1,3-dihydrospiro[indene-2,3'-pyrrolidine] CAS 183-20-0
| CAS No. | 183-20-0 |
| Molecular Formula | C12H21N |
| Molecular Weight | 179.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H21N, 1,3-dihydrospiro[indene-2,3'-pyrrolidine] contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 179.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1,3-dihydrospiro[indene-2,3'-pyrrolidine] (CAS 183-20-0) is a high-purity analytical reference standard with the molecular formula C12H21N and a molecular weight of 179.30 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,3-dihydrospiro[indene-2,3'-pyrrolidine] 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 | C12H21N |
| Molecular Weight | 179.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related dihydrospiro Standards
- 1',2'-dihydrospiro[cyclopentane-1,3'-indole] (CAS 7131-05-7)
- 1',2'-dihydrospiro[cyclobutane-1,3'-indole]-2'-one (CAS 103490-52-4)
- 1',2'-dihydrospiro[azetidine-3,3'-indole]-2'-one (CAS 1603067-29-3)
- 2',3'-dihydrospiro[cyclobutane-1,1'-inden]-2'-one (CAS 1367085-28-6)
- 1',2'-dihydrospiro[azetidine-3,3'-pyrrolo[2,3-b]pyridine]-2'-one (CAS 1638768-22-5)
- 1',2'-dihydrospiro[cyclopropane-1,3'-indole]-5'-carbonitrile (CAS 2306270-31-3)
- 3',4'-Dihydrospiro[azetidine-3,2'-pyrano[2,3-c]pyridine] (CAS 2771352-14-6)
- 3',4'-Dihydrospiro[azetidine-3,2'-pyrano[3,2-c]pyridine] (CAS 2771352-55-5)
Recommended Standards
- 3,3-Bis(cyclopropylmethyl)pyrrolidine (CAS 1823922-96-8)
- N-(2-(methylsulfinyl)ethyl)thietan-3-amine (CAS 1880736-35-5)
- n-(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-2-methylpropan-2-amine (CAS 171884-46-1)
- (1S)-1-(Adamantan-1-yl)ethan-1-amine (CAS 887336-06-3)
- 1-((7AR)-8,8-dimethyl-1,1-dioxidohexahydro-4H-3a,6-methanobenzo[d]isothiazol-7-yl)prop-2-en-1-one (CAS 94594-91-9)
- tert-Butyl (4-hydroxy-1-phenylbutyl)carbamate (CAS 1824327-61-8)
- N-(1-Methylpyrrolidin-2-ylidene)-4-((1-methylpyrrolidin-2-ylidene)amino)benzenesulfonamide (CAS 126826-73-1)
- 3-Hydroxy-2-(2-isopropoxy-benzoylamino)-propionic acid (CAS 1396999-04-4)
- (Z)-docos-13-enenitrile (CAS 73170-89-5)
- 3-aminospiro[3.3]heptan-1-ol (CAS 1936644-16-4)
- Methyl 2-((4-methoxy-2-nitrophenyl)amino)-2-oxoacetate (CAS 339104-95-9)
- rel-(1R,2S)-3,3-Dimethylcyclopropane-1,2-dicarboxylic acid (CAS 936-87-8)
- 4-iodo-1,3-dimethyl-1h-pyraZole-5-carbonitrile (CAS 1354704-06-5)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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