tert-Butyl 4-((2-chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazine-1-carboxylate CAS 956034-69-8
| CAS No. | 956034-69-8 |
| Molecular Formula | C21H30ClN5O3S |
| Molecular Weight | 468.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, tert-Butyl 4-((2-chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazine-1-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 468.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
tert-Butyl 4-((2-chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazine-1-carboxylate (CAS 956034-69-8) is a high-purity analytical reference standard with the molecular formula C21H30ClN5O3S and a molecular weight of 468.01 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl 4-((2-chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H30ClN5O3S |
| Molecular Weight | 468.01 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((5-(2-Chlorophenyl)-4-(2,5-dimethylphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 784164-94-9)
- 3-((4-(4-Chlorophenyl)piperazin-1-yl)sulfonyl)-N-cyclohexylthiophene-2-carboxamide (CAS 1040677-26-6)
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- 6-Bromo-N-methyl-N-phenylpyridin-2-amine (CAS 25194-53-0)
- (2-((Trimethylsilyl)methyl)phenyl)methanol (CAS 57754-01-5)
- 4-(2,4,6-Trifluorophenyl)butan-1-amine (CAS 1485635-92-4)
- 2-(3,5-Dimethylphenoxy)-2,2-difluoro-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 251097-75-3)
- Methyl 1-(2-chlorobenzyl)piperidine-4-carboxylate (CAS 1057273-25-2)
- 7-Bromo-9-chloro-2-ethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 2275753-30-3)
- 6-Cyclopropylpicolinaldehyde (CAS 208111-24-4)
- 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-67-2)
- Ganciclovir Impurity 35 (CAS CATO-C4X-102135)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
Why CATO?
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