2,4-Dibromo-5-(2,5-dimethyl-7-(pentan-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl)thiazole CAS 1014982-86-5
| CAS No. | 1014982-86-5 |
| Molecular Formula | C16H18Br2N4S |
| Molecular Weight | 458.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,4-Dibromo-5-(2,5-dimethyl-7-(pentan-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl)thiazole (C16H18Br2N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 458.21 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,4-Dibromo-5-(2,5-dimethyl-7-(pentan-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl)thiazole (CAS 1014982-86-5), molecular formula C16H18Br2N4S and molecular weight 458.21 g/mol, is a CATO reference standard with documented purity and traceability.
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-Dibromo-5-(2,5-dimethyl-7-(pentan-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl)thiazole 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 | C16H18Br2N4S |
| Molecular Weight | 458.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-(Iodomethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 24871-54-3)
- 2-[[3-[[(Dichlorofluoromethyl)Thio](Trifluoromethyl)Amino]Benzoyl]Oxy]Benzoic Acid (CAS 30119-19-8)
- 1-3-4-6-Tetra-O-acetyl-2-deoxy-2-iodo-α-D-glucopyranose (CAS 95672-63-2)
- 4,4'-Bis(3,4-dichlorophenyl)-2,2'-bithiazole (CAS 328070-01-5)
- (2-Fluoro-5-(trifluoromethyl)phenyl)(phenyl)methanone (CAS 199292-40-5)
- 3-ethoxyspiro[3.5]non-2-en-1-one (CAS 10576-21-3)
- 3-Ethynyl-4-methyl-1H-pyrazole (CAS 2137742-39-1)
- 2-[2-(5-Bromo-pyrazin-2-yl)-ethyl]-piperidine-1-carboxylic acid tert-butyl ester (CAS 1361114-65-9)
- N-Formyl-Met-Leu-Phe benzyl ester (CAS 70637-32-0)
- 2-(4-Nitro-1h-imidazol-1-yl)acetamide (CAS 120399-00-0)
- Methyl 3-amino-4-thiomorpholinobenzoate (CAS 882747-88-8)
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- Potassium 4-((4-fluorophenoxy)methyl)benzoate (CAS 1147231-39-7)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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