2-Thioxo-2,3-dihydro-1H-imidazole-4-carbaldehyde CAS 13953-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13953-95-2 |
| Molecular Formula | C4H4N2OS |
| Molecular Weight | 128.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Thioxo-2,3-dihydro-1H-imidazole-4-carbaldehyde (CAS 13953-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4N2OS. Molecular weight: 128.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H4N2OS |
| Molecular Weight | 128.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thioxo Standards
- 6-Thioxo-1,6-dihydropyridazin-3(2H)-one (CAS 52786-73-9)
- 5-Thioxo-3,4-dihydro-1,2,4-triazin-3(2H)-one (CAS 1627-37-8)
- 3-Thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one (CAS 626-08-4)
- 2-Thioxo-2,3-dihydropyridin-4(1H)-one (CAS 873375-64-5)
- 2-Thioxo-1,2-dihydropyrimidine-5-carbonitrile (CAS 42783-68-6)
- 2-Thioxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 856596-02-6)
- 2-Thioxo-2,3-dihydropyrimidine-4-carbaldehyde (CAS 71183-60-3)
- 3-Methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 576-28-3)
Recommended Standards
- 1,3-Thiazole-2-carbaldehyde oxime (CAS 13838-77-2)
- 1-(2-Fluoroethyl)-3-methyl-1h-pyrazole (CAS 1427023-74-2)
- 1-(1,2,3-Thiadiazol-5-yl)ethan-1-one (CAS 136918-88-2)
- 4-Bromo-2,6-dichloronicotinic acid (CAS 2167444-51-9)
- N-(Adamantan-1-yl)-6-(furan-2-yl)-8-methoxy-4-oxo-1-pentyl-1,4-dihydroquinoline-3-carboxamide (CAS 1314230-75-5)
- Methanesulfonic acid, 1-[(3-methylphenyl)amino]-, sodium salt (1:1) (CAS 6274-20-0)
- 2-amino-3-(3,4-dihydroxy-2-methylphenyl)propanoic acid hydrobromide (CAS 897046-02-5)
- Methyl 4-(2-amino-2-oxoethoxy)benzoate (CAS 355390-75-9)
- 1-Bromo-2-chloro-3-nitro-5-(trifluoromethyl)benzene (CAS 1881331-27-6)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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