4-(5-Chlorothiazolo[4,5-d]pyrimidin-7-yl)morpholine CAS 1137278-42-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1137278-42-2 |
| Molecular Formula | C9H9ClN4OS |
| Molecular Weight | 256.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Chlorothiazolo[4,5-d]pyrimidin-7-yl)morpholine (CAS 1137278-42-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9ClN4OS. Molecular weight: 256.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9ClN4OS |
| Molecular Weight | 256.71 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorothiazolo Standards
- N-(7-Chlorothiazolo[5,4-d]pyrimidin-2-yl)isobutyramide (CAS 1707391-98-7)
- 4-(5-Chlorothiazolo[5,4-d]pyrimidin-7-yl)morpholine (CAS 41975-14-8)
- N-(7-Chlorothiazolo[5,4-d]pyrimidin-2-yl)cyclopropanecarboxamide (CAS 1707585-82-7)
- N-(7-Chlorothiazolo[5,4-d]pyrimidin-2-yl)propionamide (CAS 1708079-75-7)
- Ethyl 5-chlorothiazolo[5,4-b]pyridine-2-carboxylate (CAS 1202075-71-5)
- 1-(7-Chlorothiazolo[5,4-d]pyrimidin-2-yl)-1,3-dimethylthiourea (CAS 871266-87-4)
- Methyl 4-chlorothiazolo[4,5-c]quinoline-6-carboxylate (CAS 1269468-14-5)
- Methyl 6-chlorothiazolo[4,5-b]pyridine-2-carboxylate (CAS 1440428-01-2)
Recommended Standards
- 4-Chloro-2-methylquinoline-8-sulfonamide (CAS 1121527-72-7)
- 4-(4-Amino-6-mercapto-1,2-dihydro-1,3,5-triazin-2-yl)-2-chlorophenol (CAS 1142201-11-3)
- Ethyl 4-(chlorosulfonyl)piperazine-1-carboxylate (CAS 105168-69-2)
- 3,4-Dichloro-2-methoxypyridine (CAS 934180-50-4)
- 7-Benzyl-2-piperidin-3-yl-5,6,7,8-tetrahydro-1,4,7,9a-tetraaza-cyclopenta[b]naphthalen-9-ol hydrochloride (CAS 1361113-71-4)
- 3-Chloro-[1,2,4]triazolo[4,3-b]pyridazin-6-amine (CAS 1150888-24-6)
- Taberpsychine (CAS 19452-84-7)
- 2,6,7-Trimethylquinoxaline (CAS 81576-24-1)
- 4-chloro-3,3-dimethylbutan-2-one (CAS 13104-53-5)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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