Methyl (E)-3-(6-chloro-5-pivalamidopyridin-2-yl)acrylate CAS 1142192-21-9
| CAS No. | 1142192-21-9 |
| Molecular Formula | C14H17ClN2O3 |
| Molecular Weight | 296.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl (E)-3-(6-chloro-5-pivalamidopyridin-2-yl)acrylate (C14H17ClN2O3) 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 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 296.75 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Methyl (E)-3-(6-chloro-5-pivalamidopyridin-2-yl)acrylate (CAS 1142192-21-9), molecular formula C14H17ClN2O3 and molecular weight 296.75 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 Methyl (E)-3-(6-chloro-5-pivalamidopyridin-2-yl)acrylate 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 | C14H17ClN2O3 |
| Molecular Weight | 296.75 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, 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 | 2 |
Recommended Standards
- 1-(chloroacetyl)-N-(2-hydroxyphenyl)piperidine-4-carboxamide (CAS 1087792-13-9)
- (1E)-4-(4-Chlorophenyl)-N1-(phenylmethylidene)-1H-imidazole-1,2-diamine (CAS 1144509-42-1)
- 2-Chloro-n-{[4-(morpholine-4-carbonyl)phenyl]methyl}acetamide (CAS 1087784-14-2)
- Methyl 1-(4-chlorophenyl)-2-naphthoate (CAS 1155981-92-2)
- 4-Hydroxy-3-methoxy-4-methylbenzophenone (CAS 134612-39-8)
- N-(1-Ethylpyrrolidin-2-ylidene)-4-((1-ethylpyrrolidin-2-ylidene)amino)benzenesulfonamide (CAS 126826-74-2)
- N,N'-[(6R,8R,13aS)-7,8-Dihydro-6,8-dimethyl-6H-dibenzo[f,h][1,5]dioxonin-1,13-diyl]bis[P,P-diphenylphosphinous amide] (CAS 1192803-54-5)
- (3-Nitrophenyl)-n,n-dimethylmethanamine (CAS 15184-95-9)
- N-methyl-4-(piperazin-1-ylmethyl)aniline (CAS 954240-22-3)
- 3-Methoxy-4-(1H-pyrazol-4-yl)benzoic acid (CAS 1623119-25-4)
- 17-O-Acetyl-3-O-methyl-6-oxo 17β-Estradiol (CAS 20823-31-8)
- (3,5-Dimethylphenoxy)acetyl chloride (CAS 78357-63-8)
- Sulfanilamide-13C6 (CAS 1196157-89-7)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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