TAPSO
Properties
- Molecular formula
- C7H17NO7S
- Molar mass
- 259.27 g/mol
- Exact mass
- 259.0726 Da
- Density
- 1.0761 g/mL (at 25 °C)
- logP
- -3.46Crippen estimate
- Polar surface area
- 147.3 Ų
- H-bond donors / acceptors
- 6 / 7
- Rotatable bonds
- 8
Hazards
Warning
- H315 Causes skin irritation95.5% of notifiers
- H319 Causes serious eye irritation95.5% of notifiers
- H335 May cause respiratory irritation95.5% of notifiers
Aggregated from 44 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
68399-81-5SMILES
O=S(=O)(O)CC(O)CNC(CO)(CO)COInChIKey
RZQXOGQSPBYUKH-UHFFFAOYSA-NInChI
InChI=1S/C7H17NO7S/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15/h6,8-12H,1-5H2,(H,13,14,15)Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
6 names
- 1-Propanesulfonic acid, 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-
- 2-Hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-propanesulfonic acid
- 3-[N-[Tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid
- 2-Hydroxy-3-[tris(hydroxymethyl)methylamino]-1-propanesulfonic acid
- 3-[[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid
- N-(Tris(hydroxymethyl)methyl)-3-amino-2-hydroxypropanesulfonic acid
Work with TAPSO
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
AMPSO68399-79-169 % similar
Tes (buffer)7365-44-851 % similar
CAPSO73463-39-550 % similar
N-(Tris(hydroxymethyl)methyl)-3-aminopropanesulfonic acid29915-38-649 % similar
Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid)68189-43-543 % similar
3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid68399-80-443 % similar
Ampso sodium salt102029-60-741 % similar
N-2-Hydroxyethylpiperazine-N′-2-hydroxypropanesulfonic acid68399-78-040 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.