3-Mercaptopropionic acid, 99%
Order 3-Mercaptopropionic acid, 99% (CAS 107-96-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 3-Mercaptopropionic acid, 99%
Zemixal supplies 3-Mercaptopropionic acid, 99% within its life Science & Biochemicals portfolio. For your records (Synthesis), the material is defined by CAS 107-96-0, formula C3H6O2S and molar mass 106.15 g/mol. Typical appearance is colourless to light yellow liquid.
Typical applications
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Protein & peptide research
Storage and safety notes
Physical constants on file: melting point 15-18 °C. Classified under GHS with signal word Danger and hazard statements H290, H301, H311 and H314. Read the SDS before first use. For transport it ships as UN UN 2922.
Available as 100 g, 500 g and 250 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | 3-Mercaptopropionic acid, 99% |
|---|---|
| Catalogue number | ZX-002362 |
| CAS number | 107-96-0 |
| IUPAC name | 3-sulfanylpropanoic acid |
| Molecular formula | C3H6O2S |
| Molar mass | 106.15 g/mol |
| Exact mass | 106.0089 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Colourless to light yellow liquid |
| Melting point | 15-18 °C |
| XLogP3 | 0.4 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 38.3 Ų |
| HS code | 29309090 |
| UN number | UN 2922 |
| InChIKey | DKIDEFUBRARXTE-UHFFFAOYSA-N |
| SMILES | C(CS)C(=O)O |
| PubChem CID | 6514 |
| Synonyms | 3-Mercapto propionic acid, 3-Mercaptopropanoic acid, 3-Thiopropanoic acid, 3-Thiopropionic acid, beta-Mercaptopropionic acid, Propanoic acid, 3-mercapto-, 3MPA, 2-Mercaptoethanecarboxylic acid, beta-Thiopropionic acid, Thiohydracrylic acid, beta-Mercaptopropanoic acid, Propionic acid, 3-mercpato- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H290May be corrosive to metals
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H332Harmful if inhaled
Precautionary statements P234, P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P390, P405, P406
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 250 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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