7-bromo-4-chlorothieno[3,2-d]pyrimidine CAS 31169-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31169-27-4 |
| Molecular Formula | C6H10BrClN2S |
| Molecular Weight | 257.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-bromo-4-chlorothieno[3,2-d]pyrimidine (CAS 31169-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H10BrClN2S. Molecular weight: 257.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H10BrClN2S |
| Molecular Weight | 257.58 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related bromo Standards
- 6-bromo-2-chloro-thieno[3,2-d]pyrimidine (CAS 1388050-36-9)
- 6-bromo-2-chloro-thieno[2,3-d]pyrimidine (CAS 1782440-51-0)
- 5-bromo-4-chlorothieno[2,3-d]pyrimidine (CAS 814918-95-1)
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- 6-Bromo-4-chloro-1-methylphthalazine (CAS 1011291-79-4)
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Recommended Standards
- 2,4,8-trichloro-5-methyl-quinazoline (CAS 1602418-43-8)
- 2-Chloro-4-(dimethylphosphinyl)-6-(trifluoromethyl)pyridine (CAS 2680543-09-1)
- 2,3-Difluoro-5-nitrobenzene-1-sulfonyl chloride (CAS 1156136-97-8)
- 2-Phenylcyclobutanol (CAS 92243-55-5)
- N-(2-(Furan-3-yl)ethyl)-2-(naphthalen-1-yl)acetamide (CAS 1448130-87-7)
- Dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-η)-4,5,6,7-tetrahydro-1H-inden-1-ylidene]]titanium (CAS 112531-75-6)
- 2-Amino-6-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide (CAS 95211-68-0)
- 6-Methoxy-2,3-dihydro-1,4-ethanoquinoxaline (CAS 122077-86-5)
- 2-(4-Fluoro-2-nitrophenoxy)acetohydrazide (CAS 1341119-52-5)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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