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Molecule
Benzenesulfonic Acid, 2-Amino-5-Nitro-, Sodium Salt (1:1)
CAS: 30693-53-9 · C6H6N2NaO5S
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 30693-53-9
- Molecular Formula
- C6H6N2NaO5S
- Molecular Mass
- 241.18 g/mol
Identifiers
CAS Registry Number
30693-53-9
SMILES
Nc1ccc([N+](=O)[O-])cc1S(=O)(=O)O.[Na]
InChI Key
VFJSGZNHKDLAFV-UHFFFAOYSA-N
InChI
InChI=1S/C6H6N2O5S.Na/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13;/h1-3H,7H2,(H,11,12,13);
Names and Synonyms
- Benzenesulfonic Acid, 2-Amino-5-Nitro-, Sodium Salt (1:1) Synonym
- Benzenesulfonic acid, 2-amino-5-nitro-, sodium salt (1:1) Synonym
- Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt Synonym
- Sodium 2-amino-5-nitrobenzenesulfonate Synonym
- 2-Amino-5-nitrobenzenesulfonic acid sodium salt Synonym
- Sodium 4-nitroaniline-2-sulfonate Synonym
- 4-Nitroaniline-2-sulfonic acid sodium salt Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 241.18 g/mol | CAS Common Chemistry |
| 242.181 g/mol | chempirical lib | |
| Canonical SMILES | [Na].O=N(=O)C1=CC=C(N)C(=C1)S(=O)(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/C6H6N2O5S.Na/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13;/h1-3H,7H2,(H,11,12,13); | CAS Common Chemistry |
| InChI Key | InChIKey=VFJSGZNHKDLAFV-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Benzenesulfonic acid, 2-amino-5-nitro-, sodium salt (1:1) | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 5 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 123.52999999999999 Ų | RDKit |
| 123.53 Ų | RDKit | |
| LogP | 0.04289999999999988 | RDKit |
| 0.0429 | RDKit | |
| Molar Refractivity | 53.077400000000004 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 240.989511572 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 241.18 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C6H6N2NaO5S.
