3-Cycloheptyl-6,7-dimethoxy-2-[(2-methylpropyl)sulfanyl]-3,4-dihydroquinazolin-4-imine CAS 860786-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860786-40-9 |
| Molecular Formula | C21H31N3O2S |
| Molecular Weight | 389.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Cycloheptyl-6,7-dimethoxy-2-[(2-methylpropyl)sulfanyl]-3,4-dihydroquinazolin-4-imine (CAS 860786-40-9) pharmaceutical standards reference standard. Molecular formula: C21H31N3O2S. Molecular weight: 389.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H31N3O2S |
| Molecular Weight | 389.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- N-Cycloheptyl-4-(3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)butanamide (CAS 953185-76-7)
- 1-Cycloheptyl-3-(2-methylquinolin-4-yl)-2-(thiazol-2-yl)guanidine (CAS 71079-62-4)
- 4-[(3-Cycloheptyl-4-imino-6,7-dimethoxy-3,4-dihydroquinazolin-2-yl)sulfanyl]butanenitrile (CAS 691858-05-6)
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Recommended Standards
- Ruzadolane (CAS 115762-17-9)
- tert-Butyl (2-chloro-4,5-difluoro-3-iodophenyl)carbamate (CAS 2754409-58-8)
- N-Biotinyl-N’-cysteinyl EthylenediamineDiscontinued See: B395826 (CAS 288144-42-3)
- 4-Benzyloxy-5-chloro-2-fluorophenylboronic acid (CAS 2121512-45-4)
- 4-(5-(1,3-Dioxolan-2-yl)thiophene-2-carbonyl)benzonitrile (CAS 898778-22-8)
- Ethyl 2-[(6-Bromo-5-fluoro-4-methyl-2-nitro-3-pyridyl)oxy]acetate (CAS 1417554-27-8)
- (11bR)-N,N-Dipropyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1894191-97-9)
- Fmoc-HomoArg(pbf) (CAS 401915-53-5)
- 4-Fluoro-3-methyl-N-(thiophen-3-ylmethyl)aniline (CAS 1340243-52-8)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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