6-Oxo-6-((2,7,8-trichlorodibenzo[b,d]furan-4-yl)amino)hexanoic acid CAS 93943-02-3
| CAS No. | 93943-02-3 |
| Molecular Formula | C18H14Cl3NO4 |
| Molecular Weight | 414.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Oxo-6-((2,7,8-trichlorodibenzo[b,d]furan-4-yl)amino)hexanoic acid (CAS 93943-02-3), molecular formula C18H14Cl3NO4 and molecular weight 414.67 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Oxo-6-((2,7,8-trichlorodibenzo[b,d]furan-4-yl)amino)hexanoic acid (C18H14Cl3NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 414.67 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 6-Oxo-6-((2,7,8-trichlorodibenzo[b,d]furan-4-yl)amino)hexanoic 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 | C18H14Cl3NO4 |
| Molecular Weight | 414.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 6-Butyl-1,3,8-trichlorodibenzo[b,d]furan (CAS 193764-65-7)
- 3,7,8-Trichlorodibenzo[b,e][1,4]dioxin-2-amine (CAS 71721-80-7)
- 1,2,3-Trichlorodibenzo-p-dioxin (CAS 54536-17-3)
- 1,2,4-Trichlorodibenzo-p-dioxin (CAS 39227-58-2)
- 1,7,8-Trichlorodibenzo-p-dioxin (CAS 82306-65-8)
- 2,3,7-Trichlorodibenzo-p-dioxin (CAS 33857-28-2)
- 1,3,7-Trichlorodibenzo[b,d]furan (CAS 64560-16-3)
- 1,4,8-Trichlorodibenzo[b,d]furan (CAS 64560-14-1)
Recommended Standards
- (1-Benzyl-7-chloro-5-iodo-3-methyl-2,3-dihydro-1H-pyrrolo[2,3-c]pyridin-3-yl)methanol (CAS 2639205-87-9)
- Empagliflozin Impurity 111 (CAS 2194590-02-6)
- 5-(3-Chloro-4-((2,4-dichlorobenzyl)oxy)-5-ethoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1706452-81-4)
- Empagliflozin Impurity 113 (CAS 2452301-16-3)
- 4,5-Dimethyl-1H-pyrazolo[3,4-c]pyridazin-3-amine (CAS 120641-16-9)
- 1-Pentyl-1h-pyrazol-3-amine (CAS 1178433-11-8)
- Tert-butyl 4-oxo-2-phenyl-1,3,8-triazaspiro[4.5]Dec-2-ene-8-carboxylate (CAS 865626-62-6)
- 1-(Thiophen-2-yl)-N-(2-(4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)cyclopentane-1-carboxamide (CAS 1797587-90-6)
- (Chloromethoxy)trimethylsilane (CAS 23586-77-8)
- (R)-3-(3,5-Difluorophenyl)-3-(1-(methylsulfonyl)piperidin-4-yl)propanoic acid (CAS 1956435-08-7)
- (S)-3,4-Dihydroxybutanamide (CAS 126495-84-9)
- 2-((4-Ethylbenzyl)amino)propane-1,3-diol (CAS 1487601-91-1)
- Methyl 4,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 60858-33-5)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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