2-chloroacetic acid [3-[(2-methylanilino)-oxomethyl]-2-naphthalenyl] ester 35245-26-2 A822672 [3-[(2-methylphenyl)carbamoyl]naphthalen-2-yl] 2-chloranylethanoate CAS 35245-26-2
| CAS No. | 35245-26-2 |
| Molecular Formula | C20H32ClNO3 |
| Molecular Weight | 369.93 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.
CATO supplies 2-chloroacetic acid [3-[(2-methylanilino)-oxomethyl]-2-naphthalenyl] ester 35245-26-2 A822672 [3-[(2-methylphenyl)carbamoyl]naphthalen-2-yl] 2-chloranylethanoate (CAS 35245-26-2), a certified reference material (molecular formula C20H32ClNO3, MW 369.93 g/mol) for analytical method development and quality control.
2-chloroacetic acid [3-[(2-methylanilino)-oxomethyl]-2-naphthalenyl] ester 35245-26-2 A822672 [3-[(2-methylphenyl)carbamoyl]naphthalen-2-yl] 2-chloranylethanoate (C20H32ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-chloroacetic acid [3-[(2-methylanilino)-oxomethyl]-2-naphthalenyl] ester 35245-26-2 A822672 [3-[(2-methylphenyl)carbamoyl]naphthalen-2-yl] 2-chloranylethanoate 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 | C20H32ClNO3 |
| Molecular Weight | 369.93 g/mol |
| Appearance | Off-white to pale 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloroacetic Standards
Recommended Standards
- Axitinib Impurity N3 (CAS 885520-24-1)
- Axitinib Impurity 38 (CAS 319472-78-1)
- 3,5-Diiodo-1H-indazole (CAS 351456-48-9)
- Axitinib Impurity 58 (CAS 3037703-03-7)
- Diclazuril-13C3,15N2 (CAS CATO-CCAD302513)
- Sodium 5-((2-(3-((methylthio)sulfonyl)propanamido)ethyl)amino)naphthalene-1-sulfonate (CAS 359436-83-2)
- 2-(2-Ethyl-1,3-benzoxazol-5-yl)acetic acid (CAS 866038-38-2)
- 8-(4-Chlorophenyl)-9-methyl-2-phenyl-1H-purin-6(9H)-one (CAS 61080-65-7)
- Cyprenorphine (CAS 4406-22-8)
- glycine, n-[2-[[(9h-fluoren-9-ylmethoxy)carbonyl]amino]ethyl]-n-(methylsulfonyl)- (CAS 1335206-40-0)
- Methyl 1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylate (CAS 675819-58-6)
- 2-(Cyclopropylmethoxy)-3-hydroxybenzoic acid (CAS 1243407-37-5)
- (S)-N-(4-(2-Chloro-1-hydroxyethyl)phenyl)-N-methylmethanesulfonamide (CAS 1175768-76-9)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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