methyl 4-[(2,4-diamino-7-oxo-8H-pteridin-6-yl)methyl-methylamino]benzoate CAS 1330264-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1330264-75-9 |
| Molecular Formula | C16H17N7O3 |
| Molecular Weight | 355.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 4-[(2,4-diamino-7-oxo-8H-pteridin-6-yl)methyl-methylamino]benzoate (CAS 1330264-75-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17N7O3. Molecular weight: 355.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17N7O3 |
| Molecular Weight | 355.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 7 |
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Recommended Standards
- 1-(4-Amino-5-nitropyrimidin-2-yl)-4-phenethylpiperidine-3,5-dione (CAS 1286697-63-9)
- Diethyl 5-amino-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridine-6,8-dicarboxylate (CAS 135449-28-4)
- 4-(2,6-Di(pyrazin-2-yl)pyridin-4-yl)benzoic acid (CAS 1239444-46-2)
- 2-Naphthol-d7 (CAS 78832-54-9)
- Valsartan Impurity 87 (CAS 196707-31-0)
- 2-Chloro-1-(2,3-dimethylphenyl)-2,2-difluoroethan-1-one (CAS 1352224-82-8)
- [(2S)-1-(2,2-difluoroethyl)azetidin-2-yl]methanol (CAS 2820536-96-5)
- 7-iodo-2,3-dihydropyrazolo[5,1-b]oxazole-6-carboxylic acid (CAS 2226182-70-1)
- 1-(5-Bromo-3-hydroxy-1H-indol-1-yl)ethan-1-one (CAS 114165-30-9)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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