(5-oxo-6,7,8,9-tetrahydrobenzo[7]annulen-2-yl) 2,2-dimethylpropanoate CAS 2114341-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2114341-33-0 |
| Molecular Formula | C16H20O3 |
| Molecular Weight | 260.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-oxo-6,7,8,9-tetrahydrobenzo[7]annulen-2-yl) 2,2-dimethylpropanoate (CAS 2114341-33-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H20O3. Molecular weight: 260.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H20O3 |
| Molecular Weight | 260.33 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related oxo Standards
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- 5-Ethyl-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine (CAS 294668-18-1)
- n-(4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)benzamide (CAS 303755-82-0)
- 1,3,5,7-Tetrahydrobenzo[1,2-c:4,5-c']dithiophene 2,2,6,6-tetraoxide (CAS 114205-33-3)
- 2-Butyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-ol (CAS 106831-18-9)
- n-(4,5,6,7-Tetrahydrobenzo[b]thiophen-2-yl)benzamide (CAS 51948-22-2)
- 3-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)propan-1-ol (CAS 40106-50-1)
Recommended Standards
- (5-Hydroxy-3,4,4,5-tetramethyl-4,5-dihydro-1H-pyrazol-1-yl)(p-tolyl)methanone (CAS 87885-63-0)
- (E)-2-(4-Benzylstyryl)furan (CAS 250332-40-2)
- (4-(1,3-Dioxolan-2-yl)phenyl)(cyclohexyl)methanone (CAS 898760-90-2)
- Tert-butyl (1-(pyrazin-2-yl)piperidin-4-yl)carbamate (CAS 1242240-88-5)
- (2-(Dimethylamino)pyridin-3-yl)methanol (CAS 104524-65-4)
- 1-(3-(((2-Aminoethyl)(methyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353944-67-8)
- tert-Butyl 6-amino-7-methyl-1H-indazole-1-carboxylate (CAS 1427501-57-2)
- 3-((4-Phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)butanenitrile (CAS 87010-97-7)
- 3-((Trifluoromethyl)sulfonyl)pyridin-2(1H)-one (CAS 1373936-74-3)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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