1',3'-Dihydro-3H-spiro[furan-2,2'-pyrrolizine] CAS 457652-65-2
| CAS No. | 457652-65-2 |
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1',3'-Dihydro-3H-spiro[furan-2,2'-pyrrolizine] (CAS 457652-65-2), molecular formula C10H11NO and molecular weight 161.20 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1',3'-Dihydro-3H-spiro[furan-2,2'-pyrrolizine] is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1',3'-Dihydro-3H-spiro[furan-2,2'-pyrrolizine] under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- (Z)-2,3-Dihydro-1H-inden-1-one O-methyl oxime (CAS 1206880-04-7)
- 3-(3,4-Dihydro-2H-pyrrol-5-yl)pyridin-2-amine (CAS 1352538-53-4)
- 4-(3,4-dihydro-2H-pyran-5-yl)pyridine (CAS 1443981-72-3)
- 5-Ethyl-1,3-dihydro-2H-indol-2-one (CAS 150560-61-5)
- 3-ethyl-2,3-dihydro-1H-indol-2-one (CAS 15379-45-0)
- 1-(2,3-Dihydro-1H-isoindol-2-yl)ethan-1-one (CAS 18913-38-7)
- 1-(7,7A-dihydro-1H-indol-1-yl)ethanone (CAS 41524-45-2)
- 1',3'-Dihydro-2H-spiro[furan-3,2'-pyrrolizine] (CAS 390412-97-2)
Recommended Standards
- 1,3-Dimethylindolin-2-one (CAS 24438-17-3)
- 1,3,4,5-Tetrahydro-2H-1-benzazepin-2-one (CAS 4424-80-0)
- 1,5-dimethyl-2,3-dihydro-1H-indol-2-one (CAS 82577-43-3)
- 1,2-Dimethyl-1H-indol-5-ol (CAS 25888-06-6)
- 1,3-Dimethylpyridin-2(1H)-one (CAS 6456-92-4)
- 3-(2,5-Dimethylphenyl)-2-methoxypropiophenone (CAS 898794-80-4)
- Dichlorophenylphosphine (CAS 644-97-3)
- 2-Amino-3,6-dimethyl-benzoic acid (CAS 15540-91-7)
- 2-[(E)-2-(2-bromophenyl)hydrazono]-3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxopropanenitrile 477710-17-1 KS-00001TV3 (CAS 477710-17-1)
- (S)-2-Amino-5-(mercaptomethyl)-1H-imidazol-4(5H)-one (CAS 114622-70-7)
- 3-Amino-2-phenylquinazoline-4(3H)-thione (CAS 13961-55-2)
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