4-(Benzofuran-2-ylselanyl)butanoic acid CAS 65320-28-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65320-28-7 |
| Molecular Formula | C12H12O3Se |
| Molecular Weight | 283.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Benzofuran-2-ylselanyl)butanoic acid (CAS 65320-28-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12O3Se. Molecular weight: 283.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12O3Se |
| Molecular Weight | 283.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Benzofuran Standards
- (5-(Benzofuran-2-yl)isoxazol-3-yl)methyl (Z)-but-2-enoate (CAS 1212764-88-9)
- Benzofuran-2-yl(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1286710-53-9)
- 2-((Benzofuran-2-ylthio)methyl)benzamide (CAS 62688-37-3)
- 3-((Benzofuran-2-ylmethyl)amino)-5-ethyl-6-methylpyridin-2(1H)-one (CAS 135525-72-3)
- N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)cyclopropanecarboxamide (CAS 1105205-53-5)
- 6-(Benzofuran-2-yl)-7-methoxybenzo[d][1,3]dioxol-5-ol (CAS 90996-89-7)
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- 2-((Benzofuran-2-ylthio)methyl)benzoic acid (CAS 62688-15-7)
Recommended Standards
- 4-(2,6-Dichloroanilino)-3-thiopheneacetonitrile (CAS 72888-00-7)
- 5-(Difluoromethyl)-8-oxo-5,8-dihydro[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid (CAS 64621-47-2)
- 2-Bromo-1-(3,5-dimethylbenzo[b]thiophen-2-yl)ethan-1-one (CAS 388088-83-3)
- tert-butyl N-(4-aminobutyl)-N-(benzyloxy)carbamate (CAS 1027408-37-2)
- 2,2'-((Cyclohexane-1,2-diylbis(azanylylidene))bis(methanylylidene))diphenol (CAS 64346-55-0)
- (R)-7-(((Benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)heptanoic acid (CAS 877373-37-0)
- 2-(Pyrimidin-2-ylthio)ethan-1-amine hydrochloride (CAS 59849-51-3)
- 3-Chlorooctahydro-5,8-methanoquinolin-2(1H)-one (CAS 92742-32-0)
- [(2-bromo-4,5-diethoxyphenyl)methyl]hydrazine hydrochloride (CAS 1171609-88-3)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com