1,3-dihydrospiro[indene-2,4’-oxane]-3-one CAS 1803586-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803586-28-8 |
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-dihydrospiro[indene-2,4’-oxane]-3-one (CAS 1803586-28-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14O2. Molecular weight: 202.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 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.) | 1995 |
Related dihydrospiro Standards
- 3,4-dihydrospiro[1-benzopyran-2,1’-cyclopentane]-4-one (CAS 62756-19-8)
- 1’,3’-Dihydrospiro[imidazolidine-4,2’-indene]-2,5-dione (CAS 27473-61-6)
- 2,3-Dihydrospiro[indene-1,3'-oxolane]-2',5'-dione (CAS 72735-51-4)
- 2’,3’-Dihydrospiro[imidazolidine-4,1’-indene]-2,5-dione (CAS 6252-98-8)
- (S)-1,3-dihydrospiro[indene-2,4'-piperidin]-1-amine (CAS 2306254-22-6)
- 1,3-Dihydrospiro[indene-2,4'-piperidin]-1-amine (CAS 2377354-77-1)
- 1,3-Dihydrospiro[indene-2,4’-oxazolidine]-2’,5’-dione (CAS 27473-63-8)
- 1,3-Dihydrospiro[indene-2,5'-oxazolidine]-2',4'-dione (CAS 67851-71-2)
Recommended Standards
- 3-(Aminomethyl)-3-(Boc-amino)oxetane (CAS 1802048-96-9)
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- 2-(4-Isopropoxyphenyl)imidazole (CAS 1789876-14-7)
- (2S,3S)-2-(1-(2-methoxyethyl)-1H-pyrazol-4-yl)tetrahydrofuran-3-carboxylic acid (CAS 1820580-99-1)
- 1-(2-(6-Ethoxypyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352492-95-5)
- Chloromethoxy Carboxylic acid Sodium Salt (CAS CATO-C3D-262253)
- 3-Bromo-5-(tert-butyl)-2-methoxybenzoic acid (CAS 73469-59-7)
- 1-(2,5-Dihydroxy-3,4,6-trimethoxyphenyl)-3-phenylpropan-1-one (CAS 169234-89-3)
- 6-(Benzyloxy)picolinimidamide hydrochloride (CAS 192566-02-2)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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