4-Chloro-6-ethyl-2-(methylthio)thieno[2,3-d]pyrimidine CAS 900463-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900463-12-9 |
| Molecular Formula | C9H9ClN2S2 |
| Molecular Weight | 244.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-6-ethyl-2-(methylthio)thieno[2,3-d]pyrimidine (CAS 900463-12-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9ClN2S2. Molecular weight: 244.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9ClN2S2 |
| Molecular Weight | 244.76 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 3-Chloro-1-(4-(pyrrolidin-1-yl)piperidin-1-yl)propan-1-one (CAS 1178061-41-0)
- 1-butyl-5-chloro-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1312137-70-4)
- 5-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1312137-73-7)
- 2-Chloro-1-(3-(((cyclopropylmethyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353958-69-6)
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- 2-Chloro-N-cyclopropyl-N-((1-methylpiperidin-4-yl)methyl)acetamide (CAS 1353959-81-5)
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Recommended Standards
- 4-(4-Chlorobutyl)-1,1'-biphenyl (CAS 37949-69-2)
- methyl 3-chloro-8-methyl-naphthalene-1-carboxylate (CAS 2387596-47-4)
- 1-Chloro-2,3-dimethyl-4-(1-phenylethyl)benzene (CAS 95719-24-7)
- N-(3-Cyclopropoxy-4-isopropoxyphenyl)methanesulfonamide (CAS 1243328-79-1)
- 2-(2-Ethoxypropoxy)propan-1-ol (CAS 15764-24-6)
- 8-((2-(Dimethylamino)ethyl)amino)-5-(hydroxymethyl)-9-oxo-9H-xanthen-2-yl 4-methylbenzenesulfonate (CAS 86456-22-6)
- (S)-3-Amino-3-(2,4-difluorophenyl)propan-1-ol (CAS 612532-17-9)
- Ethyl 1-benzyl-4-oxopyrrolidine-3-carboxylate hydrochloride (CAS 891-72-5)
- n-(4-Chlorophenyl)-2-(propylamino)acetamide (CAS 1021230-54-5)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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