Methyl 1-(3-chloro-4-methylbenzoyl)-1H-indole-3-carboxylate CAS 432004-30-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 432004-30-3 |
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-(3-chloro-4-methylbenzoyl)-1H-indole-3-carboxylate (CAS 432004-30-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14ClNO3. Molecular weight: 327.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-Chloro-7-(2-fluoro-4-(methylsulfonyl)phenyl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 1001397-19-8)
- 4,4'-(4-Chloro-6-nitro-1,3-phenylene)dimorpholine (CAS 106321-00-0)
- 3-Acetyl-6-chloro-4-(4-methoxyphenyl)quinolin-2(1H)-one (CAS 1283108-79-1)
- N-(4-chloro-2-methylphenyl)-5-methyl-3-(pyridin-3-yl)-1,2-oxazole-4-carboxamide (CAS 1358044-81-1)
- N-(5-Chloro-2-methoxyphenyl)-3-hydroxy-2-naphthamide (CAS 137-52-0)
- 2-Chloro-5-ethoxy-4-(2-morpholino-2-oxoethoxy)benzaldehyde (CAS 1427020-82-3)
- 3-Chloro-5-ethoxy-4-(2-morpholino-2-oxoethoxy)benzaldehyde (CAS 1427023-22-0)
- 6-((3-Chloro-4-fluorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1797085-60-9)
Recommended Standards
- Methyl 1-(2-chloro-4-methylbenzoyl)-1H-indole-3-carboxylate (CAS 430458-67-6)
- Methyl 2-(1-(4-chlorobenzyl)-1H-indol-3-yl)-2-oxoacetate (CAS 889974-57-6)
- Ethyl 6-chloro-4-oxo-2-phenyl-1,4-dihydroquinoline-3-carboxylate (CAS 93663-74-2)
- 1-Propyl-[1,4]bipiperidinyl-4-carboxylic aciddihydrochloride (CAS 1185301-32-9)
- 2-(n-Methyl3-chlorobenzenesulfonamido)acetic acid (CAS 1152593-53-7)
- tert-Butyl (14-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxatetradecyl)carbamate (CAS 2517592-97-9)
- 3-(1H-Imidazol-2-yl)benzoic acid hydrate (CAS 1609403-92-0)
- 5,6-Dehydro-17α-methyl-d3 Epiandrosterone (1.0mg/ml in Acetonitrile) (CAS 99371-94-5)
- tert-Butyldimethyl((1-phenylvinyl)oxy)silane (CAS 66324-10-5)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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 13829788188 / jacky.chen@cato-chem.com