4-(Methylthio)butanal CAS 42919-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42919-64-2 |
| Molecular Formula | C5H10OS |
| Molecular Weight | 118.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Methylthio)butanal (CAS 42919-64-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H10OS. Molecular weight: 118.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H10OS |
| Molecular Weight | 118.20 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.) | 1969 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 1-(Methylthio)butan-2-one (CAS 13678-58-5)
- 2-Methyl-2-((methylthio)methyl)oxirane (CAS 1510905-36-8)
- 3-(Methylthio)butyraldehyde (CAS 16630-52-7)
- 3-(Methylthio)butan-2-one (CAS 53475-15-3)
- 4-Methylthio-2-butanone (CAS 34047-39-7)
- Methyl 2-(methylthio)acetimidate (CAS 83353-53-1)
- 3-((Methylthio)methyl)azetidine (CAS 1016317-91-1)
- [1-(Methylthio)cyclopropyl]methanamine (CAS 1485140-23-5)
Recommended Standards
- 4-Aminobutanethioamide (CAS 687991-09-9)
- 2-(Propan-2-ylsulfanyl)acetaldehyde (CAS 79428-46-9)
- 4-methyl-1,3-thiazol-5-amine (CAS 72632-65-6)
- Prop-2-yn-1-yl 6-(1H-1,2,4-triazol-1-yl)nicotinate (CAS 400080-47-9)
- 2,5-Dimethyl-3-nitrobenzaldehyde (CAS 69022-52-2)
- Indole-3-butanoyl β-D-Glucopyranose (CAS 147138-23-6)
- 2-(4-Fluoro-3-(trifluoromethoxy)phenyl)acetonitrile (CAS 1020718-23-3)
- (S)-2-Amino-3-morpholinopropanoic acid (CAS 1931924-34-3)
- 2H-2,7-Naphthyridin-1-one (CAS 67988-50-5)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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