2-{[(4-methylphenyl)methyl]sulfanyl}-5-[(piperidin-1-yl)methyl]-1,4-dihydropyrimidin-4-one CAS 1221715-26-9
| CAS No. | 1221715-26-9 |
| Molecular Formula | C18H23N3OS |
| Molecular Weight | 329.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-{[(4-methylphenyl)methyl]sulfanyl}-5-[(piperidin-1-yl)methyl]-1,4-dihydropyrimidin-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-{[(4-methylphenyl)methyl]sulfanyl}-5-[(piperidin-1-yl)methyl]-1,4-dihydropyrimidin-4-one (CAS 1221715-26-9) is a high-purity analytical reference standard with the molecular formula C18H23N3OS and a molecular weight of 329.46 g/mol.
Based on its molecular formula C18H23N3OS, 2-{[(4-methylphenyl)methyl]sulfanyl}-5-[(piperidin-1-yl)methyl]-1,4-dihydropyrimidin-4-one contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H23N3OS |
| Molecular Weight | 329.46 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methylphenyl Standards
- 1-Methyl-5-[(4-methylphenyl)sulfonyl]-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318284-64-9)
- 4-[(E)-2-[(4-Methylphenyl)methylidene]hydrazin-1-yl]-2-(trifluoromethyl)quinazoline (CAS 341964-20-3)
- 2-{[(4-methylphenyl)methyl]sulfanyl}-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339015-38-2)
- 3-(3-Methylphenyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3h)-one (CAS 341499-06-7)
- 4-[(4-Methylphenyl)sulfanyl]-2-(prop-2-en-1-ylsulfanyl)thieno[3,2-d]pyrimidine (CAS 478067-57-1)
- 2-[4,5-Bis(4-methylphenyl)-2-oxazolyl]pyridine (CAS 1774338-60-1)
- 3-[1-(4-Methylphenyl)-1H-pyrazol-3-yl]-1-phenyl-1,4-dihydropyridazin-4-one (CAS 318497-95-9)
- 2-[1-(4-Methylphenyl)-1H-pyrazole-4-carbonyl]naphthalen-1-ol (CAS 955976-63-3)
Recommended Standards
- N-(2-(3,5-Dimethylphenoxy)ethyl)-3-(phenylthio)propanamide (CAS 1172489-08-5)
- 3-Cyclohexyl-1-(pyridin-2-ylmethyl)-1-(thiophen-3-ylmethyl)urea (CAS 1234954-38-1)
- N-(2-(4-Phenylpiperazin-1-yl)ethyl)-2-(thiophen-2-yl)acetamide (CAS 1049436-66-9)
- Ethyl 3-amino-5-(4-cyclohexylphenyl)thiophene-2-carboxylate (CAS 1379811-71-8)
- [(3Z)-2-Oxo-1-phenyl-2,3-dihydro-1H-indol-3-ylidene]amino 2-methylbenzoate (CAS 478261-30-2)
- 2-[(2S)-2-methylpiperazin-1-yl]acetic acid (CAS 1240590-52-6)
- (R)-N-(Pyrrolidin-2-ylmethyl)acetamide (CAS 1449273-88-4)
- Amisulpride Impurity 26 (CAS CATO-C4X-104526)
- (R)-2-(Thiophen-2-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049729-19-2)
- 1-Chloro-4-(difluoromethoxy)-2,5-difluorobenzene (CAS 1261884-44-9)
- 4,5,6,7-Tetrahydroisoxazolo[3,4-c]pyridin-3(1H)-one (CAS 113298-06-9)
- 4-Phenyl-1-(2,2,2-trifluoroethyl)pyrrolidin-3-amine (CAS 1955531-29-9)
- 1-(4-aminobutyl)-1H-1,2,3-triazole-4-carboxamide hydrochloride (CAS 1909348-22-6)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com