1-{5-[3-(hydroxymethyl)phenyl]thiophen-2-yl}ethan-1-one CAS 1349716-40-0
| CAS No. | 1349716-40-0 |
| Molecular Formula | C13H12O2S |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-{5-[3-(hydroxymethyl)phenyl]thiophen-2-yl}ethan-1-one.
CATO supplies 1-{5-[3-(hydroxymethyl)phenyl]thiophen-2-yl}ethan-1-one (CAS 1349716-40-0), a certified reference material (molecular formula C13H12O2S, MW 232.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H12O2S, 1-{5-[3-(hydroxymethyl)phenyl]thiophen-2-yl}ethan-1-one contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 1-{5-[3-(hydroxymethyl)phenyl]thiophen-2-yl}ethan-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 | C13H12O2S |
| Molecular Weight | 232.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related hydroxymethyl Standards
- 1-(5-(4-(Hydroxymethyl)phenyl)thiophen-2-yl)ethanone (CAS 1365969-50-1)
- 4-(Hydroxymethyl)benzyl Methanethiosulfonate (CAS 887406-47-5)
- 4-Benzyl-3-(hydroxymethyl)morpholine-3-carbonitrile (CAS 1823268-62-7)
- Methyl 1-(4-(hydroxymethyl)phenyl)-1H-pyrazole-3-carboxylate (CAS 2197061-60-0)
- (Hydroxymethyl)diphenylphosphine oxide (CAS 884-74-2)
- 2-(Hydroxymethyl)-5-(trifluoromethoxy)benzimidazole (CAS 919054-04-9)
- Methyl 3-(5-(hydroxymethyl)-1H-1,2,3-triazol-1-yl)benzoate (CAS 473548-19-5)
- 4-(Hydroxymethyl)-2,5-dimethylpyridin-3-yl hydrogen sulfate (CAS 66414-40-2)
Recommended Standards
- tert-Butyl (R)-3-(aminomethyl)-3-fluoropiperidine-1-carboxylate (CAS 1345456-44-1)
- (4-(2-(Methylthio)pyrimidin-5-yl)phenyl)methanol (CAS 1349718-70-2)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)cyclopentane-1-carboxylic acid (CAS 1342952-50-4)
- N-Ethyl-4H-[1]benzopyrano[4,3-d]thiazol-2-amine (CAS 1341939-80-7)
- 3-Amino-1,5-dimethylindolin-2-one hydrochloride (CAS 1311314-10-9)
- N,N-Diethyl-2-(hexyl(phenyl)phosphoryl)acetamide (CAS 91024-93-0)
- H-Tyr(PO3H2)-OH (CAS 21820-51-9)
- Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate (CAS 681852-57-3)
- 4-Bromo-N1-isopropyl-5-propoxybenzene-1,2-diamine (CAS 1373232-76-8)
- 6-Methylimidazo[2,1-b][1,3]thiazole-3-carboxylic acid Hydrochloride 933707-83-6 FS-6589 (CAS 933707-83-6)
- Thieno[3,2-c]pyridine hydrochloride (CAS 28783-42-8)
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- 3-(Hydrazinylmethyl)pyridine dihydrochloride (CAS 6978-97-8)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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