4,5-Diamino-3-isobutyl-1-methylpyrimidine-2,6-dione CAS 78033-18-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78033-18-8 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Diamino-3-isobutyl-1-methylpyrimidine-2,6-dione (CAS 78033-18-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1979 |
Related Diamino Standards
- 2,6-Diamino-3,5-di-(trimethylsilyl)acetylenylpyridine (CAS 1000342-76-6)
- 2,6-Diamino-4-(benzyloxy)pyrimidine (CAS 100061-59-4)
- 2,6-diamino-3H,7H,8H-imidazo[4,5-g]quinazolin-8-one (CAS 1001242-71-2)
- 4,5-diamino-2-thiouracil (CAS 1004-76-8)
- 5,6-Diamino-3,3-dimethylindolin-2-one (CAS 100568-79-4)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 2,8-Diamino-9-benzyl-1H-purin-6(9H)-one (CAS 100890-94-6)
- 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt (CAS 100929-45-1)
Recommended Standards
- 6-(Trifluoromethylthio)pyridin-3-ol (CAS 1204234-45-6)
- Methyl (2E)-3-[(4-ethoxyphenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (CAS 1327181-06-5)
- 3-bromo-2-(1H-pyrazol-4-yl)pyridine dihydrochloride (CAS 1989672-03-8)
- 4-Nitro-2-(trifluoromethyl)pyridine (CAS 951627-69-3)
- 2-benzyl-7-bromo-6-[3-(trifluoromethyl)phenoxy]-2-azabicyclo[2.2.1]heptane (CAS 295787-39-2)
- 1-cyclopentylpiperidine-2-carboxylic acid hydrochloride (CAS 1786116-15-1)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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