1-methyl-2,3-dihydro-1H-indole-2-carbaldehyde CAS 933698-47-6
| CAS No. | 933698-47-6 |
| Molecular Formula | C10H17NO |
| Molecular Weight | 167.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 167.25 g/mol gives 1-methyl-2,3-dihydro-1H-indole-2-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-methyl-2,3-dihydro-1H-indole-2-carbaldehyde (CAS 933698-47-6), a certified reference material (molecular formula C10H17NO, MW 167.25 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, 1-methyl-2,3-dihydro-1H-indole-2-carbaldehyde is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 167.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-methyl-2,3-dihydro-1H-indole-2-carbaldehyde 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 | C10H17NO |
| Molecular Weight | 167.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related methyl Standards
- Dihydro-2'H-8-azaspiro[bicyclo[3.2.1]octane-3,3'-furan] (CAS 1824378-69-9)
- 1-(4,5-Dihydro-1H-imidazol-2-yl)-3-methylpiperidine (CAS 739316-85-9)
- 1-methyl-2,3-dihydro-1H-indole-3-carbaldehyde (CAS 933705-26-1)
- 3,4-dihydro-2H-1,4-benzothiazine 1-oxide (CAS 1006482-49-0)
- 7,8-Dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-amine (CAS 112230-26-9)
- 7,8-Dihydro-5H-thiopyrano[4,3-c]pyridazin-3-amine (CAS 1477950-22-3)
- 1-(5,6-Dihydro-4H-thieno[3,4-c]pyrrol-1-yl)ethanone (CAS 173667-60-2)
- 2-Ethyl-5,6-dihydro-4H-cyclopenta[b]thiophen-3-amine (CAS 2567560-03-4)
Recommended Standards
- 1-methyl-1H-indole-7-carbaldehyde (CAS 69047-36-5)
- 1-methyl-1H-indole-5-carbaldehyde (CAS 90923-75-4)
- 2-((Dimethylamino)methylene)cycloheptan-1-one (CAS 21977-72-0)
- 1-Isopentyl-3-methyl-1H-pyrazol-5-amine (CAS 3524-38-7)
- 2-(7-Amino-6-ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazol-3-yl)ethanol (CAS 227611-42-9)
- Methyl (3-methoxyphenyl)glycinate (CAS 126689-77-8)
- 2-(2-Ethoxyethoxy)-5-methylaniline (CAS 946773-50-8)
- N-(3-(1H-imidazol-1-yl)propyl)-4-methoxy-7-methylbenzo[d]thiazol-2-amine (CAS 1177278-07-7)
- ethyl 2-amino-3-(3-chlorophenyl)propanoate hydrochloride (CAS 457654-55-6)
- 2-Methyl-4-nitro-1-phenoxybenzene (CAS 171349-95-4)
- 1216804-34-0 6-[(5-Bromopyridin-3-yl)oxy]pyridin-3-amine KS-00003TRB (CAS 1216804-34-0)
- n-(4-Bromo-2-tert-butylphenyl)acetamide (CAS 73621-42-8)
- m-Tolualdehyd-2,4-dinitrophenylhydrazone (CAS 2880-05-9)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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 18665070610 / Nicole.chen@cato-chem.com