4-Methyl-2-(prop-2-yn-1-ylamino)pyrimidine-5-carboxylic acid CAS 1553391-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1553391-58-4 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-2-(prop-2-yn-1-ylamino)pyrimidine-5-carboxylic acid (CAS 1553391-58-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 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, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-(Prop-2-yn-1-yl)-4-(trifluoromethyl)piperidine (CAS 623948-94-7)
- 2-(Prop-2-enamido)benzoic acid (CAS 17090-27-6)
- Prop-2-yn-1-yl (4-hydroxyphenyl)carbamate (CAS 54840-14-1)
- Ethyl 6-(prop-1-en-2-yl)picolinate (CAS 1383473-08-2)
- N-(prop-2-yn-1-yl)-1-propyl-1H-pyrazole-3-carboxamide (CAS 1437432-06-8)
- N-(Prop-2-yn-1-yl)-1-propyl-1H-pyrazole-5-carboxamide (CAS 1437454-70-0)
- n-[4-(prop-2-en-1-yloxy)phenyl]acetamide (CAS 6622-73-7)
- 3-(Prop-2-yn-1-yloxy)benzothioamide (CAS 1193389-35-3)
Recommended Standards
- 2-(Pyrrolo[2,1-f][1,2,4]triazin-7-yl)propanoic acid (CAS 1546505-12-7)
- 2-(Pyrrolo[2,1-f][1,2,4]triazin-6-yl)propanoic acid (CAS 1558246-46-0)
- 3-(5-Methoxy-1,2,4-oxadiazol-3-yl)aniline (CAS 1538156-84-1)
- 3-Pyrrolidinecarboxylic acid, 4-(2-nitrophenyl)-1-(phenylmethyl)-, methyl ester, (3S)- (CAS 2007906-99-0)
- 1-Amino-4,4-dimethylpentan-2-ol (CAS 1002329-67-0)
- 2-(3-chlorophenyl)-2-(piperazin-1-yl)acetonitrile (CAS 1017388-57-6)
- (R)-3-Methyl-5-(1-methylpyrrolidin-3-yl)isoxazole (CAS 226088-55-7)
- 1-[4-(trifluoromethyl)cyclohexyl]propan-1-amine, mixture of diastereomers (CAS 1539827-60-5)
- (R)-1-(3,5-dichlorophenyl)pentan-1-amine (CAS 1213070-46-2)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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