2-Chloro-N-(4,6-dimethyl-isoxazolo[5,4-b]pyridin-3-yl)-acetamide CAS 1171935-26-4
| CAS No. | 1171935-26-4 |
| Molecular Formula | C10H10ClN3O2 |
| Molecular Weight | 239.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Chloro-N-(4,6-dimethyl-isoxazolo[5,4-b]pyridin-3-yl)-acetamide (C10H10ClN3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-Chloro-N-(4,6-dimethyl-isoxazolo[5,4-b]pyridin-3-yl)-acetamide (CAS 1171935-26-4), molecular formula C10H10ClN3O2 and molecular weight 239.66 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-N-(4,6-dimethyl-isoxazolo[5,4-b]pyridin-3-yl)-acetamide 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 | C10H10ClN3O2 |
| Molecular Weight | 239.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- Ethyl 7-chloro-2-methyl-2H-pyrazolo[4,3-b]pyridine-6-carboxylate (CAS 100478-09-9)
- 2-Chloro-N-((2-hydroxy-1H-benzo[d]imidazol-6-yl)methyl)acetamide (CAS 100698-50-8)
- 4-[(2-Chloro-3-pyridinyl)carbonyl]-2-piperazinone (CAS 1016743-92-2)
- 4-((3-Chloro-4-methylphenyl)amino)-4-oxobut-2-enoic acid (CAS 116081-44-8)
- 4-Chloro-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (CAS 1184918-12-4)
- 4-Chloro-5-methoxyindole-3-acetic acid (CAS 1227578-32-6)
- 2-(4-Chloro-7-methoxy-1H-indol-3-yl)acetic acid (CAS 1227593-53-4)
- Methyl 5-(6-chloro-3-pyridinyl)-3-oxo-4-pentenoate (CAS 1233055-23-6)
Recommended Standards
- 3-(4-Chlorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1171745-44-0)
- Ethyl 2-(6-chlorobenzo[d]oxazol-2-yl)acetate (CAS 1196157-46-6)
- Methyl 2-acrylamido-4-chlorobenzoate (CAS 1156157-30-0)
- 3-(3-Chlorophenyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 1219368-65-6)
- 4-(4-Bromophenyl)but-3-yn-1-ol (CAS 59099-79-5)
- Ethyl 2-(4-methoxyphenyl)cyclopropane-1-carboxylate (CAS 98017-60-8)
- Hexane-1,6-disulfonic acid (CAS 54503-01-4)
- N,N-DIethyl-2-(3-hydroxyphenyl)acetamide (CAS 1247838-54-5)
- 1-Methyl-3-(pyridin-3-yl)-1H-pyrazol-5-ol (CAS 169261-13-6)
- 3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)-N-(thiophen-2-ylmethyl)azetidine-1-carboxamide (CAS 1428372-26-2)
- 4-Amino-2-ethyl-1,2-oxazolidin-3-one hydrochloride (CAS 2069183-10-2)
- (E)-2-Cyano-3-(4-cyanophenyl)-N-[4-(trifluoromethyl)phenyl]-2-propenamide (CAS 866156-42-5)
- 2-Chloro-N-(3-chloro-9,10-dihydro-9,10-dioxo-2-anthracenyl)acetamide (CAS 318272-33-2)
- Human glucagon CRS (CAS 9007-92-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com