1-Methyl-1H-indole-3-carboxylic acid 3,4-dichloro-benzyl ester CAS 1033693-01-4
| CAS No. | 1033693-01-4 |
| Molecular Formula | C17H13Cl2NO2 |
| Molecular Weight | 334.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Methyl-1H-indole-3-carboxylic acid 3,4-dichloro-benzyl ester (CAS 1033693-01-4), a certified reference material (molecular formula C17H13Cl2NO2, MW 334.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H13Cl2NO2, 1-Methyl-1H-indole-3-carboxylic acid 3,4-dichloro-benzyl ester contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 334.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-Methyl-1H-indole-3-carboxylic acid 3,4-dichloro-benzyl ester 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 | C17H13Cl2NO2 |
| Molecular Weight | 334.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(7-bromothiazolo[4,5-c]pyridin-2-yl)benzamide (CAS 2273883-61-5)
- Boc-Phe(3,5-Cl)-OH (CAS 1051934-98-5)
- N-(6-Bromothiazolo[5,4-b]pyridin-2-yl)benzamide (CAS 588730-01-2)
- Tert-butyl 2-(2-(3,5-dichlorophenoxy)-1-iminoethyl)hydrazine-1-carboxylate (CAS 1053656-08-8)
- 5-(2,2,2-Trifluoroethoxy)pyridazin-3(2H)-one (CAS 1346697-88-8)
- 2-(2-(Thiophen-2-yl)ethoxy)aniline (CAS 937607-98-2)
- 6-Chloropyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1167055-29-9)
- Bicyclohexyl(trifluoromethanesulfonyloxy)borane (CAS 145412-54-0)
- Hydrazine Acetate (CAS 13255-48-6)
- 4-(Trifluoromethyl)benzohydrazide (CAS 339-59-3)
- 2-(Isopropylamino)quinazoline-7-carboxylic acid (CAS 1404364-99-3)
- 4-Chloro-n-(4-morpholinophenyl)benzenesulfonamide (CAS 315240-37-0)
- Chlorphenamine impurity 54 (CAS CATO-C4X-118854)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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