2-(4-Chlorophenoxy)-4-methoxypyridine-3-carbonitrile CAS 338773-52-7
| CAS No. | 338773-52-7 |
| Molecular Formula | C13H9ClN2O2 |
| Molecular Weight | 260.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Chlorophenoxy)-4-methoxypyridine-3-carbonitrile (CAS 338773-52-7) is a high-purity analytical reference standard with the molecular formula C13H9ClN2O2 and a molecular weight of 260.68 g/mol.
Structurally, 2-(4-Chlorophenoxy)-4-methoxypyridine-3-carbonitrile (C13H9ClN2O2) 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 260.68 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(4-Chlorophenoxy)-4-methoxypyridine-3-carbonitrile 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 | C13H9ClN2O2 |
| Molecular Weight | 260.68 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, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenoxy Standards
- 3-(4-Chlorophenoxy)isobenzofuran-1(3H)-one (CAS 61133-36-6)
- 2-(4-Chlorophenoxy)-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 343374-31-2)
- 5-(4-Chlorophenoxy)benzo[c][1,2]oxaborol-1(3H)-ol (CAS 947163-76-0)
- 1-(4-CHLOROPHENOXY)-3,3-DIMETHYL-1-CHLORO-2-BUTANE-ONE [CHLORO ETHER KETONE] (CAS 57000-78-9)
- 4-(2-Chlorophenoxy)-3-methylisoxazolo[5,4-d]pyrimidine (CAS 672925-28-9)
- N-(4-(2-chlorophenoxy)phenyl)acetamide (CAS 915879-09-3)
- 2-(2-Benzyl-4-chlorophenoxy)ethan-1-amine (CAS 1029773-61-2)
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Recommended Standards
- 2-(2-Chloro-3-methoxyphenyl)oxazolo[4,5-b]pyridine (CAS 60772-62-5)
- 2-Amino-8-chlorodibenzo[b,f][1,4]oxazepin-11(10H)-one (CAS 23474-55-7)
- 2-(((4-Chlorobenzyl)oxy)amino)pyrimidine-5-carbonitrile (CAS 400085-97-4)
- 2-Benzyl-6-chloro-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 477851-95-9)
- 3-(difluoromethoxy)azetidine hydrochloride (CAS 1619991-11-5)
- 2,6-Diallyl-3-methylphenol (CAS 6630-76-8)
- 1-(Thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carbaldehyde (CAS 916766-91-1)
- 5-Methoxy-1-methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 1507825-05-9)
- 4-Chloro-5-methoxynicotinaldehyde (CAS 1256789-11-3)
- 3-((Tert-butoxycarbonyl)amino)bicyclo[1.1.1]Pentan-1-yl propionate (CAS 2231674-88-5)
- (R)-5,7-Dimethyl-2,3-dihydrobenzofuran-3-amine (CAS 1241681-51-5)
- (S)-2-Amino-N-((R)-1-methylpyrrolidin-3-yl)propanamide (CAS 1401665-42-6)
- (S)-Tert-butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate (CAS 1893408-11-1)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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