7-Bromo-4-(tert-butoxy)thieno[3,2-d]pyrimidine CAS 1964517-60-9
| CAS No. | 1964517-60-9 |
| Molecular Formula | C10H11BrN2OS |
| Molecular Weight | 287.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-4-(tert-butoxy)thieno[3,2-d]pyrimidine (CAS 1964517-60-9), molecular formula C10H11BrN2OS and molecular weight 287.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-Bromo-4-(tert-butoxy)thieno[3,2-d]pyrimidine (C10H11BrN2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 287.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 7-Bromo-4-(tert-butoxy)thieno[3,2-d]pyrimidine 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 | C10H11BrN2OS |
| Molecular Weight | 287.18 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.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- N-[(2,5-Dichlorophenyl)methyl]piperidine-2-carboxamide (CAS 190509-38-7)
- (2,6-Dichloro-3-(trifluoromethyl)phenyl)trimethylsilane (CAS 871254-70-5)
- N-[(3,4-Dichlorophenyl)methyl]piperidine-2-carboxamide (CAS 189069-91-8)
- (2-Chloro-4-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 903125-31-5)
- 2-(5-Bromo-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2244251-87-2)
- (6-(4-Methyl-1H-pyrazol-1-yl)pyridin-2-yl)boronic acid (CAS 1310384-85-0)
- 2-Methoxy-4-(trifluoromethyl)pyridine-3-methanol (CAS 1227574-20-0)
- Perthane (CAS 72-56-0)
- Methyl 4-(tetrahydrofuran-2-carboxamido)benzoate (CAS 540788-68-9)
- (2R)-3-Chloro-2-[[4-(trifluoromethoxy)phenyl]methoxy]propyl ester 4-Methoxybenzoic Acid (CAS 1253202-35-5)
- 2-(4-Fluorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 203450-08-2)
- SB 206553 Hydrochloride (CAS 1197334-04-5)
- 8-Chloro-7-iodoimidazo[1,2-a]pyridine (CAS 1447607-66-0)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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