2,6-Dimethoxy-5-(methylthio)-N-phenylpyrimidin-4-amine CAS 89587-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89587-73-5 |
| Molecular Formula | C13H15N3O2S |
| Molecular Weight | 277.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dimethoxy-5-(methylthio)-N-phenylpyrimidin-4-amine (CAS 89587-73-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H15N3O2S. Molecular weight: 277.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O2S |
| Molecular Weight | 277.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- 6',7'-Dimethoxy-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one (CAS 1355219-01-0)
- Ethyl 2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1(2H)-ylidene)acetate (CAS 40129-54-2)
- Ethyl 2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)acetate (CAS 21271-01-2)
- 4,5-Dimethoxy-2-(5-oxo-2-thioxoimidazolidin-1-yl)benzonitrile (CAS 478039-80-4)
- 8,9-Dimethoxy-5-sulfanylidene-2H,3H,5H,6H-imidazo[1,2-c]quinazolin-2-one (CAS 478046-31-0)
- Ethyl 6,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 120372-85-2)
- 2-(5,8-Dimethoxy-2-methyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1215319-96-2)
- 2-(6,7-Dimethoxy-4-oxoquinolin-1(4H)-yl)propanoic acid (CAS 1279201-22-7)
Recommended Standards
- 2-(4-Methoxyphenyl)-3-thioxohexahydro-1H-[1,2,4]triazolo[1,2-a]pyridazin-1-one (CAS 58744-66-4)
- 2-[(4-Aminophenyl)thio]-N-(5-methylisoxazol-3-yl)-propanamide (CAS 899011-59-7)
- 2-(4-ethoxyphenyl)-4-ethyl-1,3-thiazole-5-carboxylic acid (CAS 938312-70-0)
- (S)-7,8-difluorochroman-4-amine (CAS 1213161-36-4)
- 1-Tosyl-3-pyrrolidinol (CAS 170456-83-4)
- 13C34-Fumonisin B1,B2,B3 (CAS CATO-LCFD201134-AL)
- 2,4-Difluoro-6-nitrophenylacetonitrile (CAS 1804517-53-0)
- Ethyl 5-amino-1-(3-nitrophenyl)-1h-1,2,3-triazole-4-carboxylate (CAS 123419-05-6)
- N-(7-Methyl-4-oxochroman-3-yl)acetamide (CAS 54444-51-8)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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