6-Amino-1-methyl-4-thioxo-3,4-dihydro-1,3,5-triazin-2(1H)-one CAS 77420-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77420-23-6 |
| Molecular Formula | C4H6N4OS |
| Molecular Weight | 158.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-1-methyl-4-thioxo-3,4-dihydro-1,3,5-triazin-2(1H)-one (CAS 77420-23-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H6N4OS. Molecular weight: 158.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H6N4OS |
| Molecular Weight | 158.18 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.) | 1979 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 5-Amino-N-methyl-1,2,3-thiadiazole-4-carboxamide (CAS 100097-70-9)
- 5-Amino-N-methyl-1,3,4-thiadiazole-2-carboxamide, 97% (CAS 1177423-60-7)
- 1-(5-Amino-3-thioxo-2,3-dihydro-1H-1,2,4-triazol-1-yl)ethanone (CAS 118025-67-5)
- 2-Amino-4-methoxythiazole-5-carbaldehyde (CAS 174562-26-6)
- 2-Amino-4-methylthiazole-5-carboxylic acid (CAS 67899-00-7)
- 2-Amino-5-methylthiazole-4-carboxylic acid (CAS 688064-14-4)
- 4-Amino-3-(methylthio)-1,2,4-triazin-5(4H)-one (CAS 62036-62-8)
- 4-Amino-3-methyl-6-thioxo-1,6-dihydro-1,2,4-triazin-5(4H)-one (CAS 633297-83-3)
Recommended Standards
- 6-(Hydroxymethyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 31555-11-0)
- 6-Hydrazinyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 678974-38-4)
- 5-Thioxohexahydroimidazo[4,5-d]imidazol-2(1H)-one (CAS 75371-25-4)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-allyl-L-threonine (CAS 1945973-89-6)
- Pentane-2,4-diyldibenzene (CAS 1145-23-9)
- 2,3,5,8-Tetrahydroxynaphthalene-1,4-dione (CAS 476-54-0)
- (1-(Methoxymethoxy)cyclohexyl)methanol (CAS 1192826-47-3)
- Benzyl 2-(6-methoxy-4-methylpyridin-3-yl)piperidine-1-carboxylate (CAS 1352515-92-4)
- 1-[2-(Trifluoromethyl)phenyl]cyclobutanemethanamine (CAS 1539951-78-4)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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