3-(1-Benzyl-5,6-dichloro-1H-indol-2-yl)benzoic acid CAS 835595-10-3
| CAS No. | 835595-10-3 |
| Molecular Formula | C22H15Cl2NO2 |
| Molecular Weight | 396.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 396.27 g/mol gives 3-(1-Benzyl-5,6-dichloro-1H-indol-2-yl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(1-Benzyl-5,6-dichloro-1H-indol-2-yl)benzoic acid (CAS 835595-10-3) is a high-purity analytical reference standard with the molecular formula C22H15Cl2NO2 and a molecular weight of 396.27 g/mol.
Structurally, 3-(1-Benzyl-5,6-dichloro-1H-indol-2-yl)benzoic acid (C22H15Cl2NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 396.27 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(1-Benzyl-5,6-dichloro-1H-indol-2-yl)benzoic 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 | C22H15Cl2NO2 |
| Molecular Weight | 396.27 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(6-(2,4-Dichlorobenzyl)pyridazin-3-yl)-4-phenyl-1H-pyrazol-5-amine (CAS 321385-81-3)
- 7-((2,4-Dichlorophenyl)(pyridin-2-ylamino)methyl)quinolin-8-ol (CAS 315698-29-4)
- (3Z)-1-[(3,4-Dichlorophenyl)methyl]-3-(2-phenylhydrazin-1-ylidene)-2,3-dihydro-1H-indol-2-one (CAS 303985-17-3)
- Diazoxide impurity 6 (CAS CATO-C4X-19526)
- N-cyclopentyl-5-nitropyridin-2-amine (CAS 939376-51-9)
- tert-butyl 7-(p-tolylsulfonyloxy)-4-azaspiro[2.5]octane-4-carboxylate (CAS 2724265-31-8)
- 1-(5,7-Dimethyl-1,8-Naphthyridin-2-yl-1-[3-(Trifluoromethyl)Phenyl]Urea (CAS 288309-94-4)
- 2-(4-Fluorophenyl)-1H-benzimidazole (CAS 324-27-6)
- Dihydro-2H-pyran-3(4H)-one (CAS 23462-75-1)
- BIS THF HNS Derivative 3 (CAS 799241-86-4)
- 2-(3-Ethylazetidin-1-yl)ethan-1-ol (CAS 1567108-29-5)
- 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic Acid (CAS 90-20-0)
- n-Phenethyl-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 304888-44-6)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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