5,7-Dimethyl-1h-indole-3-carbaldehyde CAS 54102-44-2
| CAS No. | 54102-44-2 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5,7-Dimethyl-1h-indole-3-carbaldehyde.
5,7-Dimethyl-1h-indole-3-carbaldehyde (CAS 54102-44-2), molecular formula C11H11NO and molecular weight 173.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5,7-Dimethyl-1h-indole-3-carbaldehyde (C11H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 173.21 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.
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 5,7-Dimethyl-1h-indole-3-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 | C11H11NO |
| Molecular Weight | 173.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2,3-Dimethyl-1H-indole-6-carbaldehyde (CAS 103987-27-5)
- 2,3-Dimethyl-1H-indole-7-carbaldehyde (CAS 103987-28-6)
- 4,6-Dimethyl-1H-indole-3-carbaldehyde (CAS 1043601-70-2)
- 6,7-Dimethyl-1H-indole-3-carbaldehyde (CAS 1043601-73-5)
- 2,4-Dimethyl-8-hydroxyquinoline (CAS 115310-98-0)
- 2-(2,6-Dimethyl-phenyl)-oxazole (CAS 1222852-67-6)
- 4,6-Dimethyl-1H-indole-2-carbaldehyde (CAS 1258520-62-5)
- 3,5-Dimethyl-2-(1H-pyrazol-5-yl)pyridine (CAS 1353762-17-0)
Recommended Standards
- 5,7-dimethyl-1,8-naphthyridin-2-amine (CAS 39565-07-6)
- 5,7-Dimethyl-8-hydroxyquinoline (CAS 37873-29-3)
- 5,6,7,8-Tetrahydro-1H-imidazo[4,5-g]quinoline (CAS 58416-42-5)
- 5,8-Dimethyl-1,2-dihydroquinolin-2-one (CAS 37509-60-7)
- rel-2-((1R,2R)-2-Ethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2375816-12-7)
- (S)-1-(4-Chlorophenoxy)propan-2-amine (CAS 545376-16-7)
- Tert-butyl (R)-3-amino-3-phenylpropanoate (CAS 161671-34-7)
- 4-(Hydroxymethyl)-4-methyl-1-(p-tolyl)pyrazolidin-3-one (CAS 76444-94-5)
- 1-Amino-3-(2-bromo-5-methoxyphenyl)propan-2-ol (CAS 1482386-09-3)
- 4-Hydroxy-4,4-diphosphonobutanoic acid (CAS 70794-95-5)
- 1-(3-Bromo-4-methoxybenzyl)cyclopropane-1-carboxylic acid (CAS 1495550-78-1)
- 7-Methyl-2-phenylquinoline (CAS 27356-39-4)
- 1H-indazole, 3,4-dibromo-6-iodo- (CAS 887568-47-0)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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