Homotaurine

C3H9NO3SCAS 3687-18-1139.17 g/mol

H2NSOOOH
Primary amineSulfonic acid

Properties

Molecular formula
C3H9NO3S
Molar mass
139.17 g/mol
Exact mass
139.0303 Da
Melting point
292 °C
logP
-0.78Crippen estimate
Polar surface area
80.4 Ų
H-bond donors / acceptors
2 / 3
Rotatable bonds
3

Hazards

Warning
Irritant (GHS07)

Aggregated from 55 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
3687-18-1
SMILES
NCCCS(=O)(=O)O
InChIKey
SNKZJIOFVMKAOJ-UHFFFAOYSA-N
InChI
InChI=1S/C3H9NO3S/c4-2-1-3-8(5,6)7/h1-4H2,(H,5,6,7)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

12 names
  • 1-Propanesulfonic acid, 3-amino-
  • 3-Amino-1-propanesulfonic acid
  • 3-Aminopropanesulfonic acid
  • γ-Aminopropylsulfonic acid
  • 3-Aminopropiosulfonic acid
  • 3-Sulfopropylamine
  • 3-Amino-1-propanesulfonate
  • NSC 77071
  • NC 758
  • Tramiprosate
  • Alzhemed
  • 3-Azaniumylpropane-1-sulfonate

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Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

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