(E)-2-(Dihydrofuran-2(3H)-ylidene)-1-phenylethanone CAS 69706-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69706-65-6 |
| Molecular Formula | C12H12O2 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-2-(Dihydrofuran-2(3H)-ylidene)-1-phenylethanone (CAS 69706-65-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H12O2. Molecular weight: 188.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H12O2 |
| Molecular Weight | 188.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related E Standards
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- 1-(5-Oxo-2,5-dihydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 41473-41-0)
- 2-(4,5-Dihydrofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1046812-03-6)
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Recommended Standards
- (7-Methoxynaphthalen-2-yl)methanol (CAS 5665-20-3)
- (E)-3-(2,3-dihydro-1H-inden-5-yl)acrylic acid (CAS 199679-36-2)
- (6-Methoxynaphthalen-2-yl)methanol (CAS 60201-22-1)
- tert-Butyl 3-(2,2,2-Trifluoro-1-hydroxyethyl)piperidine-1-carboxylate (CAS 1283718-04-6)
- 2-(Benzo[d]thiazol-2-ylthio)propanehydrazide (CAS 99055-98-8)
- (6-Methyl-2-piperidin-3-yl-pyrimidin-4-yl)-pyrazin-2-yl-amine hydrochloride (CAS 1361118-63-9)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-nitrobenzamide (CAS 249929-78-0)
- 3'-Fluoro-4-iodo-4'-methylbenzophenone (CAS 951886-33-2)
- N-(2,2-dimethylthietan-3-yl)-6-fluoropyridin-2-amine (CAS 1882101-48-5)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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