4,6-Diimino-5-methyltetrahydropyrimidine-2(1H)-thione CAS 857412-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857412-53-4 |
| Molecular Formula | C5H8N4S |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,6-Diimino-5-methyltetrahydropyrimidine-2(1H)-thione (CAS 857412-53-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H8N4S. Molecular weight: 156.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H8N4S |
| Molecular Weight | 156.21 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diimino Standards
Recommended Standards
- 4,6-Diamino-2-methylpyrimidine-5-thiol (CAS 52514-03-1)
- 4-Acetyl-2-amino-5-methylthiazole (CAS 40353-62-6)
- 3-Thioxohexahydro-1H-pyrrolo[1,2-c]imidazol-1-one (CAS 32085-78-2)
- N-(4-chlorophenyl)-5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-amine (CAS 241488-35-7)
- (1S,6R)-8-methyl-3,8-diazabicyclo[4.2.0]octane;dihydrochloride (CAS 2221988-52-7)
- 1-(ethoxycarbonylmethyl)piperazine 2-(Piperazin-1-yl)acetic acid ethyl ester 2-(piperazin-1-yl)-acetic acid ethyl ester 40004-08-8 ethyl (piperazin-1-yl)acetate ethyl 1-piperazineacetate ethyl 2-(piperazin-1-yl)acetate ethyl piperazin-1-ylacetate ethyl piperazinoacetate (CAS 40004-08-8)
- n-Decyl-1,1,2,2-d4 Alcohol (CAS 57367-97-2)
- 2,5-Dichloro-N-(5-(4-chlorophenyl)-1,3,4-thiadiazol-2-yl)benzamide (CAS 392242-05-6)
- 3-Amino-1-(2-methylprop-2-en-1-yl)thiourea (CAS 39215-63-9)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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