NP-MRD: Showing NP-Card for 2-ethoxy-4,5-dihydroxybenzaldehyde (NP0154645)

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Record Information

Version

2.0

Created at

2022-09-02 11:35:32 UTC

Updated at

2022-09-02 11:35:32 UTC

NP-MRD ID

NP0154645

Secondary Accession Numbers

None

Natural Product Identification

Common Name

2-ethoxy-4,5-dihydroxybenzaldehyde

Description

2-Ethoxy-4,5-dihydroxybenzaldehyde belongs to the class of organic compounds known as 4-alkoxyphenols. These are phenols that carry an alkoxy group at the 4-position of the benzene ring. 2-Ethoxy-4,5-dihydroxybenzaldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv0541 04121521062D          

 13 13  0  0  0  0            999 V2000
    0.0000    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 O   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    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  2  0  0  0  0
  8  9  1  0  0  0  0
  8 10  1  0  0  0  0
 10 11  2  0  0  0  0
  4 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0154645

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCOC1=CC(O)=C(O)C=C1C=O

> <INCHI_IDENTIFIER>
InChI=1S/C9H10O4/c1-2-13-9-4-8(12)7(11)3-6(9)5-10/h3-5,11-12H,2H2,1H3

> <INCHI_KEY>
QHCKBFFWIDZQGZ-UHFFFAOYSA-N

> <FORMULA>
C9H10O4

> <MOLECULAR_WEIGHT>
182.175

> <EXACT_MASS>
182.057908802

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
23

> <JCHEM_AVERAGE_POLARIZABILITY>
17.848974132123494

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2-ethoxy-4,5-dihydroxybenzaldehyde

> <ALOGPS_LOGP>
1.43

> <JCHEM_LOGP>
1.2777542063333331

> <ALOGPS_LOGS>
-1.67

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
12.309705016846642

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.46375836729324

> <JCHEM_PKA_STRONGEST_BASIC>
-4.880171239885965

> <JCHEM_POLAR_SURFACE_AREA>
66.75999999999999

> <JCHEM_REFRACTIVITY>
47.815599999999996

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
3.92e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2-ethoxy-4,5-dihydroxybenzaldehyde

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 12-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   12-APR-15         0                                  
HETATM    1  C   UNK     0       0.000   6.160   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.000   4.620   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0       1.334   3.850   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       4.001  -0.770   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0       1.334  -2.310   0.000  0.00  0.00           O+0
HETATM   10  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -1.334   2.310   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0      -1.334   3.850   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5   11                                                  
CONECT    5    4    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11                                                       
CONECT   11   10    4   12                                                  
CONECT   12   11   13                                                       
CONECT   13   12                                                            
MASTER        0    0    0    0    0    0    0    0   13    0   26    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₉H₁₀O₄

Average Mass

182.1750 Da

Monoisotopic Mass

182.05791 Da

IUPAC Name

2-ethoxy-4,5-dihydroxybenzaldehyde

Traditional Name

2-ethoxy-4,5-dihydroxybenzaldehyde

CAS Registry Number

Not Available

SMILES

CCOC1=CC(O)=C(O)C=C1C=O

InChI Identifier

InChI=1S/C9H10O4/c1-2-13-9-4-8(12)7(11)3-6(9)5-10/h3-5,11-12H,2H2,1H3

InChI Key

QHCKBFFWIDZQGZ-UHFFFAOYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Not Available

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 4-alkoxyphenols. These are phenols that carry an alkoxy group at the 4-position of the benzene ring.

Kingdom

Super Class

Class

Sub Class

Direct Parent

Alternative Parents

Substituents

4-alkoxyphenol
Hydroxybenzaldehyde
Phenoxy compound
Benzaldehyde
Benzoyl
Phenol ether
Catechol
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
Aryl-aldehyde
Monocyclic benzene moiety
Ether
Organooxygen compound
Hydrocarbon derivative
Aldehyde
Organic oxide
Organic oxygen compound
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	1.43	ALOGPS
logP	1.28	ChemAxon
logS	-1.7	ALOGPS
pKa (Strongest Acidic)	7.46	ChemAxon
pKa (Strongest Basic)	-4.9	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	66.76 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	47.82 m³·mol⁻¹	ChemAxon
Polarizability	17.85 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10821281

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 2-ethoxy-4,5-dihydroxybenzaldehyde (NP0154645)

MOL for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

3D MOL for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

3D SDF for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

3D-SDF for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

PDB for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

3D PDB for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

SMILES for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

INCHI for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

Structure for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)

3D Structure for NP0154645 (2-ethoxy-4,5-dihydroxybenzaldehyde)