potassium {2-[(4-chlorophenoxy)methyl]-1H-benzimidazol-1-yl}acetate CAS 1011405-15-4
| CAS No. | 1011405-15-4 |
| Molecular Formula | C16H12ClN2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies potassium {2-[(4-chlorophenoxy)methyl]-1H-benzimidazol-1-yl}acetate (CAS 1011405-15-4), a certified reference material (molecular formula C16H12ClN2O3K, MW 354.83 g/mol) for analytical method development and quality control.
Owing to a salt form, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, potassium {2-[(4-chlorophenoxy)methyl]-1H-benzimidazol-1-yl}acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 354.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), potassium {2-[(4-chlorophenoxy)methyl]-1H-benzimidazol-1-yl}acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H12ClN2O3 K |
| Molecular Weight | 354.83 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related potassium Standards
- 4-(3-Chlorophenoxy)butan-1-amine (CAS 1000563-46-1)
- 1000574-50-4 7-[2-(4-Chlorophenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine MFCD09877825 (CAS 1000574-50-4)
- 1-((2-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-78-2)
- 1-((4-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-86-2)
- Methyl 1-((4-chlorophenoxy)methyl)-1h-pyrazole-5-carboxylate (CAS 1001500-90-8)
- 1-((4-Chlorophenoxy)methyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1001519-05-6)
- 1-((3-Chlorophenoxy)methyl)-1H-pyrazol-4-amine (CAS 1002034-31-2)
- Methyl 1-((4-chlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1003988-69-9)
Recommended Standards
- 2-(1-((Benzyloxy)carbonyl)pyrrolidin-2-yl)acetic acid (CAS 889953-03-1)
- (2-Nitro-1,4-phenylene)diboronic acid (CAS 28362-31-4)
- Ethylamine-N,N-d2 (gas) (CAS 5852-45-9)
- 1h-pyrrolo[2,3-b]pyridine-5-carboxaldehyde, 4-chloro- 4-chloro-1h-pyrrolo[2,3-b]pyridine-5-carbaldehyde 4-chloro-1h-pyrrolo[2,3-b]pyridine-5-carboxaldehyde, 4-chloro-5-formyl-1h-pyrrolo[2,3-b]pyridine 4-chloro-7-azaindole-5-carboxaldehyde 4-chloro1h-pyrrolo[2,3-b]pyridine-5-carboxaldehyde 958230-19-8 anti-N-Cbz-7-hydroxy-2-azabicyclo[2.2.1]heptane (CAS 958230-19-8)
- 3-(Pyridin-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carbohydrazide (CAS 672951-25-6)
- Propranolol Impurity 43 (CAS CATO-C4X-151943)
- Methyl 5-Hydroxynicotinate Hydrochloride (CAS 89937-78-0)
- 2-Amino-6,7-dihydrobenzo[d]oxazol-4(5H)-one (CAS 1936355-29-1)
- Benzyl(methyl)[(5-methylfuran-2-yl)methyl]amine (CAS 415930-18-6)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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