5-Chloro-[1,3]thiazolo[5,4-d]pyrimidine CAS 13316-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13316-08-0 |
| Molecular Formula | C5H2ClN3S |
| Molecular Weight | 171.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Chloro-[1,3]thiazolo[5,4-d]pyrimidine (CAS 13316-08-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H2ClN3S. Molecular weight: 171.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H2ClN3S |
| Molecular Weight | 171.61 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 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 4-Chloro-[1,2,5]thiadiazolo[3,4-c]pyridine (CAS 26271-17-0)
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Recommended Standards
- 7-Chlorothiazolo[5,4-d]pyrimidine (CAS 13316-12-6)
- 2-Chlorothiazolo[4,5-b]pyrazine (CAS 1190927-25-3)
- 7-Chlorothiazolo[4,5-d]pyrimidine (CAS 1353101-37-7)
- 2-(3-Amino-4-chloro-1h-pyrazol-1-yl)-N-carbamoylacetamide (CAS 1342491-00-2)
- N-(4-Chlorobenzyl)-3-((1-methyl-1H-tetrazol-5-yl)thio)propan-1-amine hydrochloride (CAS 1050366-47-6)
- 4-Ethyl-3-(methylsulfonyl)aniline (CAS 2167568-48-9)
- Ethyl 2-Chloro-5-fluoropyrimidine-4-carboxylate (CAS 1246632-85-8)
- 3-[1-(1-methyl-1H-pyrazol-4-yl)-N-(2-methylphenyl)formamido]propanoic acid (CAS 1182918-27-9)
- 5-Amino-1-(4-trifluoromethylphenyl)-1H-pyrazole-4-carbonitrile (CAS 80025-67-8)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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