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Showing NP-Card for 2,5-Dimethyloxazole (NP0047509)

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Record Information
Version2.0
Created at2022-03-17 20:41:22 UTC
Updated at2022-03-17 20:41:22 UTC
NP-MRD IDNP0047509
Secondary Accession NumbersNone
Natural Product Identification
Common Name2,5-Dimethyloxazole
Description2,5-Dimethyloxazole, also known as oxazole, 2,5-dimethyl, belongs to the class of organic compounds known as 2,5-disubstituted oxazoles. 2,5-Disubstituted oxazoles are compounds containing an oxazole ring substituted at positions 2 and 5 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole. 2,5-Dimethyloxazole is a moderately basic compound (based on its pKa). Outside of the human body, 2,5-Dimethyloxazole has been detected, but not quantified in, coffee and coffee products. This could make 2,5-dimethyloxazole a potential biomarker for the consumption of these foods.
Structure
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MOLSDFPDBSMILESInChI

MOL for NP0047509 (2,5-Dimethyloxazole)


  Mrv0541 05061306502D          

  7  7  0  0  0  0            999 V2000
    0.5678    1.9393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3297   -0.8227    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2352    0.6294    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5678    1.1143    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1553   -0.1553    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9803   -0.1553    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0997    0.6294    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  4  1  1  0  0  0  0
  4  3  2  0  0  0  0
  5  2  1  0  0  0  0
  6  3  1  0  0  0  0
  6  5  2  0  0  0  0
  7  4  1  0  0  0  0
  7  5  1  0  0  0  0
M  END
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3D MOL for NP0047509 (2,5-Dimethyloxazole)

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3D SDF for NP0047509 (2,5-Dimethyloxazole)

  Mrv0541 05061306502D          

  7  7  0  0  0  0            999 V2000
    0.5678    1.9393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3297   -0.8227    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2352    0.6294    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5678    1.1143    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1553   -0.1553    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9803   -0.1553    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0997    0.6294    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  4  1  1  0  0  0  0
  4  3  2  0  0  0  0
  5  2  1  0  0  0  0
  6  3  1  0  0  0  0
  6  5  2  0  0  0  0
  7  4  1  0  0  0  0
  7  5  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0047509

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC1=CN=C(C)O1

> <INCHI_IDENTIFIER>
InChI=1S/C5H7NO/c1-4-3-6-5(2)7-4/h3H,1-2H3

> <INCHI_KEY>
NSAUQTCATRWAJC-UHFFFAOYSA-N

> <FORMULA>
C5H7NO

> <MOLECULAR_WEIGHT>
97.1152

> <EXACT_MASS>
97.052763851

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_AVERAGE_POLARIZABILITY>
10.522348715686308

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
2,5-dimethyl-1,3-oxazole

> <ALOGPS_LOGP>
0.80

> <JCHEM_LOGP>
0.23776325433333353

> <ALOGPS_LOGS>
-0.64

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
2.0960668586251576

> <JCHEM_POLAR_SURFACE_AREA>
26.03

> <JCHEM_REFRACTIVITY>
26.3578

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.23e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2,5-dimethyl-oxazole

> <JCHEM_VEBER_RULE>
1

$$$$

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3D-SDF for NP0047509 (2,5-Dimethyloxazole)
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PDB for NP0047509 (2,5-Dimethyloxazole)
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       1.060   3.620   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.615  -1.536   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       2.306   1.175   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.060   2.080   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       0.290  -0.290   0.000  0.00  0.00           C+0
HETATM    6  N   UNK     0       1.830  -0.290   0.000  0.00  0.00           N+0
HETATM    7  O   UNK     0      -0.186   1.175   0.000  0.00  0.00           O+0
CONECT    1    4                                                            
CONECT    2    5                                                            
CONECT    3    4    6                                                       
CONECT    4    1    3    7                                                  
CONECT    5    2    6    7                                                  
CONECT    6    3    5                                                       
CONECT    7    4    5                                                       
MASTER        0    0    0    0    0    0    0    0    7    0   14    0
END

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3D PDB for NP0047509 (2,5-Dimethyloxazole)
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SMILES for NP0047509 (2,5-Dimethyloxazole)
CC1=CN=C(C)O1
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INCHI for NP0047509 (2,5-Dimethyloxazole)
InChI=1S/C5H7NO/c1-4-3-6-5(2)7-4/h3H,1-2H3
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Synonyms
ValueSource
2,5-Dimethyl-1,3-oxazoleHMDB
Oxazole, 2,5-dimethylHMDB
Chemical FormulaC5H7NO
Average Mass97.1152 Da
Monoisotopic Mass97.05276 Da
IUPAC Name2,5-dimethyl-1,3-oxazole
Traditional Name2,5-dimethyl-oxazole
CAS Registry Number23012-11-5
SMILES
CC1=CN=C(C)O1
InChI Identifier
InChI=1S/C5H7NO/c1-4-3-6-5(2)7-4/h3H,1-2H3
InChI KeyNSAUQTCATRWAJC-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Coffea arabica L.FooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Coffea canephoraFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2,5-disubstituted oxazoles. 2,5-Disubstituted oxazoles are compounds containing an oxazole ring substituted at positions 2 and 5 only. Oxazole is a five-membered aromatic heterocycle with one  oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole.
KingdomOrganic compounds  
Super ClassOrganoheterocyclic compounds  
ClassAzoles  
Sub ClassOxazoles  
Direct Parent2,5-disubstituted oxazoles  
Alternative Parents
Substituents
  • 2,5-disubstituted 1,3-oxazole
    • 

  • Heteroaromatic compound
    • 

  • Oxacycle
    • 

  • Azacycle
    • 

  • Organic nitrogen compound
    • 

  • Organic oxygen compound
    • 

  • Organopnictogen compound
    • 

  • Hydrocarbon derivative
    • 

  • Organooxygen compound
    • 

  • Organonitrogen compound
    • 

  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP0.8ALOGPS
logP0.24ChemAxon
logS-0.64ALOGPS
pKa (Strongest Basic)2.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.03 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity26.36 m³·mol⁻¹ChemAxon
Polarizability10.52 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0032969  
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB010956  
KNApSAcK IDNot Available
Chemspider ID81208  
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound89961  
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available