1-(Naphthalen-2-ylmethyl)-1H-indole-3-carbaldehyde CAS 720696-45-7
| CAS No. | 720696-45-7 |
| Molecular Formula | C20H15NO |
| Molecular Weight | 285.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Naphthalen-2-ylmethyl)-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.
CATO supplies 1-(Naphthalen-2-ylmethyl)-1H-indole-3-carbaldehyde (CAS 720696-45-7), a certified reference material (molecular formula C20H15NO, MW 285.34 g/mol) for analytical method development and quality control.
1-(Naphthalen-2-ylmethyl)-1H-indole-3-carbaldehyde (C20H15NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H15NO |
| Molecular Weight | 285.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Naphthalen Standards
- 3-Methyl-2-[2-(naphthalen-2-yl)acetamido]butanoic acid (CAS 1396968-66-3)
- (2-(Naphthalen-1-yl)acetyl)-l-valine (CAS 32818-06-7)
- 5-Methyl-1-(naphthalen-1-yl)-4-phenyl-1H-1,2,3-triazole (CAS 70292-12-5)
- 6-((Naphthalen-1-ylmethyl)thio)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 307508-95-8)
- 3-(Naphthalen-2-yloxy)propane-1-sulfonyl chloride (CAS 1018288-93-1)
- 3-(Naphthalen-1-yloxy)propane-1-sulfonyl chloride (CAS 1340356-70-8)
- 2-{[5-(naphthalen-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetic acid (CAS 919466-69-6)
- Ethyl 6-(naphthalen-1-yl)-6-oxohexanoate (CAS 101743-65-1)
Recommended Standards
- 1-(4-Methoxyphenyl)-3-((4-methoxyphenyl)amino)propan-1-one (CAS 95886-06-9)
- 1-(Pyridin-2-yl)-3-(o-tolyl)imidazo[1,5-a]pyridine (CAS 848889-93-0)
- 1-(4-(Dimethylamino)-2-(2-hydroxyphenyl)pyrimidin-5-yl)butan-1-one (CAS 823793-17-5)
- 1-(tert-Butyl) 4-ethyl (2R)-2-methyl-5-oxopiperidine-1,4-dicarboxylate (CAS 2768212-81-1)
- 2-[trans-4-[(Boc-aminomethyl)]cyclohexyl]acetonitrile (CAS 180046-56-4)
- 2-3-Dimethyl-cyclodextrin-6-hydrogen sulfate- sodium salt (CAS 201346-23-8)
- 6-Bromothieno[2,3-d]pyrimidine (CAS 60703-80-2)
- 1-(1-Isopropyl-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrrol-2-yl)methyl)methanamine hydrochloride (CAS 1855950-51-4)
- (S)-3-Carboxy-4-hydroxyphenylglycine (S)-5-(amino(carboxy)methyl)-2-hydroxybenzoic acid 55136-48-6 (CAS 55136-48-6)
- 1,1-Diphenylhydrazine Hydrochloride (CAS 530-47-2)
- 3-(5-Fluoropyridin-2-yl)propiolic acid (CAS 1564793-56-1)
- 2-Chloro-7,8-dihydro-3H-thiopyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1781343-97-2)
- 4-(2-Bromoallyl)-1-methoxy-2-methylbenzene (CAS 951888-32-7)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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