Np mrd loader

Record Information
Version2.0
Created at2024-09-11 07:30:42 UTC
Updated at2024-09-11 07:30:42 UTC
NP-MRD IDNP0336709
Secondary Accession NumbersNone
Natural Product Identification
Common NameOrange B
DescriptionOrange B belongs to the class of organic compounds known as 1-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. Orange B was first documented in 2024 (PMID: 38611489). Based on a literature review very few articles have been published on Orange B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H18N4O9S2
Average Mass546.5300 Da
Monoisotopic Mass546.05152 Da
IUPAC Name4-[(1E)-2-[3-(ethoxycarbonyl)-4-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazol-5-yl]diazen-1-yl]naphthalene-1-sulfonic acid
Traditional Name4-[(1E)-2-[5-(ethoxycarbonyl)-4-oxo-2-(4-sulfophenyl)-3H-pyrazol-3-yl]diazen-1-yl]naphthalene-1-sulfonic acid
CAS Registry NumberNot Available
SMILES
CCOC(=O)C1=NN(C(\N=N\C2=CC=C(C3=CC=CC=C23)S(O)(=O)=O)C1=O)C1=CC=C(C=C1)S(O)(=O)=O
InChI Identifier
InChI=1/C22H18N4O9S2/c1-2-35-22(28)19-20(27)21(26(25-19)13-7-9-14(10-8-13)36(29,30)31)24-23-17-11-12-18(37(32,33)34)16-6-4-3-5-15(16)17/h3-12,21H,2H2,1H3,(H,29,30,31)(H,32,33,34)/b24-23+
InChI KeyQUMAZTILKPUCPP-WCWDXBQENA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as 1-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthalene sulfonic acids and derivatives
Direct Parent1-naphthalene sulfonates
Alternative Parents
Substituents
  • 1-naphthalene sulfonate
  • 1-naphthalene sulfonic acid or derivatives
  • Benzenesulfonate
  • Arylsulfonic acid or derivatives
  • Benzenesulfonyl group
  • 1-sulfo,2-unsubstituted aromatic compound
  • Monocyclic benzene moiety
  • Pyrazoline
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Organosulfonic acid
  • Sulfonyl
  • Azo compound
  • Carboxylic acid ester
  • Ketone
  • N-alkylated hydrazone
  • Cyclic ketone
  • Azacycle
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Hydrazone
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Organosulfur compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP0.66ChemAxon
pKa (Strongest Acidic)-2.6ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area192.43 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity141.05 m³·mol⁻¹ChemAxon
Polarizability52.25 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 LinkOrange B
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Laoung-On J, Ounjaijean S, Sudwan P, Boonyapranai K: Phytochemical Screening, Antioxidant Effect and Sperm Quality of the Bomba ceiba Stamen Extracts on Charolais Cattle Sperm Induced by Ferrous Sulfate. Plants (Basel). 2024 Mar 26;13(7):960. doi: 10.3390/plants13070960. [PubMed:38611489 ]