2-(4-Bromothiophen-2-yl)-4-chloro-5,6-dimethylpyrimidine CAS 1184406-10-7
| CAS No. | 1184406-10-7 |
| Molecular Formula | C10H8BrClN2S |
| Molecular Weight | 303.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Bromothiophen-2-yl)-4-chloro-5,6-dimethylpyrimidine (CAS 1184406-10-7), a certified reference material (molecular formula C10H8BrClN2S, MW 303.61 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H8BrClN2S, 2-(4-Bromothiophen-2-yl)-4-chloro-5,6-dimethylpyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-(4-Bromothiophen-2-yl)-4-chloro-5,6-dimethylpyrimidine 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 | C10H8BrClN2S |
| Molecular Weight | 303.61 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- n-((4-Bromothiophen-2-yl)methyl)-1-(thiazol-2-yl)ethan-1-amine (CAS 1342129-97-8)
- n-((5-Bromothiophen-2-yl)methyl)-5-oxopyrrolidine-2-carboxamide (CAS 1280781-60-3)
- 3-((3-Bromothiophen-2-yl)methyl)-5,5-dimethylimidazolidine-2,4-dione (CAS 1281127-43-2)
- 3-[3-(4-bromothiophen-2-yl)-1,2,4-oxadiazol-5-yl]propanoic acid (CAS 1197827-84-1)
- 2-(4-Bromothiophen-2-yl)-4-methylthiazole-5-carboxylic acid (CAS 1094231-85-2)
- 2-[2-(4-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1094293-78-3)
- 2-[2-(5-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1094355-55-1)
- 2-(2-(3-Bromothiophen-2-yl)thiazol-4-yl)acetic acid (CAS 1548344-96-2)
Recommended Standards
- 2-Bromo-1-(5-chloro-3-methylbenzo[b]thiophen-2-yl)ethan-1-one (CAS 175203-97-1)
- 5-[(Chloroacetyl)amino]-2,4-dinitrobenzoic acid (CAS 1365963-13-8)
- Luliconazole Impurity 10 (CAS 229334-55-8)
- Ethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2-difluoroacetate (CAS 1431842-79-3)
- N-(Biotin-PEG4)-N-bis(PEG4-acid) (hydrochloride) (CAS 2112731-49-2)
- Methyl 2-amino-2-(tetrahydrofuran-3-yl)acetate (CAS 1218276-81-3)
- n-(4-Chloro-2,5-dimethoxyphenyl)acetamide (CAS 6938-75-6)
- 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzene-1-sulfonate (CAS 298217-83-1)
- 1-(4-Bromo-3-fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1487640-31-2)
- 1-Chloro-8,9-dihydrothieno[3,2-f]quinazoline 7,7-dioxide (CAS 960589-48-4)
- Ethyl 5-methyl-3-(methylthio)-1H-pyrazole-4-carboxylate (CAS 65551-57-7)
- 2-((2-Oxo-2-(pyrazin-2-yl)ethyl)amino)acetic acid (CAS 1353989-38-4)
- 2-((2-((2,4-Dichloro-5-isopropoxyphenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide (CAS 341964-64-5)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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