(S)-2-Amino-6-methyl-5,6,7,8-tetrahydropteridin-4(1H)-one CAS 73573-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73573-51-0 |
| Molecular Formula | C7H11N5O |
| Molecular Weight | 181.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Amino-6-methyl-5,6,7,8-tetrahydropteridin-4(1H)-one (CAS 73573-51-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11N5O. Molecular weight: 181.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11N5O |
| Molecular Weight | 181.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 5 |
Related S Standards
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- 4-(5-Amino-1H-1,2,4-triazol-3-yl)-1-methylpyrrolidin-2-one (CAS 1351393-97-9)
- (R)-2-Amino-6-methyl-5,6,7,8-tetrahydropteridin-4(1H)-one (CAS 136693-01-1)
- (5-Amino-1H-1,2,4-triazol-3-yl)(pyrrolidin-1-yl)methanone (CAS 921225-14-1)
- 2-(2-Amino-6-methylpyrimidin-4-yl)hydrazinecarboximidamide (CAS 31414-53-6)
- 2-Amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3H)-one (CAS 942-41-6)
- 3-Amino-5,6-dimethylpyrazine-2-carbohydrazide (CAS 6761-40-6)
Recommended Standards
- (S)-1-Cyclohexyl-2,2,2-trifluoroethanamine (CAS 75703-08-1)
- [3-(trifluoromethyl)cyclohexyl]methanamine, mixture of diastereomers (CAS 832753-69-2)
- (R)-1-Cyclohexyl-2,2,2-trifluoroethan-1-amine (CAS 75703-11-6)
- N-(3-Amino-4-methylphenyl)-2-ethoxyacetamide (CAS 1042813-69-3)
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- 2-(2-Chloro-4-methylphenoxy)acetamide (CAS 1248651-95-7)
- 1,1'-(3,4-Dihydroisoquinoline-2,5(1H)-diyl)diethanone (CAS 108825-20-3)
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- (3,3-Difluorocyclobutyl)hydrazine (CAS 1782145-33-8)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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