3-(Benzo[d][1,3]dioxol-5-ylamino)-1-(3,4-dichlorophenyl)propan-1-one CAS 883793-63-3
| CAS No. | 883793-63-3 |
| Molecular Formula | C16H13Cl2NO3 |
| Molecular Weight | 338.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(Benzo[d][1,3]dioxol-5-ylamino)-1-(3,4-dichlorophenyl)propan-1-one (CAS 883793-63-3), molecular formula C16H13Cl2NO3 and molecular weight 338.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(Benzo[d][1,3]dioxol-5-ylamino)-1-(3,4-dichlorophenyl)propan-1-one (C16H13Cl2NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 338.19 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-(Benzo[d][1,3]dioxol-5-ylamino)-1-(3,4-dichlorophenyl)propan-1-one 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 | C16H13Cl2NO3 |
| Molecular Weight | 338.19 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, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzo Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((3,4-dichlorophenyl)amino)propan-1-one (CAS 892155-51-0)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)acetamide (CAS 1396862-69-3)
- N1-(Benzo[d][1,3]dioxol-5-yl)-N2-((3-methoxytetrahydrothiophen-3-yl)methyl)oxalamide (CAS 1448070-61-8)
- 4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)dibenzonitrile (CAS 867349-78-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-phenylpiperazin-1-yl)propan-1-one (CAS 84707-48-2)
- 1-(3-(Benzo[d]thiazol-2-yloxy)azetidin-1-yl)-3-phenylpropan-1-one (CAS 1421455-37-9)
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-chloro-2-(methylthio)pyrimidine-4-carboxamide (CAS 835887-67-7)
- 2-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-(p-tolyl)-3-(trimethylsilyl)propanal (CAS 241466-88-6)
Recommended Standards
- 2H-1,4-Benzoxazine-6-carboxylic acid, 2-(2,4-dichlorophenyl)-3,4-dihydro-, methyl ester (CAS 2007909-33-1)
- 4-(2,4-Dichlorobenzoyl)-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide (CAS 339023-65-3)
- 2,4-Dichloro-N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)benzamide (CAS 338416-10-7)
- 4-Chloro-2-[2-(4-chlorophenyl)-2-oxoethyl]-5-[(prop-2-en-1-yl)amino]-2,3-dihydropyridazin-3-one (CAS 477855-90-6)
- (1R,2R)-2-tert-butoxycarbonylcyclopropanecarboxylic acid (CAS 1909288-13-6)
- 2-Bromodibenzothiophene 5,5-Dioxide (CAS 53846-85-8)
- (2R)-3-(dimethylamino)propane-1,2-diol (CAS 666234-81-7)
- Bis(3-ethyl-5-methyl-4-maleimidophenyl)methane (CAS 105391-33-1)
- 4-Methylisoquinoline 2-oxide (CAS 103261-29-6)
- Deoxybenzoin Oxime (CAS 26306-06-9)
- 2-Amino-3-(thiazol-2-yl)propanoic acid hydrochloride (CAS 2101206-11-3)
- 1,1,3-Trimethylurea (CAS 632-14-4)
- 1-(Methoxymethoxy)-2-methylbenzene (CAS 55359-65-4)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
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