N-(4-Bromo-3-methylphenyl)-5,7-dichlorothiazolo[4,5-d]pyrimidine-2-sulfonamide CAS 1000573-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000573-10-3 |
| Molecular Formula | C12H7BrCl2N4O2S2 |
| Molecular Weight | 454.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Bromo-3-methylphenyl)-5,7-dichlorothiazolo[4,5-d]pyrimidine-2-sulfonamide (CAS 1000573-10-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H7BrCl2N4O2S2. Molecular weight: 454.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H7BrCl2N4O2S2 |
| Molecular Weight | 454.15 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
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- methyl 7-bromo-8-(1-hydroxy-1-methyl-ethyl)-2-oxo-selenopheno[3,2-h]chromene-3-carboxylate (CAS 2173398-07-5)
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- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618415-18-2)
- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573937-62-9)
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- [[5-bromo-6-methoxy-1-[(4-oxo-2-thioxo-5-thiazolidinylidene)methyl]-2-naphthalenyl]oxy]-acetic Acid (CAS 123021-35-2)
Recommended Standards
- (Benzene-1,2,4,5-tetrayltetrakis(methylene))tetraphosphonic acid (CAS 69303-28-2)
- 4,5-Dibromo-1-(ethoxymethyl)-2-(2-ethoxynaphthalen-1-yl)-1H-imidazole (CAS 1001755-61-8)
- H,1H-Pentadecafluoro-n-octyl Acrylate (CAS 307-98-2)
- 2-(4-Methoxyphenyl)ethane-1-thiol (CAS 63659-59-6)
- 3-(2,5-Dihydro-1h-pyrrol-1-yl)propan-1-amine (CAS 37632-58-9)
- Ethyl 2-(4-(pyrrolidin-1-yl)phenyl)acetate (CAS CATO-C3D-262227)
- 3-[4-(Phenylmethyl)-1-piperazinyl]-1-pyrrolidinecarboxylic Acid 1,1-Dimethylethyl Ester (CAS 1010446-29-3)
- Trimethylsilyl Cyanide (CAS 7677-24-9)
- 5-Propyl-isoxazole-3-carboxylicacid 5-propylisoxazole-3-carboxylic acid 89776-75-0 A10741 (CAS 89776-75-0)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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