2,3-Dimethylindoline CAS 22120-50-9
| CAS No. | 22120-50-9 |
| Molecular Formula | C10H13N |
| Molecular Weight | 147.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 147.22 g/mol gives 2,3-Dimethylindoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3-Dimethylindoline (CAS 22120-50-9) is a high-purity analytical reference standard with the molecular formula C10H13N and a molecular weight of 147.22 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2,3-Dimethylindoline is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 2,3-Dimethylindoline 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 | C10H13N |
| Molecular Weight | 147.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Dimethylindoline Standards
- (R)-1,2-Dimethylindoline (CAS 174311-38-7)
- 2,4-Dimethylindoline (CAS 190908-05-5)
- (R)-1,3-Dimethylindoline (CAS 287933-37-3)
- 1,2-Dimethylindoline (CAS 26216-93-3)
- 1,3-Dimethylindoline (CAS 39891-78-6)
- 2,5-Dimethylindoline (CAS 90874-56-9)
- 2,6-Dimethylindoline (CAS 872276-92-1)
- 2,7-Dimethylindoline (CAS 41652-78-2)
Recommended Standards
- 2,3,4,5-Tetrahydro-1H-benzo[d]azepine (CAS 4424-20-8)
- 2,2-Dimethyl-3-phenylaziridine (CAS 23040-89-3)
- 2,5-Dimethylisoindoline (CAS 205370-10-1)
- 2,2-Diethoxy-N-methylethan-1-amine (CAS 20677-73-0)
- Methyl 3-acetamido-4-methyl-5-(1H-pyrrol-1-yl)benzoate (CAS 61544-59-0)
- (2S)-2-Amino-N-((1-benzylpiperidin-3-yl)methyl)-N-methylpropanamide (CAS 1354032-63-5)
- Tert-butyl (R)-3-(cyclopropylamino)pyrrolidine-1-carboxylate (CAS 1289584-93-5)
- 5-(2,3-Dichlorophenoxymethyl)furan-2-carbaldehyde (CAS 438219-17-1)
- 5-(Trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1443145-76-3)
- rec Leptin (mouse) (CAS 1061787-61-8)
- 5-Methoxy-3-methyl-4-nitroisoxazole (CAS 84735-85-3)
- (5-Fluoro-2-((4-methylpiperazin-1-yl)methyl)phenyl)boronic acid (CAS 1333387-98-6)
- 5-Chloro-2-(2-isopropylphenoxy)aniline (CAS 946715-10-2)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com