4-{[(5-methylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide CAS 1273571-22-4
| CAS No. | 1273571-22-4 |
| Molecular Formula | C13H14N4OS |
| Molecular Weight | 274.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-{[(5-methylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-{[(5-methylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide (CAS 1273571-22-4) is a high-purity analytical reference standard with the molecular formula C13H14N4OS and a molecular weight of 274.34 g/mol.
The molecular framework of 4-{[(5-methylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide (C13H14N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-{[(5-methylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide 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.
Physical & Chemical Properties
| Molecular Formula | C13H14N4OS |
| Molecular Weight | 274.34 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 | 4 |
| Sulfur Atoms | 1 |
Related methylpyrimidin Standards
- 4-{[(4-methylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide (CAS 1274854-13-5)
- 3-(2-Methylpyrimidin-4-yl)benzenesulfonyl chloride (CAS 465514-07-2)
- (4E)-4-{[(4-methylpyrimidin-2-yl)amino]methylidene}-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 339010-31-0)
- 1-[4-(2-Methylpyrimidin-4-yl)phenyl]-1H-1,3-benzodiazole (CAS 439108-63-1)
- 1,4-Bis(2-methylpyrimidin-5-yl)benzene (CAS 193886-29-2)
- 2-(((2-Methylpyrimidin-5-yl)methyl)amino)-5-nitropyrimidin-4(1H)-one (CAS 77961-32-1)
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Recommended Standards
- 4-Amino-N-benzyl-2-(methylthio)pyrimidine-5-carboxamide (CAS 1261007-62-8)
- Ethyl 2-(benzylthio)pyrimidine-5-carboxylate (CAS 1260665-58-4)
- 2-Isopropyl-5-(phenylthio)pyrimidine-4-carboxylic acid (CAS 1284425-70-2)
- N-phenyl-5-(pyrrolidin-2-yl)-1,3,4-thiadiazole-2-carboxamide (CAS 1217863-00-7)
- 3,3-Dimethyl-4-(methylamino)butan-1-ol hydrochloride (CAS 1427379-38-1)
- N-(1-Hydrazinyl-3-methyl-1-oxobutan-2-yl)adamantane-1-carboxamide (CAS 1396979-83-1)
- 2-(3-Methoxyphenyl)propanenitrile (CAS 25310-30-9)
- tert-Butyl 3-bromo-5-methoxy-1H-indazole-1-carboxylate (CAS 870766-00-0)
- 2-Amino-6-((2-chlorobenzyl)thio)pyrimidine-4-carboxylic acid (CAS 16490-13-4)
- (S)-1-(Piperidin-4-yl)ethan-1-ol hydrochloride (CAS 2059911-70-3)
- tert-Butyl 2-amino-5-bromothiophene-3-carboxylate (CAS 887247-37-2)
- Methyl aminolevulinate EP Impurity G (CAS 77479-03-9)
- 4-amino-1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]tetrahydrofuran-2-yl]-5-iodo-pyrimidin-2-one (CAS 478843-96-8)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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