(S)-2-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid hydrate CAS 6745-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6745-93-3 |
| Molecular Formula | C20H22N8O5 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-2-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid hydrate (CAS 6745-93-3) pharmaceutical standards reference standard. Molecular formula: C20H22N8O5 H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H22N8O5 H2O |
| Molecular Weight | 472.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 8 |
Related S Standards
- 4-(((2,4-Diaminopteridin-6-yl)methyl)(prop-2-yn-1-yl)amino)benzoic acid (CAS 111854-71-8)
- 3-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid (CAS 1246636-56-5)
- 2-[[4-[[4-[(2,4-Diaminopteridin-6-ylMethyl-Methylamino]Benzoyl]Amino]-2-Fluoro-5-Hydroxy-5-Oxopentanoyl]Amino]Pentanedioic Acid (CAS 124716-15-0)
- 2,6-Diaminopteridin-4(1H)-one (CAS 13416-53-0)
- Sodium 4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate (CAS 1445586-50-4)
- Methyl 4-(2-((2,4-diaminopteridin-6-yl)methyl)-1-methoxy-1-oxopent-4-yn-2-yl)benzoate, 97% (CAS 146464-91-7)
- Methyl 4-(2-((2,4-diaminopteridin-6-yl)methyl)-1-methoxy-1-oxopent-4-yn-2-yl)benzoate hydrobromide (CAS 1548618-47-8)
- 2-[[4-[(2,4-Diaminopteridin-6-ylMethyl-Methylamino]-3,5-Difluorobenzoyl]Amino]Pentanedioic Acid (CAS 34378-64-8)
Recommended Standards
- 4-Chloro-N-(5,6-dimethyl-1-(2-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338954-63-5)
- 2-(Dimethylamino)-4-ethoxythiazole-5-carbaldehyde (CAS 919016-61-8)
- 2-Methyl-2-nonanol (CAS 10297-57-1)
- 4-Methyl-3-(3-nitrophenyl)-4H-1,2,4-triazole (CAS 168968-51-2)
- 8-Chloro-7-fluoro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 101337-95-5)
- 3-(Hydroxymethyl)piperidine-2,6-dione (CAS 1780091-33-9)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com