NP-MRD: Showing NP-Card for 4-bromo-5-(bromomethylidene)-3-butylfuran-2-one (NP0290794)

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Record Information

Version

2.0

Created at

2022-09-09 21:38:20 UTC

Updated at

2022-09-09 21:38:20 UTC

NP-MRD ID

NP0290794

Secondary Accession Numbers

None

Natural Product Identification

Common Name

4-bromo-5-(bromomethylidene)-3-butylfuran-2-one

Description

4-Bromo-5-(bromomethylidene)-3-butyl-2,5-dihydrofuran-2-one belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. 4-bromo-5-(bromomethylidene)-3-butylfuran-2-one is found in Delisea pulchra and Osmundaria fimbriata. 4-Bromo-5-(bromomethylidene)-3-butyl-2,5-dihydrofuran-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI

HEADER    PROTEIN                                 17-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-APR-15         0                                  
HETATM    1  C   UNK     0      -1.608   6.700   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.274   5.930   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -0.274   4.390   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.060   3.620   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       1.060   2.080   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.306   1.175   0.000  0.00  0.00           C+0
HETATM    7 Br   UNK     0       3.770   1.651   0.000  0.00  0.00          Br+0
HETATM    8  C   UNK     0       1.830  -0.290   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       2.735  -1.536   0.000  0.00  0.00           C+0
HETATM   10 Br   UNK     0       4.267  -1.375   0.000  0.00  0.00          Br+0
HETATM   11  O   UNK     0       0.290  -0.290   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0      -0.186   1.175   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0      -1.651   1.651   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6   12                                                  
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   11                                                  
CONECT    9    8   10                                                       
CONECT   10    9                                                            
CONECT   11    8   12                                                       
CONECT   12   11    5   13                                                  
CONECT   13   12                                                            
MASTER        0    0    0    0    0    0    0    0   13    0   26    0
END

View in JSmol

Synonyms

Value	Source
(5Z)-4-Bromo-5-(bromomethylene)-3-butyl-2(5H)-furanone	MeSH
4-Bromo-5-(bromomethylene)-3-butyl-2(5H)-furanone	MeSH

Chemical Formula

C₉H₁₀Br₂O₂

Average Mass

309.9850 Da

Monoisotopic Mass

307.90476 Da

IUPAC Name

4-bromo-5-(bromomethylidene)-3-butyl-2,5-dihydrofuran-2-one

Traditional Name

4-bromo-5-(bromomethylidene)-3-butylfuran-2-one

CAS Registry Number

Not Available

SMILES

CCCCC1=C(Br)C(OC1=O)=CBr

InChI Identifier

InChI=1S/C9H10Br2O2/c1-2-3-4-6-8(11)7(5-10)13-9(6)12/h5H,2-4H2,1H3

InChI Key

UVJAGAXWVHGYRW-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

Species Name	Source	Reference
Delisea pulchra	LOTUS Database	35616633
Osmundaria fimbriata	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Dihydrofurans

Sub Class

Furanones

Direct Parent

Butenolides

Alternative Parents

Substituents

2-furanone
Enol ester
Enoate ester
Alpha,beta-unsaturated carboxylic ester
Vinylogous halide
Carboxylic acid ester
Lactone
Carboxylic acid derivative
Oxacycle
Monocarboxylic acid or derivatives
Vinyl bromide
Vinyl halide
Bromoalkene
Haloalkene
Carbonyl group
Organohalogen compound
Organobromide
Organooxygen compound
Organic oxide
Hydrocarbon derivative
Organic oxygen compound
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic 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	3.98	ALOGPS
logP	3.37	ChemAxon
logS	-3.2	ALOGPS
pKa (Strongest Basic)	-7.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	26.3 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	59.32 m³·mol⁻¹	ChemAxon
Polarizability	23.56 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	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

54374244

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 4-bromo-5-(bromomethylidene)-3-butylfuran-2-one (NP0290794)

MOL for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

3D MOL for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

3D SDF for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

3D-SDF for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

PDB for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

3D PDB for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

SMILES for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

INCHI for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

Structure for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)

3D Structure for NP0290794 (4-bromo-5-(bromomethylidene)-3-butylfuran-2-one)