4-Mercapto-4-methyl-2-pentanone CAS 19872-52-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 19872-52-7 |
| Molecular Formula | C6H12OS |
| Molecular Weight | 132.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Mercapto-4-methyl-2-pentanone (CAS 19872-52-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H12OS. Molecular weight: 132.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H12OS |
| Molecular Weight | 132.22 g/mol |
| Purity | >95% |
| 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 Mercapto Standards
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- 3-Mercapto-N,N-dimethylpropanamide (CAS 92065-71-9)
- 2-Mercapto-5,3,4-thiazine 2H-1, tetrahydro- 4H-1, 5,6-dihydro- 5554-48-3 NSC-65296 NSC65296 WLN: T6N CS AUTJ BSH (CAS 5554-48-3)
- 5-mercapto-1-methyl-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 22244-62-8)
- 4-Mercapto-2-oxobutanoic acid (CAS 4273-28-3)
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Recommended Standards
- 999-90-6 S-Tert-butyl thioacetate S-tert-butyl ethanethioate (CAS 999-90-6)
- 3-(Ethylthio)propanimidamide (CAS 1019521-11-9)
- 637-89-8 Hydroquinone, monothio- p-Mercaptophenol Phenol, p-mercapto- (8CI) Phenol, 4-mercapto- (9CI) Phenol, 4-mercapto- 4-06-00-05790 (Beilstein Handbook Reference) AI3-32249 BRN 2039306 EINECS 211-307-6 4-Hydroxybenzenethiol p-Hydroxythiophenol 4-Hydroxythiophenol 4-Mercaptophenol Monothiohydroquinone NSC 46192 Thiohydroquinone USAF B-57 (CAS 637-89-8)
- (S)-Benzyl 3-((2-hydroxyethyl)thio)pyrrolidine-1-carboxylate (CAS 1353993-10-8)
- N-(2-(1-(Furan-2-carbonyl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 920440-61-5)
- 3-ethoxy-3-methylazetidine (CAS 1416586-63-4)
- 3-Methoxy-N-((5-methylfuran-2-yl)methyl)propan-1-amine (CAS 937664-10-3)
- 2-(4-Methyl-1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1402240-42-9)
- ethyl 7-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 749216-54-4)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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 13829788188 / jacky.chen@cato-chem.com