1-(5-Fluorothiophen-2-yl)ethan-1-one CAS 29669-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29669-44-1 |
| Molecular Formula | C6H5FOS |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Fluorothiophen-2-yl)ethan-1-one (CAS 29669-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5FOS. Molecular weight: 144.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5FOS |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| 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.) | 1965 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorothiophen Standards
- 2-(3-Fluorothiophen-2-yl)ethan-1-amine (CAS 1507296-23-2)
- 1-(5-Fluorothiophen-2-yl)ethan-1-amine (CAS 870849-74-4)
- (5-Fluorothiophen-2-yl)boronic acid (CAS 1360465-64-0)
- (4-Fluorothiophen-2-yl)boronic acid (CAS 1360465-66-2)
- (5-Fluorothiophen-3-yl)boronic acid (CAS 1360465-68-4)
- 1-(5-Fluorothiophen-2-yl)ethan-1-ol (CAS 1245771-53-2)
- 2-(3-Fluorothiophen-2-yl)acetonitrile (CAS 950604-64-5)
- 2-(5-Fluorothiophen-2-yl)acetonitrile (CAS 950604-65-6)
Recommended Standards
- 1-(4-Ethynylphenyl)ethanone (CAS 42472-69-5)
- 1-(5-Hydroxy-4-methyltetrahydrofuran-3-yl)ethan-1-one (CAS 27098-03-9)
- 1-(2-Hydroxyethyl)piperazin-2-one (CAS 59702-23-7)
- 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide (CAS 174899-82-2)
- 3-(4-Fluorophenyl)-1,2-thiazole (CAS 1429330-65-3)
- 2-Ethyl-1-(tetrahydro-2-furanylmethyl)-1h-benzimidazole-5-carboxylic acid (CAS 943110-35-8)
- Methyl 2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylate (CAS 1260670-94-7)
- (S)-2,2,2-trifluoro-1-(thiophen-3-yl)ethan-1-amine (CAS 1209050-27-0)
- (5-(3-Methoxyphenyl)-4H-1,2,4-triazol-3-yl)methanamine (CAS 944906-13-2)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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