3-[(6-Chloropyridin-2-yl)amino]-3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 338750-86-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338750-86-0 |
| Molecular Formula | C11H7ClN4OS |
| Molecular Weight | 278.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(6-Chloropyridin-2-yl)amino]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338750-86-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H7ClN4OS. Molecular weight: 278.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H7ClN4OS |
| Molecular Weight | 278.72 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloropyridin Standards
- 2-((4-(3-Chloropyridin-2-yl)butyl)amino)pyrimidin-4(1H)-one (CAS 90428-38-9)
- Methyl 3-((2-chloropyridin-4-yl)oxy)-6-methylpicolinate (CAS 1117684-86-2)
- 4-[(2-chloropyridin-3-yl)sulfonyl]thiomorpholine (CAS 1156386-14-9)
- (3-chloropyridin-2-yl)zinc pivalate (0.60 mmol/g) (CAS 2021255-88-7)
- 2-(2-Chloropyridin-4-yl)-1,1,1,3,3,3-hexafluoropropan-2-ol (CAS 1402599-02-3)
- (2-((6-Chloropyridin-3-yl)dimethylsilyl)phenyl)methanol (CAS 1217863-45-0)
- 1-(2-Chloropyridin-3-yl)-3-(p-tolyl)thiourea (CAS 69437-73-6)
- 6-(6-Chloropyridin-3-yl)-8-oxo-5,7-diazaspiro[3.4]Oct-5-ene-2-carboxylic acid (CAS 2227206-04-2)
Recommended Standards
- 2-amino-7-(4-chlorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 941868-66-2)
- 4,4'-(4-Chlorobut-1-ene-1,1-diyl)bis(fluorobenzene) (CAS 3311-94-2)
- 2-(4-Chlorophenyl)-7-sulfanylpyrazolo[1,5-d][1,2,4]triazin-4-ol (CAS 850738-66-8)
- S-(1-Hydroxy-2-methylpropan-2-yl) methanesulfonothioate (CAS 2127875-65-2)
- Ethyl 1-amino-4-methoxycyclohexanecarboxylate (CAS 747402-16-0)
- methyl 3-[2-(p-tolylsulfonyloxy)ethoxy]cyclobutanecarboxylate (CAS 2231676-31-4)
- N-(2-Chloro-6-cyclopropoxyphenyl)methanesulfonamide (CAS 1243389-41-4)
- 1185113-56-7 2-Propynamide-13C3 NSC 520954-13C3 Propiolamide-13C3 Propynoic Acid Amide-13C3 (CAS 1185113-56-7)
- Morflex® 560 (CAS 1528-49-0)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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