5-Bromo-2-(methylsulfanyl)pyrimidin-4-amine CAS 98024-93-2
| CAS No. | 98024-93-2 |
| Molecular Formula | C5H6BrN3S |
| Molecular Weight | 220.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, sulfur-containing functionality, bromine substitution, 5-Bromo-2-(methylsulfanyl)pyrimidin-4-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-Bromo-2-(methylsulfanyl)pyrimidin-4-amine (CAS 98024-93-2), a certified reference material (molecular formula C5H6BrN3S, MW 220.09 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.
CATO manufactures 5-Bromo-2-(methylsulfanyl)pyrimidin-4-amine 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 | C5H6BrN3S |
| Molecular Weight | 220.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Bromo-3-methylthiophene-2-carboxamide (CAS 945557-05-1)
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- N-(3-Bromothiophen-2-yl)acetamide (CAS 25006-83-1)
- 3,5-Dimethylpyridin-2-amine hydrochloride (CAS 873-39-2)
- 5-Chloro-3-(2,4-dimethylphenyl)-1,2-oxazole-4-carbaldehyde (CAS 1188029-06-2)
- 5-Acetyl-6-methoxynicotinonitrile (CAS 1256789-08-8)
- tert-Butyl 3-(imidazol-1-yl)azetidine-1-carboxylate (CAS 158654-84-3)
- (2-Chloro-5-methylpyridin-4-yl)methanol (CAS 479612-36-7)
- 4-(Aminomethyl)-2-(tert-butyl)phenol (CAS 121117-81-5)
- 2-(2,3-Dichlorophenyl)cyclopropanecarbaldehyde (CAS 1479191-21-3)
- Boc-β-Homoselenomethionine (CAS 1369533-11-8)
- 3-Methoxy-5-phenylthiophene-2-carboxylic acid (CAS 113589-49-4)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
Why CATO?
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