for NP0047272 (Tiglic aldehyde)
InChI=1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3-
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Synonyms
ValueSource
(2E)-2-Methyl-2-butenalHMDB
(e)-2-Methyl-2-butenalHMDB
(e)-2-Methylbut-2-en-1-alHMDB
(e)-2-Methylbut-2-enalHMDB
(e)-2-MethylcrotonaldehydeHMDB
2-Methyl-(2E)-2-butenalHMDB
2-Methyl-(e)-2-butenalHMDB
2-Methyl-(e)-crotonaldehydeHMDB
2-Methyl-2(e)-butenalHMDB
2-Methyl-2-butenalHMDB
2-Methyl-2-butenal, (e)HMDB
2-Methyl-2-butenal, transHMDB
2-Methyl-crotonaldehydeHMDB
2-Methylbut-(e)-2-enalHMDB
CH3CH=C(CH3)choHMDB
Crotonaldehyde, 2-methyl-, (e)- (8ci)HMDB
e-2-Methyl-2-butenalHMDB
FEMA 3407HMDB
TiglaldehydeHMDB
Tiglaldehyde (2-methyl-2-butenal)HMDB
Tiglic acid aldehydeHMDB
TiglinaldehydeHMDB
trans-2,3-DimethylacroleinHMDB
trans-2-Methyl-2-butenalHMDB
trans-2-MethylcrotonaldehydeHMDB
trans-TigaldehydeHMDB
trans-TiglaldehydeHMDB
2-Methylbut-2-enalMeSH
Chemical FormulaC5H8O
Average Mass84.1164 Da
Monoisotopic Mass84.05751 Da
IUPAC Name(2Z)-2-methylbut-2-enal
Traditional Name(2Z)-2-methylbut-2-enal
CAS Registry Number497-03-0
SMILES
C\C=C(\C)C=O
InChI Identifier
InChI=1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3-
InChI KeyACWQBUSCFPJUPN-HYXAFXHYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Allium cepaFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Allium fistulosumFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Allium schoenoprasumFooDB
Apium graveolens var. dulceFooDB
    • Glesni MacLeod and Jennifer M. Ames. Volatile components of celery and celeriac. Phytochemistry. ...
Apium graveolens var. rapaceumFooDB
    • Glesni MacLeod and Jennifer M. Ames. Volatile components of celery and celeriac. Phytochemistry. ...
Carthamus tinctoriusFooDB
Daucus carota ssp. sativusFooDB
Mentha spicataFooDB
Solanum lycopersicumFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Zea mays L.FooDB
    • Carlos Macku, and Takayuki Shibamoto. Headspace volatile compounds formed from heated corn oil an...
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
logP0.93ALOGPS
logP1.16ChemAxon
logS-0.32ALOGPS
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity26.4 m³·mol⁻¹ChemAxon
Polarizability9.49 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0031512  
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB008105  
KNApSAcK IDNot Available
Chemspider ID4784283  
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTrans-2-Methyl-2-butenal  
METLIN IDNot Available
PubChem Compound6028462  
PDB IDNot Available
ChEBI ID88419  
Good Scents IDNot Available
References
General ReferencesNot Available