(E)-3-(Dimethylamino)-1-(3-methylthiophen-2-yl)prop-2-en-1-one CAS 138716-27-5
| CAS No. | 138716-27-5 |
| Molecular Formula | C10H13NOS |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (E)-3-(Dimethylamino)-1-(3-methylthiophen-2-yl)prop-2-en-1-one (CAS 138716-27-5), a certified reference material (molecular formula C10H13NOS, MW 195.28 g/mol) for analytical method development and quality control.
The molecular framework of (E)-3-(Dimethylamino)-1-(3-methylthiophen-2-yl)prop-2-en-1-one (C10H13NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (E)-3-(Dimethylamino)-1-(3-methylthiophen-2-yl)prop-2-en-1-one 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 | C10H13NOS |
| Molecular Weight | 195.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-3-(dimethylamino)-1-(thiophen-2-yl)but-2-en-1-one (CAS 112677-16-4)
- 3-(5-((Dimethylamino)methyl)thiophen-3-yl)prop-2-yn-1-ol (CAS 1248081-95-9)
- (E)-3-(dimethylamino)-1-(thiophen-3-yl)but-2-en-1-one (CAS 885949-97-3)
- 1-(4-(Dimethylamino)phenyl)thiourea (CAS 22283-43-8)
- 3-(Dimethylamino)-1-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 90815-53-5)
- 3-[4-(dimethylamino)piperidin-1-yl]-3-oxopropanenitrile (CAS 1154665-72-1)
- (3-((Dimethylamino)methyl)-4-methoxyphenyl)methanol (CAS 1195719-11-9)
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Recommended Standards
- 2-(Pyrrolidin-2-yl)-1-(thiophen-2-yl)ethan-1-one (CAS 1376435-88-9)
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- 4-Fluoro-N-(4-methylpentan-2-yl)aniline (CAS 136684-93-0)
- (S)-1-(4-fluoro-3-methylphenyl)-2,2-dimethylpropan-1-amine (CAS 1389350-90-6)
- Sitagliptin Phosphate (CAS 654671-78-0)
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- Pioglitazone impurity 38 (CAS CATO-C4X-138338)
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- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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