3,4-dihydrospiro[1-benzopyran-2,3’-pyrrolidine] hydrochloride CAS 1047656-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1047656-03-0 |
| Molecular Formula | C12H15NO HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-dihydrospiro[1-benzopyran-2,3’-pyrrolidine] hydrochloride (CAS 1047656-03-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H15NO HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H15NO HCl |
| Molecular Weight | 225.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related dihydrospiro Standards
- 2,3-Dihydrospiro[indene-1,3'-pyrrolidine]-4,5-diol (CAS 100038-00-4)
- 2,3-Dihydrospiro[indene-1,3'-pyrrolidine]-5,6-diol (CAS 100038-04-8)
- 1,3-Dihydrospiro[indene-2,2'-pyrrolidine]-5,6-diol (CAS 100038-08-2)
- Methyl 2-(2,3-dihydrospiro[indene-1,4'-piperidin]-3-yl)acetate (CAS 1009374-71-3)
- 2'-Ethyl-5',6'-dihydrospiro[piperidine-4,4'-pyrrolo[1,2-b]pyrazole] (CAS 1026988-58-8)
- 3'-Methyl-2',7'-dihydrospiro[cyclohexane-1,4'-pyrazolo[3,4-b]pyridin]-6'(5'H)-one (CAS 1029475-77-1)
- 1',2'-dihydrospiro[cyclobutane-1,3'-indole]-2'-one (CAS 103490-52-4)
- 2',3'-Dihydrospiro[cyclohexane-1,1'-inden]-3'-amine hydrochloride (CAS 1071675-40-5)
Recommended Standards
- 4-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]piperidine (CAS 1211498-15-5)
- 4-Cyano-3-fluorobenzenesulfonamide (CAS 1261823-43-1)
- 2-(2,4-Dichlorophenyl)-2-hydroxyacetic acid (CAS 7554-78-1)
- 1-Methyl-3-(pyridin-4-yl)-1h-pyrazol-5-ol (CAS 944545-94-2)
- Asp-Leu-Arg-Tyr-Trp (CAS CATO-CPTD788487)
- 3-Aminocyclopentane-1-carbonitrile hydrochloride (CAS 1797194-99-0)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com