2-((2-(Methylthio)-6-phenylpyrimidin-4-yl)amino)benzoic acid CAS 19573-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19573-68-3 |
| Molecular Formula | C18H15N3O2S |
| Molecular Weight | 337.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-(Methylthio)-6-phenylpyrimidin-4-yl)amino)benzoic acid (CAS 19573-68-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H15N3O2S. Molecular weight: 337.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H15N3O2S |
| Molecular Weight | 337.40 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1798542-74-1)
- 1-Allyl-3-(3-(4-hydroxyphenyl)pyrido[2,3-b]pyrazin-6-yl)thiourea (CAS 800394-83-6)
- N-(4-(4-Methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)cyclohexanesulfonamide (CAS 1396847-15-6)
- 4,5,6,7-Tetrabromoisoindoline-1,3-dione (CAS 24407-32-7)
- Naphthalen-2-yl-acetyl chloride (CAS 37859-25-9)
- 1-(4-(Dimethylamino)-2-(2-hydroxyphenyl)pyrimidin-5-yl)butan-1-one (CAS 823793-17-5)
- 2,5-Dioxopyrrolidin-1-yl 1-(benzenesulfonyl)piperidine-3-carboxylate (CAS 1092332-01-8)
- Methyl (4-fluorophenyl)(4-phenylpiperazin-1-yl)-acetate hydrobromide (CAS 1063629-70-8)
- (1S,2S,4S,5R)-1-(anthracen-9-ylmethyl)-2-((R)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride (CAS 199588-80-2)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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