123501-43-9 4,6-DIAMINOPYRIMIDINE SULFATE DTXSID60482782 CAS 123501-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123501-43-9 |
| Molecular Formula | C4H6N4 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
123501-43-9 4,6-DIAMINOPYRIMIDINE SULFATE DTXSID60482782 (CAS 123501-43-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H6N4 H2O4S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H6N4 H2O4S |
| Molecular Weight | 208.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related DIAMINOPYRIMIDINE Standards
- 4,6-Diaminopyrimidine-2(1H)-thione (CAS 1004-39-3)
- 2,6-Diaminopyrimidine-4-carbaldehyde (CAS 109138-03-6)
- 4,6-Diaminopyrimidine-5-carbonitrile (CAS 109831-70-1)
- 5,6-Diaminopyrimidine-4-carbonitrile (CAS 1208986-24-6)
- Methyl 2,4-diaminopyrimidine-5-carboxylate (CAS 1211472-42-2)
- 2,5-Diaminopyrimidine-4-carboxylic acid (CAS 1260859-20-8)
- Methyl 2,5-diaminopyrimidine-4-carboxylate (CAS 1260883-37-1)
- 4,5-diaminopyrimidine (CAS 13754-19-3)
Recommended Standards
- N-(3,5-Dimethylphenyl)-5-ethyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574582-36-7)
- 6-Amino-4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylhydrazin-1-yl}-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyrimidin-2-one (CAS 338965-02-9)
- 4-phenyl-N-(piperidin-3-yl)butanamide hydrochloride (CAS 1803604-55-8)
- 1-(P-tolyl)cyclopropane-1-carbonyl chloride (CAS 916923-19-8)
- rac-(3R,4R)-1-benzyl-4-(1,3-thiazol-2-yl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 2044706-21-8)
- 1-(4-(3-Nitrophenyl)thiazol-2-yl)piperidine-4-carboxylic acid (CAS 361371-27-9)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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