3-(Isopropylthio)propanoic acid CAS 24383-50-4
| CAS No. | 24383-50-4 |
| Molecular Formula | C6H12O2S |
| Molecular Weight | 148.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 148.22 g/mol gives 3-(Isopropylthio)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Isopropylthio)propanoic acid (CAS 24383-50-4) is a high-purity analytical reference standard with the molecular formula C6H12O2S and a molecular weight of 148.22 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(Isopropylthio)propanoic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 148.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(Isopropylthio)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H12O2S |
| Molecular Weight | 148.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related Isopropylthio Standards
- 2-(isopropylthio)propanoic acid (CAS 26822-41-3)
- 4-(ISOPROPYLTHIO)-1H-PYRAZOLE (CAS 1215197-94-6)
- 5-(Isopropylthio)-1H-imidazole (CAS 1215198-00-7)
- 2-(Isopropylthio)pyrimidine (CAS 10132-14-6)
- 2-((Isopropylthio)methyl)furan (CAS 1883-78-9)
- 3-(Isopropylthio)-5-methylisoxazole (CAS 69528-76-3)
- 2-((Isopropylthio)methyl)pyrrolidine (CAS 1249040-48-9)
- 4-(Isopropylthio)piperidine (CAS 1249492-30-5)
Recommended Standards
- 3-(Ethylthio)-butanoic Acid (CAS 89534-40-7)
- 3-(Propylsulfanyl)propanoic acid (CAS 5402-63-1)
- 2-Sulfanylhexanoic acid (CAS 63462-25-9)
- 3-Methyl-2-(methylthio)butanoic acid (CAS 58475-11-9)
- 4-(Difluoromethyl)-3,6-dihydroxypicolinonitrile (CAS 1805251-79-9)
- 1-(4-Fluoro-2-methylphenyl)butan-1-one (CAS 343-66-8)
- 1-(1-(4-Fluorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-3-ol (CAS 1417793-71-5)
- 2-(2-Butoxyphenyl)acetic acid (CAS 143895-99-2)
- 1-(2,5-dichlorophenyl)piperazine hydrochloride (CAS 119438-13-0)
- 1-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}benzenesulfonyl)-4-phenylpiperazine (CAS 344277-92-5)
- (2R,4R)-1-((Benzyloxy)carbonyl)-2-methylpiperidine-4-carboxylic acid (CAS 2059914-80-4)
- 2-Ethynyl-4,5-dimethoxybenzaldehyde (CAS 856010-73-6)
- 5-(2-chlorophenyl)-7-ethyl-1-(trideuterio(113C)methyl)-3H-thieno[2,3-e][1,4]diazepin-2-one (CAS 1346599-72-1)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com