3-((1,2-Dimethyl-1H-indol-3-yl)methyl)dihydrofuran-2,5-dione CAS 6642-43-9
| CAS No. | 6642-43-9 |
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H15NO3, 3-((1,2-Dimethyl-1H-indol-3-yl)methyl)dihydrofuran-2,5-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-((1,2-Dimethyl-1H-indol-3-yl)methyl)dihydrofuran-2,5-dione (CAS 6642-43-9), molecular formula C15H15NO3 and molecular weight 257.28 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 3-((1,2-Dimethyl-1H-indol-3-yl)methyl)dihydrofuran-2,5-dione 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 | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 4,4-Dimethyl-1-oxo-2,3,4,9-tetrahydro-1H-carbazole-6-carboxylic acid (CAS 1424995-09-4)
- 2,4-Dimethyl-1-((3-nitrobenzyl)oxy)benzene (CAS 712344-65-5)
- 3,5-Dimethyl-4-[(pyridin-3-yl)methoxy]benzoic acid (CAS 926230-66-2)
- 4-(3-Acetyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid (CAS 870540-39-9)
- Dimethyl 3,3'-(5-oxopyrrolidine-2,2-diyl)dipropanoate (CAS 89317-31-7)
- N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acrylamide (CAS 19854-87-6)
- N-(2,4-Dimethyl-6-oxo-1,6-dihydropyrimidin-5-yl)-4-methylbenzamide (CAS 773834-81-4)
- 5-(1,3-Dimethyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1174849-53-6)
Recommended Standards
- 3-(((2,4-Dimethylphenyl)amino)methylene)-6-methyl-2H-pyran-2,4(3H)-dione (CAS 477859-27-1)
- 3-(2-methylpropanamido)naphthalene-2-carboxylic acid (CAS 926234-29-9)
- 2-Phenoxyethyl 4-aminobenzoate (CAS 88938-23-2)
- 3-(3-Formyl-2,5-dimethyl-1h-pyrrol-1-yl)-2-methylbenzoic acid (CAS 409353-61-3)
- 1,3,3a1,4,6,7,9-Heptaazaphenalene-2,5,8-triol (CAS 1502-46-1)
- (S)-cyclobutyl(3-fluorophenyl)methanamine (CAS 1075715-61-5)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-indole (CAS 690631-97-1)
- 1-Bromo-2-(difluoromethoxy)-4-fluorobenzene (CAS 954235-83-7)
- 6-Methoxy-3-nitro-1H-pyrrolo[3,2-b]pyridine (CAS 1190317-64-6)
- (5-Aminopyrazin-2-yl)dimethylphosphine oxide (CAS 2361977-52-6)
- 3,4-Dimethoxy-2-nitrobenzaldehyde (CAS 55149-84-3)
- 4-(4-Fluorophenyl)thiazol-5-amine (CAS 1240529-46-7)
- 3-Isopropyl-N1,N1,5-trimethylbenzene-1,4-diamine (CAS 1523120-82-2)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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