N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-isobutylcyclopropanecarboxamide CAS 874788-34-8
| CAS No. | 874788-34-8 |
| Molecular Formula | C12H21NO3S |
| Molecular Weight | 259.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-isobutylcyclopropanecarboxamide (C12H21NO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 259.37 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-isobutylcyclopropanecarboxamide (CAS 874788-34-8) is a high-purity analytical reference standard with the molecular formula C12H21NO3S and a molecular weight of 259.37 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-isobutylcyclopropanecarboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C12H21NO3S |
| Molecular Weight | 259.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- ethyl 5-amino-2,4-dimethylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 929974-92-5)
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- 8-Methyl-3-phenyl-1,4,8-triazaspiro-[4.5]dec-3-ene-2-thione (CAS 892299-50-2)
- n-(4-(Tert-butyl)phenyl)thiophene-2-carboxamide (CAS 749915-46-6)
- 2,2-Dimethoxyacetamide (CAS 83071-00-5)
- Ethyl 4-(quinazolin-4-ylamino)benzoate (CAS 389797-99-3)
- 7-(Methylsulfanyl)-2-phenyl-3H,4H-[1,3]diazino[4,5-d]pyrimidin-4-one (CAS 866131-16-0)
- 7-Chloro-3-methylbenzofuran-2-carboxylic Acid (CAS 32565-18-7)
- 5-Dodecene (CAS 7206-16-8)
- 2-Methylhexacosane (CAS 1561-02-0)
- (S)-4,4-difluoro-2-methylpyrrolidine hydrochloride (CAS 1917292-38-6)
- Potassium tetrakis(1-pyrazolyl)borate (CAS 14782-58-2)
- tert-Butyl 1-(5-chloro-2-fluorobenzyl)piperidin-4-ylcarbamate (CAS 1286273-45-7)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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