Sodium 4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate CAS 1445586-50-4
| CAS No. | 1445586-50-4 |
| Molecular Formula | C18H15N6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Sodium 4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate (C18H15N6O2Na) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.5, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 370.35 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Sodium 4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate (CAS 1445586-50-4) is a high-purity analytical reference standard with the molecular formula C18H15N6O2Na and a molecular weight of 370.35 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Sodium 4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H15N6O2 Na |
| Molecular Weight | 370.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 6 |
Related Sodium 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)
- 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)
- (2,4-diaminopteridin-6-yl)methanol (hydrobromide) (CAS 57963-59-4)
Recommended Standards
- methyl 4-oxo-3H-quinazoline-6-carboxylate (CAS 152536-21-5)
- 1-(Cyclopent-3-en-1-yl)-1H-pyrrol-2(5H)-one (CAS 405165-42-6)
- Benzyl ((3R,4R)-4-hydroxypyrrolidin-3-yl)carbamate hydrochloride (CAS 2008714-47-2)
- 5-Nitrobenzo[c][1,2,5]oxadiazol-4-amine (CAS 22250-46-0)
- ((2r,3s,4R,5r)-5-(6-Amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate,tribarium salt (CAS 40436-88-2)
- Ceftazidime Impurity 31 (CAS CATO-C4X-121231)
- Galanthamine Impurity 46 (4aR,6S,8aS) (CAS CATO-C4X-143546)
- 2-(4-(Difluoromethyl)-2-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806802-20-9)
- n-Methyl-1-(4,5,6,7-tetrahydro-1h-indazol-3-yl)methanamine (CAS 883544-80-7)
- semaglutide (CAS 782487-28-9)
Why CATO?
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