3'H-Spiro[cyclohexane-1,1'-isobenzofuran]-3'-one CAS 5651-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5651-49-0 |
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3'H-Spiro[cyclohexane-1,1'-isobenzofuran]-3'-one (CAS 5651-49-0) 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.) | 1958 |
Related H Standards
- 1'H-Spiro[pyrrolidine-2,3'-quinolin]-2'(4'H)-one (CAS 1824095-01-3)
- 3H-Spiro[benzofuran-2,1'-cyclohexan]-4'-one (CAS 2758304-38-8)
- Spiro[3H-indole-3,3'-piperidin]-2(1H)-one (CAS 320773-63-5)
- Spiro[indoline-3,4'-piperidin]-2-one (CAS 252882-61-4)
- Spiro[chromane-2,3'-pyrrolidin]-4-one (CAS 1047721-74-3)
- 1'H-Spiro[pyrrolidine-3,2'-quinazolin]-4'(3'H)-one (CAS 1708428-17-4)
- 7'H-Spiro[cyclohexane-1,5'-furo[3,4-b]pyridin]-4-one (CAS 1824092-92-3)
- 3H-Spiro[isobenzofuran-1,3'-piperidin]-3-one (CAS 189321-67-3)
Recommended Standards
- 3-Isopropyl-1-phenyl-1H-pyrazol-5-ol (CAS 925644-86-6)
- 3-Ethyl-6-methoxyquinolin-2-amine (CAS 948292-17-9)
- 3-Methanesulfonyl-5-methyl-1,2-thiazole-4-carbonitrile (CAS 82000-51-9)
- 1-(2-Methylpiperidin-1-yl)heptan-1-one (CAS 57150-26-2)
- 2-(Morpholin-4-yl)-1,3-benzoxazol-6-amine (CAS 885524-03-8)
- 3-Morpholinopropanesulfonic Acid (CAS 1132-61-2)
- 5-[4-[4-(5-Formylthiophen-2-yl)-N-[4-(5-formylthiophen-2-yl)phenyl]anilino]phenyl]thiophene-2-carbaldehyde (CAS 883236-47-3)
- 2-Chloro-5-(1H-tetrazol-1-yl)pyridine (CAS 1428233-44-6)
- 903157-29-9 1-(3,4-Dimethyl-2-phenyl-2H-pyrazolo[3,4-d]pyridazin-7-yl)piperidine-3-carboxylic acid MFCD14281686 (CAS 903157-29-9)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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