2-(Chloromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-amine CAS 877964-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877964-68-6 |
| Molecular Formula | C12H14ClN3S |
| Molecular Weight | 267.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 877964-68-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14ClN3S. Molecular weight: 267.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H14ClN3S |
| Molecular Weight | 267.78 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 4-(4-(Chloromethyl)piperidin-1-yl)thieno[3,2-d]pyrimidine (CAS 912569-69-8)
- 1-(2-(4-(Chloromethyl)phenoxy)ethyl)azepane, 97% (CAS 212771-30-7)
- Benzyl 3-(chloromethyl)piperidine-1-carboxylate (CAS 1353944-04-3)
- Benzyl 4-(chloromethyl)piperidine-1-carboxylate (CAS 1353968-97-4)
- Benzyl 2-(chloromethyl)piperidine-1-carboxylate (CAS 166107-55-7)
- 1-(Chloromethyl)-6,7-dimethoxy-3,3-dimethyl-3,4-dihydroisoquinoline (CAS 384357-13-5)
- 5-(Chloromethyl)-n-(4-methylphenyl)-1,3,4-thiadiazole-2-carboxamide (CAS 113940-14-0)
- methyl 3-[4-(chloromethyl)-1,3-thiazol-2-yl]benzoate (CAS 479578-92-2)
Recommended Standards
- 1-(6-Chloroimidazo[2,1-b]thiazol-5-yl)-N-cyclohexylmethanimine (CAS 477851-60-8)
- 2-Chloro-4-trimethylsilanylethynyl-nicotinic acid methyl ester (CAS 470463-44-6)
- 4-(tert-Butylthio)-6-chloro-5-(1H-pyrrol-1-yl)pyrimidine (CAS 1707668-52-7)
- Methyl 2-(3-chlorophenoxy)acetate (CAS 74411-14-6)
- 6-(Phenylamino)pyridine-3-carboxylic acid (CAS 13426-16-9)
- Methyl 2-mercapto-4-(methoxymethyl)-1,3-thiazole-5-carboxylate (CAS 1142201-62-4)
- 1-(Bromomethyl)-2-(4-methylphenoxy)benzene (CAS 1427460-35-2)
- 4-(4-Fluorophenyl)-2-methyl-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1269534-48-6)
- 1-(4-(Aminomethyl)phenyl)-N,N-dimethylpiperidin-4-amine (CAS 1007869-57-9)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com