2-(Isopropylamino)-1-(thiophen-2-yl)ethanone CAS 784079-82-9
| CAS No. | 784079-82-9 |
| Molecular Formula | C9H13NOS |
| Molecular Weight | 183.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Isopropylamino)-1-(thiophen-2-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.
2-(Isopropylamino)-1-(thiophen-2-yl)ethanone (CAS 784079-82-9), molecular formula C9H13NOS and molecular weight 183.27 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(Isopropylamino)-1-(thiophen-2-yl)ethanone (C9H13NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 183.27 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9H13NOS |
| Molecular Weight | 183.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropylamino Standards
- 6-(Isopropylamino)-4-(methylamino)-1,3,5-triazin-2(1H)-one (CAS 83656-31-9)
- 2-(Isopropylamino)-1-(thiazol-2-yl)ethanone (CAS 1353979-84-6)
- 1-(2-((Isopropylamino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353944-27-0)
- 1-(3-((Isopropylamino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353965-81-7)
- 1-Acetyl-3-(isopropylamino)piperidine (CAS 1353973-52-0)
- 1-[2-(Isopropylamino-methyl)-pyrrolidin-1-yl]-ethanone (CAS 1354008-98-2)
- (S)-1-(3-(Isopropylamino)piperidin-1-yl)ethanone (CAS 1354018-14-6)
- (S)-1-(2-((Isopropylamino)methyl)pyrrolidin-1-yl)ethanone (CAS 1354020-85-1)
Recommended Standards
- 2-((4-Methoxyphenyl)thio)ethanamine (CAS 36155-36-9)
- 2-(Piperazin-1-ylmethyl)thiazole (CAS 885699-90-1)
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)ethan-1-amine (CAS 940998-90-3)
- 2-(Piperidin-1-yl)thiazol-4-amine (CAS 754954-64-8)
- 2-(Trifluoromethyl)-4-quinolinol (CAS 1701-18-4)
- 4-Chloro-7-(cyclopropylmethyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 717900-71-5)
- (2S,3R,4E)-2-Azido-3-(tert-butyldimethylsilyl)-erythro-sphingosine (CAS 114299-64-8)
- 2,5,8,11,14,17-Hexaoxanonadecan-19-ol (CAS 23601-40-3)
- 2,5-Di(2H-tetrazol-5-yl)terephthalic acid (CAS 2417761-51-2)
- Methyl (S)-4-aminopentanoate hydrochloride (CAS 1608459-14-8)
- Methyl 4-(4-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 134074-38-7)
- nonadecanedioic acid,10-[[3-(dimethyla mino)propyl](1-oxooctyl)amino]-,1,19-bis(2-hexyloctyl) ester (CAS 2036272-60-1)
- 6-Bromo-3-isopropyl-5-methyl-[1,2,4]triazolo[4,3-a]pyridine hydrochloride (CAS 876373-04-5)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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