(4-Methyl-2-(methylthio)pyrimidin-5-yl)methanol CAS 17759-40-9
| CAS No. | 17759-40-9 |
| Molecular Formula | C7H10N2OS |
| Molecular Weight | 170.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 170.23 g/mol gives (4-Methyl-2-(methylthio)pyrimidin-5-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (4-Methyl-2-(methylthio)pyrimidin-5-yl)methanol (CAS 17759-40-9), a certified reference material (molecular formula C7H10N2OS, MW 170.23 g/mol) for analytical method development and quality control.
(4-Methyl-2-(methylthio)pyrimidin-5-yl)methanol (C7H10N2OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H10N2OS |
| Molecular Weight | 170.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(2-(Methylthio)pyrimidin-5-yl)ethanol (CAS 120717-47-7)
- 1-(1-Methyl-2-(methylthio)-1H-imidazol-4-yl)ethanone (CAS 177910-95-1)
- 1-(2-(Methylthio)pyrimidin-4-yl)ethanol (CAS 910112-38-8)
- 5-Ethyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 30150-54-0)
- 6-Ethyl-2-(methylthio)pyrimidin-4-ol (CAS 70967-37-2)
- 4-Methyl-6-(methylthio)pyrimidine-2,5-diamine (CAS 7144-21-0)
- 5-Methyl-3-(methylthio)isothiazole-4-carbonitrile (CAS 82000-50-8)
- 2-(Methylthio)pyrimidine-5-carboxylic acid (CAS 110099-94-0)
Recommended Standards
- Ethyl 4-methylthiophene-3-carboxylate (CAS 177032-11-0)
- O-Propyl 1H-imidazole-1-carbothioate (CAS 175538-78-0)
- 2,3-Dimethoxybenzenethiol (CAS 178553-15-6)
- Methyl 4,5-dimethylthiophene-2-carboxylate (CAS 168850-69-9)
- trans-4-Methyloctahydropyrrolo[3,4-b][1,4]oxazine dihydrochloride (CAS 1383453-67-5)
- 2-(Bromomethyl)-4-nitrobenzofuran (CAS 1936370-15-8)
- 3-(3-Bromophenyl)-4-(4-chlorophenyl)butan-2-one (CAS 848310-98-5)
- 1-[[2-(Dimethoxymethyl)-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl]methyl]-4-methylpiperazin-2-one (CAS 1708975-38-5)
- 5’-METHOXYSPIRO[CYCLOPROPANE-1,1’-ISOINDOLIN]-3’-ONE (CAS 1007455-35-7)
- 4'-Chloro-2'-fluoro-[1,1'-biphenyl]-3-carbaldehyde (CAS 1242339-63-4)
- (2R,3R,4R,5R)-N-Dodecyl-2,3,5,6-tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanamide (CAS 69313-68-4)
- 4-(4-Chloro-3-nitrophenyl)-1-oxo-1H-isochromene-3-carboxylic acid (CAS 442531-35-3)
- 1-(1-Methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethanone (CAS 1956310-74-9)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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