6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one CAS 3449-48-7
| CAS No. | 3449-48-7 |
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 199.25 g/mol gives 6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 3449-48-7) is a high-purity analytical reference standard with the molecular formula C13H13NO and a molecular weight of 199.25 g/mol.
Structurally, 6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one (C13H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 199.25 g/mol, it falls into the medium-molecular-weight range. 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 6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one 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 | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Methoxy-[1,1'-biphenyl]-3-amine (CAS 56970-26-4)
- 6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-4-one (CAS 51626-88-1)
- 6-hydroxyquinoline-2-carboxylic acid (CAS 75434-18-3)
- 6-Phenethylpyridazin-3-amine (CAS 874338-84-8)
- N-(2-Oxo-1,2-dihydropyridin-3-yl)acetamide (CAS 76349-07-0)
- (R)-4-(Trifluoromethyl)-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1466429-18-4)
- Nonanedioic acid homopolymer (CAS 26776-28-3)
- 2-(6-Fluoro-4-methoxypyridin-2-yl)acetic acid (CAS 1393551-38-6)
- 1,2-Cyclohexanediol,4-(1,1-dimethylethyl)- (CAS 67027-80-9)
- 3-((2-(Vinyloxy)ethyl)amino)propanenitrile (CAS 85466-37-1)
- dimethyl({1H-pyrrolo[2,3-c]pyridin-3-ylmethyl})amine (CAS 25957-73-7)
- 2-benzylcyclohexan-1-amine (CAS 72436-51-2)
- 5,7-Dibromochroman-4-amine (CAS 1359703-22-2)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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