3-(2,3-Dihydro-1h-indol-1-yl)propanenitrile CAS 91349-96-1
| CAS No. | 91349-96-1 |
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(2,3-Dihydro-1h-indol-1-yl)propanenitrile (C11H12N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 172.23 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(2,3-Dihydro-1h-indol-1-yl)propanenitrile (CAS 91349-96-1), molecular formula C11H12N2 and molecular weight 172.23 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-(2,3-Dihydro-1h-indol-1-yl)propanenitrile 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 | C11H12N2 |
| Molecular Weight | 172.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1983 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 2-Methyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazole (CAS 134856-49-8)
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- 1,4-Dihydro-5,8-dimethyl-1,4-epoxynaphthalene (CAS 123674-31-7)
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- 1,4-Dihydro-6,7-dimethyl-1,4-epoxynaphthalene (CAS 19061-36-0)
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Recommended Standards
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- N1-(Isoxazol-3-yl)-N2-(4-methoxybenzyl)oxalamide (CAS 941921-43-3)
- (3-Aminotetrahydro-2H-pyran-4-yl)methanol (CAS 1556124-53-8)
- Tert-butyl (S)-(3-(hydroxymethyl)pyrrolidin-3-yl)carbamate (CAS 1219939-32-8)
- 1-(2,3-Dimethylphenyl)pyrrolidin-3-one (CAS 1096851-38-5)
- 1,1'-(1H-1,2,4-Triazole-3,5-diyl)diethanone (CAS 151675-62-6)
- 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, 2-ethyl-1-hexanol-blocked (CAS 72102-41-1)
- 2-(benZyloxy)-5-bromo-3-iodobenzaldehyde (CAS 832674-20-1)
- 2-Bromo-3-(3-(Tetrahydro-pyran-2-yloxy)phenyl)-1-propene (CAS 1263365-71-4)
- Methyl 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxycyclopentane-1-carboxylate (CAS 924817-61-8)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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