8-Bromo-5-(methylthio)imidazo[1,5-c]pyrimidine CAS 2083628-75-3
| CAS No. | 2083628-75-3 |
| Molecular Formula | C7H6BrN3S |
| Molecular Weight | 244.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
8-Bromo-5-(methylthio)imidazo[1,5-c]pyrimidine (CAS 2083628-75-3), molecular formula C7H6BrN3S and molecular weight 244.11 g/mol, is a CATO reference standard with documented purity and traceability.
8-Bromo-5-(methylthio)imidazo[1,5-c]pyrimidine (C7H6BrN3S) contains a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 8-Bromo-5-(methylthio)imidazo[1,5-c]pyrimidine 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 | C7H6BrN3S |
| Molecular Weight | 244.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 7-Bromo-2-(methylthio)benzo[d]oxazole (CAS 1013642-98-2)
- 6-bromo-5-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridine-2-thione (CAS 104685-80-5)
- 6-Bromo-2H-1,4-benzoxazine-3(4H)-thione (CAS 1056267-89-0)
- 2-Bromo-4-methoxy-1-thiocyanatobenzene (CAS 109543-06-8)
- 4-Bromo-2-(3-methyl-1H-pyrazol-1-yl)thiazole (CAS 1159816-57-5)
- 2-(4-Bromo-1H-pyrazol-1-yl)-4-methylthiazole (CAS 1178729-87-7)
- (6-Bromo-1,3-benzothiazol-2-yl)methanol (CAS 1188233-15-9)
- 7-Bromo-2-(methylthio)pyrrolo[2,1-f][1,2,4]triazine (CAS 1233094-95-5)
Recommended Standards
- 8-Bromo-3-methyl-5H-thiazolo[3,2-a]pyridin-5-one (CAS 2387600-69-1)
- (4-(Benzylthio)phenyl)boronic acid (CAS 1005207-32-8)
- 7-Bromo-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 90814-91-8)
- 1-(2,2-Difluoroethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 1006462-23-2)
- 1-{3-[(4-Methylphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine (CAS 946419-02-9)
- (R)-2-Amino-2-(4-fluorophenyl)ethanol (CAS 174770-74-2)
- (R)-1-(3-fluoro-5-methoxyphenyl)propan-1-amine (CAS 1213370-05-8)
- 2-Cyclopropylnaphthalene (CAS 25033-18-5)
- Pemafibrate Impurity 91 (CAS CATO-C4X-290391)
- 1-(aminomethyl)cyclobutane-1-carboxylic acid hydrochloride (CAS 1360547-44-9)
- Ethyl 2-cyano-3-[(2,4-dimethoxyphenyl)amino]prop-2-enoate (CAS 625373-24-2)
- 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinaldehyde (CAS 1416721-79-3)
- 2-(8-{[(9h-fluoren-9-yl)methoxy]carbonyl}-8-azabicyclo[3.2.1]octan-3-yl)acetic acid (CAS 1506181-78-7)
- Fibrinopeptide B (human) (CAS 36204-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com