1-[7-(Heptyloxy)-3,4-dihydro-4,4-dimethyl-2h-1-benzothiopyran-6-yl]-ethanone CAS 153561-29-6
| CAS No. | 153561-29-6 |
| Molecular Formula | C20H30O2S |
| Molecular Weight | 334.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-[7-(Heptyloxy)-3,4-dihydro-4,4-dimethyl-2h-1-benzothiopyran-6-yl]-ethanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-[7-(Heptyloxy)-3,4-dihydro-4,4-dimethyl-2h-1-benzothiopyran-6-yl]-ethanone (CAS 153561-29-6) is a high-purity analytical reference standard with the molecular formula C20H30O2S and a molecular weight of 334.52 g/mol.
1-[7-(Heptyloxy)-3,4-dihydro-4,4-dimethyl-2h-1-benzothiopyran-6-yl]-ethanone (C20H30O2S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H30O2S |
| Molecular Weight | 334.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Sulfur Atoms | 1 |
Related Heptyloxy Standards
- Ethyl 5-(4-(heptyloxy)phenyl)-5-oxopentanoate (CAS 898757-97-6)
- 3-(Heptyloxy)-N-[2-(3-methylphenoxy)ethyl]aniline (CAS 1040679-97-7)
- 3-(Heptyloxy)-N-[2-(2-methylphenoxy)ethyl]aniline (CAS 1040680-03-2)
- N-[4-(Heptyloxy)benzyl](4-methoxyphenyl)-methanamine (CAS 1040686-47-2)
- N-[4-(Heptyloxy)benzyl]-2-methoxyaniline (CAS 1040684-12-5)
- N-[4-(Heptyloxy)benzyl]-4-methoxyaniline (CAS 1040688-06-9)
- (3-((4-(Heptyloxy)phenoxy)methyl)phenyl)boronic acid (CAS 870778-93-1)
- N-[4-(Heptyloxy)benzyl]-3,4-dimethylaniline (CAS 1040689-50-6)
Recommended Standards
- 11-Acetateundecyltrimethoxysilane (CAS 1197981-12-6)
- 2-Amino-6-(tert-butyl)-N-cyclohexyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 438234-59-4)
- Gadolinium(III) isopropoxide (CAS 14532-05-9)
- 2-Amino-N-cyclopentyl-6-(tert-pentyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 590360-07-9)
- 2,2'-(Ethane-1,2-diylbis(methylazanediyl))diethanol (CAS 14037-83-3)
- 1-(2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone (CAS 1655495-99-0)
- 4-{2-[2-(4-fluorophenoxy)ethoxy]ethoxy}-1-(4-methylbenzenesulfonyl)-1H-indole (CAS 477856-57-8)
- 6-Chloro-3-fluoro-4-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 2852769-67-4)
- 5-Anilino-5-oxo-3-pentenoic acid (CAS 879007-66-6)
- 3-amino-2-(2-chlorophenyl)-1,1,1-trifluoropropan-2-ol hydrochloride (CAS 1221726-05-1)
- (1R,2R,5R)-tert-Butyl 2-amino-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 1932128-35-2)
- 1-(3-Bromo-5-methylphenylsulfonyl)pyrrolidine (CAS 1020252-96-3)
- 2-([1,1':3',1''-Terphenyl]-5'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1036378-83-2)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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