5-(4-Bromophenyl)thieno[2,3-d]pyrimidine-4-thiol CAS 379241-58-4
| CAS No. | 379241-58-4 |
| Molecular Formula | C12H7BrN2S2 |
| Molecular Weight | 323.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution, 5-(4-Bromophenyl)thieno[2,3-d]pyrimidine-4-thiol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 5-(4-Bromophenyl)thieno[2,3-d]pyrimidine-4-thiol (CAS 379241-58-4), a certified reference material (molecular formula C12H7BrN2S2, MW 323.23 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.
As a certified reference material (CRM), 5-(4-Bromophenyl)thieno[2,3-d]pyrimidine-4-thiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H7BrN2S2 |
| Molecular Weight | 323.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bromophenyl Standards
- 6-(4-Bromophenyl)thieno[3,2-d]pyrimidine-4-thiol (CAS 847837-32-5)
- Methyl 4-(4-bromophenyl)bicyclo[2.2.2]Octane-1-carboxylate (CAS 1246852-75-4)
- 4-(4-Bromophenyl)-2-(piperidin-1-yl)thiazole (CAS 125488-16-6)
- 3-(4-Bromophenyl)-1,4-diazaspiro[4.5]Dec-3-ene-2-thione (CAS 899935-98-9)
- 1-(2-Bromophenyl)-2-((4-methylpyrimidin-2-yl)thio)ethan-1-one (CAS 721891-90-3)
- 1-(4-Bromophenyl)-2-((6-methylpyrimidin-4-yl)thio)ethanone (CAS 89991-23-1)
- N-(2-Bromophenyl)-2-(pyridin-2-ylsulfanyl)acetamide (CAS 329078-68-4)
- N-(4-bromophenyl)-2-(pyridin-2-ylthio)acetamide (CAS 219139-09-0)
Recommended Standards
- 4-Bromo-N-(ethylcarbamothioyl)benzenesulfonamide (CAS 32466-18-5)
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- 4-Bromo-5-isopropyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 2158302-49-7)
- 4-[4-(3-Bromothiophen-2-yl)-1,3-thiazol-2-yl]pyridine (CAS 339113-94-9)
- (7-chloro-2H-1,3-benzodioxol-5-yl)methanamine (CAS 760936-21-8)
- (R)-1-amino-3-methyl-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one (CAS 874910-35-7)
- CAS 86531-55-7 (CAS 86531-55-7)
- 4,6-Dibromo-3-(difluoromethyl)-2-methoxypyridine (CAS 1805959-01-6)
- 3-(Bromomethyl)-4-methylfuran-2,5-dione (CAS 98453-81-7)
- N-Methyl-N-[3-(pentafluorosulfanyl)benzyl]amine (CAS 1287218-09-0)
- Methyl 1-(3-fluorophenoxy)cyclobutanecarboxylate (CAS 1986907-75-8)
- 4-(4-(Difluoromethoxy)phenyl)-2-hydrazinylpyrimidine (CAS 932240-78-3)
- Ethyl 2-(2-methylpyridin-3-yl)acetate (CAS 3654-30-6)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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