5-[(2-Butyloctyl)thio]-2-thiophenecarboxaldehyde CAS 2316816-64-3
| CAS No. | 2316816-64-3 |
| Molecular Formula | C17H28OS2 |
| Molecular Weight | 312.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[(2-Butyloctyl)thio]-2-thiophenecarboxaldehyde (CAS 2316816-64-3), a certified reference material (molecular formula C17H28OS2, MW 312.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H28OS2, 5-[(2-Butyloctyl)thio]-2-thiophenecarboxaldehyde contains a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H28OS2 |
| Molecular Weight | 312.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 2 |
Related Butyloctyl Standards
- 3-((2-Butyloctyl)oxy)thiophene (CAS 1397285-23-2)
- 2-(2-Butyloctyl)thiophene (CAS 1271438-65-3)
- 3,4-Bis((2-butyloctyl)oxy)thiophene (CAS 3023554-81-3)
- 4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene (CAS 1321590-78-6)
- 4,4'''-Bis((2-butyloctyl)oxy)-1,1':4',1'':4'',1'''-quaterphenyl (CAS 18434-08-7)
- 4,8-bis(5-(2-butyloctyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene (CAS 1443120-32-8)
- (4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) (CAS 1271439-08-7)
- 2,5-Bis(2-butyloctyl)-2,5-dihydro-3,6-bis[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thienyl]pyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1793071-06-3)
Recommended Standards
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- 1-Bromo-2-(2,2-diethoxyethoxy)benzene (CAS 253429-15-1)
- (4-Hydroxymethyl-benzothiazol-2-yl)-carbamic acid tert-butyl ester (CAS 1265894-77-6)
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- 3-Methyl-1,2-dihydroisoquinoline (CAS 59816-89-6)
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- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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