(Propylthio)acetic acid CAS 20600-60-6
| CAS No. | 20600-60-6 |
| Molecular Formula | C5H10O2S |
| Molecular Weight | 134.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Propylthio)acetic acid (CAS 20600-60-6) is a high-purity analytical reference standard with the molecular formula C5H10O2S and a molecular weight of 134.20 g/mol.
(Propylthio)acetic acid (C5H10O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
As a certified reference material (CRM), (Propylthio)acetic 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 | C5H10O2S |
| Molecular Weight | 134.20 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.) | 1962 |
| Sulfur Atoms | 1 |
Related Propylthio Standards
- 1-(Propylthio)propan-2-one (CAS 17078-37-4)
- 34945-15-8 5-(propylthio)-1H-1,2,4-triazole 5-propylsulfanyl-1H-1,2,4-triazole A822472 (CAS 34945-15-8)
- 4-(Propylthio)butan-1-amine (CAS 1153080-48-8)
- 2-(Propylthio)ethan-1-ol (CAS 22812-90-4)
- Methyl 2-(propylthio)acetate (CAS 20600-65-1)
- 2-(Propylthio)pyridine (CAS 26891-63-4)
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- 5-(Propylthio)-1H-1,2,4-triazol-3-amine (CAS 51493-17-5)
Recommended Standards
- Ethyl 2-Mercaptopropionate (CAS 19788-49-9)
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- [2-(methylsulfanyl)ethyl]urea (CAS 6950-55-6)
- 2-(1-(3-Methoxyphenyl)ethylidene)malononitrile (CAS 86604-43-5)
- 35368-75-3 2-(4-bromophenoxy)acetamide DTXSID50307273 (CAS 35368-75-3)
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- 3-(Dimethylamino)-4-hydroxytetrahydrothiophene 1,1-dioxide (CAS 89584-61-2)
- 63134-21-4 1-Naphthalenol, 5-amino-, hydrochloride (1:1) 1-Naphthalenol, 5-amino-, hydrochloride (CAS 63134-21-4)
- Methyl 5-fluoro-2,6-dihydroxynicotinate (CAS 148874-68-4)
- 2-(3-Fluoro-2-(trifluoromethyl)phenyl)acetonitrile (CAS 1000526-58-8)
- Neodymium(III) fluoride (CAS 13709-42-7)
- 1-(4-Amino-5-chloropyridin-2-yl)ethan-1-one (CAS 1393567-39-9)
- Peptide Impurity 04 (CAS 2913424-91-4)
Why CATO?
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