1',2'-dihydrospiro[cyclopropane-1,3'-indole];hydrochloride CAS 1788041-56-4
| CAS No. | 1788041-56-4 |
| Molecular Formula | C10H17N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1',2'-dihydrospiro[cyclopropane-1,3'-indole];hydrochloride.
CATO supplies 1',2'-dihydrospiro[cyclopropane-1,3'-indole];hydrochloride (CAS 1788041-56-4), a certified reference material (molecular formula C10H17NHCl, MW 187.71 g/mol) for analytical method development and quality control.
1',2'-dihydrospiro[cyclopropane-1,3'-indole];hydrochloride (C10H17NHCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1',2'-dihydrospiro[cyclopropane-1,3'-indole];hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H17N HCl |
| Molecular Weight | 187.71 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| 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)
- 3,4-dihydrospiro[1-benzopyran-2,3’-pyrrolidine] hydrochloride (CAS 1047656-03-0)
Recommended Standards
- 1-(5-Hexyl-2,4-dihydroxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 61033-96-3)
- 1H-Indole-2-carbothioamide (CAS 63071-71-6)
- Methyl 3-Amino-4-(4-chlorophenyl)butanoate Hydrochloride (CAS 1803589-69-6)
- 1-[4-(Methylsulfonyl)phenyl]piperidine-4-carbohydrazide (CAS 942474-58-0)
- 5-(3-Methoxyphenyl)-3-(o-tolyl)-1H-1,2,4-triazole (CAS 69095-72-3)
- 5-(Aziridin-1-ylsulfonyl)-8-methoxyquinoline (CAS 98267-09-5)
- 14-(4-Nitrophenoxy)-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate (CAS 168784-49-4)
- 5-Bromo-4-hydroxy-3-methylbenzofuran-2-carboxylic acid (CAS 1330751-18-2)
- 4-(2-Methylallyl)-1,1'-biphenyl (CAS 53573-00-5)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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