6-methoxyindoline CAS 7556-47-0
| CAS No. | 7556-47-0 |
| Molecular Formula | C9H17NO |
| Molecular Weight | 155.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a hydroxyl group, an ether linkage, 6-methoxyindoline is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 155.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6-methoxyindoline (CAS 7556-47-0), molecular formula C9H17NO and molecular weight 155.24 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 6-methoxyindoline 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 | C9H17NO |
| Molecular Weight | 155.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related methoxyindoline Standards
- 7-Methoxyindoline (CAS 334986-99-1)
- 4-METHOXYINDOLINE-2,3-DIONE (CAS 108937-87-7)
- 6-Methoxyindoline-2,3-dione (CAS 52351-75-4)
- 6-Methoxyindoline-5-carbaldehyde (CAS 1367949-53-8)
- 5-Methoxyindoline-2-thione (CAS 73424-96-1)
- 6-Methoxyindoline-2-carboxylic acid (CAS 1367725-61-8)
- 5-Methoxyindoline-2-carboxylic acid (CAS 748090-00-8)
- Methyl 4-Methoxyindoline-6-carboxylate (CAS 928771-48-6)
Recommended Standards
- 5-tert-butylpiperidin-2-one (CAS 65970-69-6)
- 7-Ethyl-1-methylazepan-2-one (CAS 649549-98-4)
- 5-tert-butyl-1H-pyrrole-2-carbaldehyde (CAS 59001-10-4)
- 7-methoxy-2-azaspiro[3.5]nonane (CAS 2168506-38-3)
- N-{[(2,6-Dimethylanilino)carbonyl]oxy}-N-{(E)-2,2-dimethyl-1-[(2-nitrophenoxy)methyl]propylidene}amine (CAS 478043-12-8)
- ethyl (2R)-2-(tert-butoxycarbonylamino)-3-iodo-propanoate (CAS 455264-61-6)
- 3-Chloro-N-cyclohexylbenzamide (CAS 62250-56-0)
- 2-(3-Bromo-2,2-dimethylpropyl)-1-methoxy-4-methylbenzene (CAS 1483156-24-6)
- Ethyl N-[(4-bromophenyl)sulfonyl]leucinate (CAS 1093859-06-3)
- N-[(4-Methylphenyl)sulfonyl]glutaric acid (CAS 200806-94-6)
- 2-((5-(3-Methylpiperazin-1-yl)-2-nitrophenyl)amino)ethanol (CAS 330177-51-0)
- (-)-O-Methyldauricine (CAS 2202-17-7)
- Tert-butyl 2-(methylamino)-6-azaspiro[3.4]Octane-6-carboxylate (CAS 2092723-90-3)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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