3-Hydroxy-1-(thiophen-2-yl)propan-1-one CAS 86366-54-3
| CAS No. | 86366-54-3 |
| Molecular Formula | C7H8O2S |
| Molecular Weight | 156.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-Hydroxy-1-(thiophen-2-yl)propan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 156.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Hydroxy-1-(thiophen-2-yl)propan-1-one (CAS 86366-54-3), a certified reference material (molecular formula C7H8O2S, MW 156.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Hydroxy-1-(thiophen-2-yl)propan-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 | C7H8O2S |
| Molecular Weight | 156.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-1-(5-methyl-2-thienyl)ethanone (CAS 132706-13-9)
- 5-Hydroxy-3,5-dimethyl-4,5-dihydro-1H-pyrazole-1-carboximidamide (CAS 113722-30-8)
- N-Hydroxy-2-Thiophen-3-Yl-Acetamidine (CAS 155601-61-9)
- N'-Hydroxy-2-(2-thienyl)ethanimidamide (CAS 925252-42-2)
- N-Hydroxy-2-(thiophen-2-yl)acetimidamide (CAS 59174-12-8)
- N-Hydroxy-4-methyl-2-thiophenecarboximidamide (CAS 845866-87-7)
- n'-Hydroxy-5-methylthiophene-2-carboximidamide (CAS 372106-90-6)
- 4-Hydroxy-5,5,6-trimethyl-4,5-dihydropyridazin-3(2H)-one (CAS 1161737-36-5)
Recommended Standards
- 3-Ethylthiophene-2-carboxylic acid (CAS 74965-84-7)
- 4-(methoxymethyl)thiophene-2-carbaldehyde (CAS 54796-48-4)
- 3-(Methoxymethyl)thiophene-2-carbaldehyde (CAS 59906-35-3)
- 4,5-Dimethylthiophene-2-carboxylic acid (CAS 40808-24-0)
- 4-(1-Chloro-1,2-diphenylethyl)pyridine (CAS 95745-22-5)
- 2-((1-(O-tolyl)-1h-tetrazol-5-yl)thio)acetohydrazide (CAS 380574-88-9)
- N-(4-Ethoxyphenyl)-1-phenyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide (CAS 900012-18-2)
- Cefotaxime Impurity 67 (CAS CATO-C4X-120167)
- (4-Methylthiophen-2-yl)methanamine hydrochloride (CAS 1864053-40-6)
- N-(2-((2-Aminoethyl)(ethyl)amino)cyclohexyl)acetamide (CAS 1353958-02-7)
- 3-Chloro-2-methoxy-4-methylbenzaldehyde (CAS 1782217-48-4)
- (2R,3R,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-(benzyloxy)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 35638-82-5)
- (3,4-Difluoro-5-(hexyloxy)phenyl)methanol (CAS 1443346-80-2)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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