5-Bromo-2-(methylthio)-N-(o-tolyl)pyrimidine-4-carboxamide CAS 872868-91-2
| CAS No. | 872868-91-2 |
| Molecular Formula | C13H12BrN3OS |
| Molecular Weight | 338.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 338.22 g/mol gives 5-Bromo-2-(methylthio)-N-(o-tolyl)pyrimidine-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Bromo-2-(methylthio)-N-(o-tolyl)pyrimidine-4-carboxamide (CAS 872868-91-2), molecular formula C13H12BrN3OS and molecular weight 338.22 g/mol, is a CATO reference standard with documented purity and traceability.
5-Bromo-2-(methylthio)-N-(o-tolyl)pyrimidine-4-carboxamide (C13H12BrN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
CATO manufactures 5-Bromo-2-(methylthio)-N-(o-tolyl)pyrimidine-4-carboxamide 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 | C13H12BrN3OS |
| Molecular Weight | 338.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-ethoxy-n-(3-hydroxypropyl)benzenesulfonamide (CAS 1018158-47-8)
- 5-Bromo-1-(phenylsulfonyl)indoline (CAS 118757-04-3)
- 2-Bromo-5-(4-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387557-09-6)
- 2-Bromo-5-(2-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387566-06-4)
- 2-Bromo-5-(3-methoxyphenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387575-90-7)
- 2-((4'-Bromo-[1,1'-biphenyl]-4-yl)sulfinyl)acetamide (CAS 3393-79-1)
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- 5-Bromo-2-(methylthio)-N-(m-tolyl)pyrimidine-4-carboxamide (CAS 880791-71-9)
Recommended Standards
- 5-Bromo-2-methoxy-n-(3-methoxypropyl)benzenesulfonamide (CAS 893776-00-6)
- 5-(2-Chloro-6-methylpyrimidin-4-yl)-4-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 266337-73-9)
- 5-Bromo-N-(1-hydroxybutan-2-yl)-2-methoxybenzenesulfonamide (CAS 86919-31-5)
- 4-Bromobenzyl 2-(methylthio)nicotinate (CAS 380564-45-4)
- (S)-tert-Butyl 3-(3-bromopropyl)piperidine-1-carboxylate (CAS 188723-36-6)
- Zinc(II) 2-ethylhexanoate (CAS 136-53-8)
- N-(2-((3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)methanesulfonamide (CAS 1021082-24-5)
- Ethyl 2-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)acetate (CAS 1898213-85-8)
- (4,6-Dibromopyridin-2-yl)methanamine (CAS 1393577-18-8)
- tert-Butyl (3-ethylfuran-2-yl)carbamate (CAS 704913-86-0)
- 897776-21-5 5-(2,3-Dihydro-1H-indol-1-yl)-1,3,4-thiadiazol-2-amine MFCD15732313 (CAS 897776-21-5)
- 3-Phenyl-1,2,3-oxadiazol-3-ium-5-olate (CAS 120-06-9)
- 1,2,2-Trimethylcyclopropan-1-amine (CAS 109296-39-1)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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