Molecular properties
- Formula
- H3NO3S
- Molar mass
- 97.10 g·mol−1
- Exact mass
- 96.9834 Da
- 0
- 2
- 4
- 88.80 Ų
- -1.6 (PubChem computed XLogP3-AA descriptor)
- CAS
- 5329-14-6
- PubChem CID
- 5987
Molecule record
SULFAMIC ACID
H3NO3S
97.10 g/mol
Interactions
- Polarity
- Often polar; exact polarity depends on size, substitution, and ionization state.
- Acid-base behavior
- Review ionizable groups and pKa data where available; ChemForge does not infer definitive acid-base state from identity alone.
- Intermolecular forces
- Assess dispersion, dipole interactions, hydrogen bonding, and ionic character from the functional groups shown.
Functional groups
Amine
Physical properties
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | -1.6 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- 226-218-8
- 5329-14-6
- 9NFU33906Q
- Amidosulfonic acid
- Amidosulfuric acid
- Aminosulfonic acid
- Aminosulfuric acid
- CHEBI:9330
Show all 22 synonyms
- DTXCID4014005
- DTXSID6034005
- Imidosulfonic acid
- Jumbo
- Kyselina amidosulfonova
- Kyselina sulfaminova
- NSC 1871
- NSC-1871
- RefChem:6270
- Sulfamidic acid
- Sulfaminic acid
- Sulphamic acid
- Sulphamidic acid
- sulfuramidic acid
Structure identifiers
- Canonical SMILES
- NS(=O)(=O)O
- Isomeric SMILES
- NS(=O)(=O)O
- InChI
- InChI=1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
- InChIKey
- IIACRCGMVDHOTQ-UHFFFAOYSA-N
- PubChem CID
- 5987
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for SULFAMIC ACID; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for SULFAMIC ACID; not experimental data.
Sources
Molecule identity
Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.