5-Methoxy-4-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine CAS 338772-31-9
| CAS No. | 338772-31-9 |
| Molecular Formula | C17H15N3OS |
| Molecular Weight | 309.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 5-Methoxy-4-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-Methoxy-4-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 338772-31-9), a certified reference material (molecular formula C17H15N3OS, MW 309.39 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H15N3OS |
| Molecular Weight | 309.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-4-piperidinomethyl benzophenone (CAS 898770-99-5)
- 3-Methoxy-2-piperidinomethyl benzophenone (CAS 898751-77-4)
- 3-Methoxy-4-piperidinomethyl benzophenone (CAS 898771-01-2)
- 4-Methoxy-3-piperidinomethyl benzophenone (CAS 898792-66-0)
- 4-Methoxy-4-piperidinomethyl benzophenone (CAS 898771-03-4)
- 1-(2-Methoxy-5-methylphenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 941968-80-5)
- 1-(3-(2-Methoxy-5-nitrophenoxy)propyl)-4-methylpiperazine (CAS 846023-54-9)
- 1-[5-(4-Methoxy-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone (CAS 882257-05-8)
Recommended Standards
- 5-(4-Methoxyphenyl)-6-(pyridin-4-yl)-2,3-dihydroimidazo[2,1-b]thiazole (CAS 72873-71-3)
- 6-(4-Methoxyphenyl)-5-(pyridin-4-yl)-2,3-dihydroimidazo[2,1-b]thiazole (CAS 72873-70-2)
- 4-Chloro-2-(dibromomethyl)benzonitrile (CAS 77532-84-4)
- 6-(Benzylthio)-4-(p-tolyl)-1,3,5-triazin-2(1H)-one (CAS 62460-54-2)
- Bz-Trp-OH (CAS 4302-66-3)
- 5-Acetamido-2-acetoxybenzoic acid (CAS 6376-29-0)
- 3-Methyl-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide (CAS 922078-84-0)
- 3-Isopropyl-5-methoxy-1-methyl-1h-pyrazol-4-amine (CAS 1496648-74-8)
- (Z)-2-(5-(4-fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)isoindoline-1,3-dione (CAS 477845-34-4)
- N-ethyl-2-[(thietan-3-yl)amino]ethane-1-sulfonamide (CAS 1864100-77-5)
- (4-Bromophenyl)(3,5-dimethylphenyl)methanol (CAS 944684-27-9)
- 3-Methyl-1-(2-nitro-4-(trifluoromethyl)phenyl)piperazine hydrochloride (CAS 299426-31-6)
- Chromium(II) perchlorate hexahydrate, 97% (CAS 55147-94-9)
- Insulin Glulisine (CAS 207748-29-6)
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