1-(4-Aminothiophen-2-yl)ethanone CAS 692889-40-0
| CAS No. | 692889-40-0 |
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Aminothiophen-2-yl)ethanone is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-Aminothiophen-2-yl)ethanone (CAS 692889-40-0), a certified reference material (molecular formula C6H7NOS, MW 141.19 g/mol) for analytical method development and quality control.
1-(4-Aminothiophen-2-yl)ethanone (C6H7NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 1-(4-Aminothiophen-2-yl)ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 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.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Aminothiophen Standards
- 1-(5-Aminothiophen-2-yl)ethanone (CAS 128327-59-3)
- 1-(3-Aminothiophen-2-yl)ethanone (CAS 31968-33-9)
- (5-Aminothiophen-2-yl)boronic acid (CAS 1360465-65-1)
- (4-Aminothiophen-2-yl)boronic acid hydrochloride (CAS 1360465-67-3)
- (5-Aminothiophen-3-yl)boronic acid (CAS 889451-15-4)
- 2-(3-Aminothiophen-2-yl)acetate (CAS 914636-78-5)
- 2-(3-Aminothiophen-2-yl)acetic acid (CAS 740020-96-6)
- 2-(4-Aminothiophen-3-yl)acetic acid (CAS 770658-21-4)
Recommended Standards
- 1-(3-Methyl-isothiazol-5-yl)-ethanone (CAS 90724-49-5)
- 1-(4-Methyl-2-thiazolyl)ethanone (CAS 7533-07-5)
- 1-(3-Methyl-isothiazol-4-yl)-ethanone (CAS 23031-80-3)
- 1-(4-Methylthiazol-2-yl)ethanone (CAS 233665-91-3)
- Antitumor Compound 1 (CAS 420126-30-3)
- 2-[(1-Phenyl-1H-tetrazol-5-yl)thio]propanohydrazide (CAS 369635-28-9)
- Methyl 4-amino-3-hydroxy-3-methylbutanoate (CAS 1487808-97-8)
- Ketorolac EP Impurity C (CAS 1026936-07-1)
- Halohydrocarbon Mix 11 (CAS CATO-MCEM500966-ME)
- 2-((1-Benzylpyrrolidin-3-yl)amino)acetic acid (CAS 1094403-92-5)
- 5-Fluoro-1H-pyrazolo[3,4-c]pyridine (CAS 1260664-19-4)
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