5-Methyl-2-thioxo-1,3,4-thiadiazole-3(2H)-carbaldehyde CAS 100747-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100747-87-3 |
| Molecular Formula | C4H4N2OS2 |
| Molecular Weight | 160.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Methyl-2-thioxo-1,3,4-thiadiazole-3(2H)-carbaldehyde (CAS 100747-87-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4N2OS2. Molecular weight: 160.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H4N2OS2 |
| Molecular Weight | 160.22 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.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 2-Thioxo-2,3-dihydrothiazole-5-carboxylic acid (CAS 105983-76-4)
- 5-Thioxo-4,5-dihydro-1,3,4-thiadiazole-2-carboxamide (CAS 66709-83-9)
- 2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid (CAS 61336-27-4)
- 3-Methyl-6-thioxo-1,3,5-triazinane-2,4-dione (CAS 59045-41-9)
- Methyl 2-thioxo-2,3-dihydrooxazole-5-carboxylate (CAS 149432-34-8)
- 3-Propyl-2-thioxo-4-imidazolidinone (CAS 65710-56-7)
- 2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetamide (CAS 522644-59-3)
- 3-Methyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 64038-57-9)
Recommended Standards
- 1H-INdol-5-amine, 4-ethyl- (CAS 1003858-71-6)
- 1-(1H-Indol-7-yl)ethanamine (CAS 1007877-68-0)
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- N-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-3-(trifluoromethyl)benzene-1-sulfonamide (CAS 120271-22-9)
- 2-(2-Acetylphenoxy)acetamide (CAS 445232-49-5)
- N-(4-Methylpyridin-2-yl)piperidine-3-carboxamide (CAS 883106-76-1)
- 2-(Piperidin-3-yl)-2-azaspiro[4.4]Nonane-1,3-dione (CAS 1154691-94-7)
- 2-Amino-6-(4-chlorophenyl)pyridine-3,4,5-tricarbonitrile (CAS 75232-09-6)
- Ilaprazole Impurity 162 (CAS CATO-C4X-1130162)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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