2-(3-(4-Chlorobenzoyl)-2-methylindolizin-1-yl)acetic acid CAS 26466-68-2
| CAS No. | 26466-68-2 |
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 327.76 g/mol gives 2-(3-(4-Chlorobenzoyl)-2-methylindolizin-1-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-(4-Chlorobenzoyl)-2-methylindolizin-1-yl)acetic acid (CAS 26466-68-2), molecular formula C18H14ClNO3 and molecular weight 327.76 g/mol, is a CATO reference standard with documented purity and traceability.
2-(3-(4-Chlorobenzoyl)-2-methylindolizin-1-yl)acetic acid (C18H14ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-(3-(4-Chlorobenzoyl)-2-methylindolizin-1-yl)acetic acid 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 | 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.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzoyl Standards
- 1-(4-Chlorobenzoyl)-3-(4-formylpiperazinyl)-thiourea (CAS 1987007-45-3)
- 2-(4-Chlorobenzoyl)-N,N-dimethyl-5-(trifluoromethyl)pyridin-3-amine (CAS 306977-47-9)
- Ethyl 7-(4-chlorobenzoyl)pyrrolo[1,2-b]pyridazine-5-carboxylate (CAS 302913-52-6)
- 4-(4-(3-chlorobenzoyl)piperazin-1-yl)benzonitrile (CAS 478046-92-3)
- 4-(4-(4-Chlorobenzoyl)piperazin-1-yl)benzonitrile (CAS 478046-65-0)
- N-(4-Chlorobenzoyl)-6-quinolinecarbohydrazide (CAS 866018-93-1)
- Ethyl 2-[1-(4-chlorobenzoyl)-3-oxopiperazin-2-yl]acetate (CAS 318469-63-5)
- 3-(4-Chlorobenzoyl)-1H,2H,3H,4H,5H,6H-benzo[f]isoquinoline (CAS 400074-06-8)
Recommended Standards
- 2-((4-Chloro-2-fluorophenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 484663-44-7)
- 2-(3-Chloro-phenyl)-4-ethoxymethylene-4H-isoquinoline-1,3-dione (CAS 554405-56-0)
- 1-(4-Acetylphenyl)-3-(4-chlorophenyl)pyrrolidine-2,5-dione (CAS 63290-65-3)
- 2-(5-(4-Chlorophenyl)isoxazol-3-yl)-N-(pyridin-4-ylmethyl)acetamide (CAS 946316-45-6)
- 3-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)-N-(pyridin-2-ylmethyl)benzamide (CAS 1119450-82-6)
- 2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride (CAS 56830-58-1)
- cis-5-Benzyl 7a-ethyl hexahydro-1H-pyrrolo[3,4-c]pyridine-5,7a(6H)-dicarboxylate dihydrochloride (CAS 1217637-00-7)
- 1-((2R,4S)-4-Ethyl-2-methylpyrrolidin-1-yl)ethanone (CAS 101347-71-1)
- tert-Butyl 4-oxo-3,4-dihydro-2H-spiro[naphthalene-1,4'-piperidine]-1'-carboxylate (CAS 948034-21-7)
- 181647-06-3 4-[Ethyl[(4-methoxyphenyl)methyl]amino]-2-butyn-1-ol 4-[N-Ethyl-(4-methoxyphenyl)methylamino]-2-butynyl-1-ol (CAS 181647-06-3)
- 2-Chloro-N-(4-nitrophenyl)propanamide (CAS 147372-40-5)
- 4-Amino-6-(2,6-dichlorophenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-53-1)
- N-(3-aminopropyl)-3,4-dimethylbenzamide hydrochloride (CAS 1591030-16-8)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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