Thiomalic acid
Properties
- Molecular formula
- C4H6O4S
- Molar mass
- 150.15 g/mol
- Exact mass
- 149.9987 Da
- Melting point
- 149 °C
- logP
- -0.16Crippen estimate
- Polar surface area
- 74.6 Ų
- H-bond donors / acceptors
- 3 / 3
- Rotatable bonds
- 3
Hazards
Warning
- H302 Harmful if swallowed92.4% of notifiers
- H315 Causes skin irritation53% of notifiers
- H317 May cause an allergic skin reaction13.6% of notifiers
- H319 Causes serious eye irritation53% of notifiers
- H335 May cause respiratory irritation51.5% of notifiers
Aggregated from 132 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
70-49-5SMILES
O=C(O)CC(S)C(=O)OInChIKey
NJRXVEJTAYWCQJ-UHFFFAOYSA-NInChI
InChI=1S/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
16 names · show all
- Butanedioic acid, 2-mercapto-
- Succinic acid, mercapto-
- Butanedioic acid, mercapto-
- 2-Mercaptobutanedioic acid
- Mercaptosuccinic acid
- 2-Thiomalic acid
- α-Mercaptosuccinic acid
- 2-Mercaptosuccinic acid
- Monomercaptosuccinic acid
- DL-Mercaptosuccinic acid
- DL-Thiomalic acid
- (±)-Mercaptosuccinic acid
- Mercaptobutanedioic acid
- NSC 7302
- 2-Sulfanylbutanedioic acid
- (+-)-Mercaptosuccinic acid
Work with Thiomalic acid
Similar compounds
1,2,3,4-Butanetetracarboxylic acid1703-58-858 % similar
Propane-1,2,3-tricarboxylic acid99-14-958 % similar
Malic acid617-48-154 % similar
D-Malic acid636-61-354 % similar
Malic acid6915-15-754 % similar
L-Malic acid97-67-654 % similar
D-Aspartic acid1783-96-652 % similar
(S)-(-)-Methylsuccinic acid2174-58-552 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.