N-tert-Butyl-2-chloroisonicotinamide CAS 588694-28-4
| CAS No. | 588694-28-4 |
| Molecular Formula | C10H13ClN2O |
| Molecular Weight | 212.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-tert-Butyl-2-chloroisonicotinamide (CAS 588694-28-4), a certified reference material (molecular formula C10H13ClN2O, MW 212.68 g/mol) for analytical method development and quality control.
Structurally, N-tert-Butyl-2-chloroisonicotinamide (C10H13ClN2O) 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 212.68 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H13ClN2O |
| Molecular Weight | 212.68 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 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-Butyl-2-chloronicotinamide (CAS 56149-32-7)
- 4-Chloro-N-(6-methylpyridin-2-yl)butanamide 5253AE 540796-37-0 C10H13ClN2O (CAS 540796-37-0)
- N-(sec-butyl)-2-chloronicotinamide (CAS 546116-80-7)
- Chlorotoluron (CAS 15545-48-9)
- 3-Methoxy-N-methyl-2-nitroaniline (CAS 1143575-95-4)
- Methyl2-(3-azabicyclo[3.2.1]octan-8-yl)acetate;hydrochloride (CAS 2387595-51-7)
- 2-{[(Benzyloxy)carbonyl]amino}-2-(naphthalen-2-yl)acetic acid (CAS 1352998-96-9)
- 2-Methoxy-N-(3-(methylsulfonamido)phenyl)acetamide (CAS 1209746-63-3)
- ((2,6-Difluorophenyl)sulfonyl)glycine (CAS 731003-82-0)
- 4-(4-Butylphenyl)-1,3-thiazol-2-amine (CAS 350997-72-7)
- 5-Isopropyl-4-methoxy-2-methylbenzenesulfonyl chloride (CAS 889939-83-7)
- 5H-Benzo[e]pyrrolo[1,2-a]azepin-11(10H)-one (CAS 73217-23-9)
- 1-(1-Propyl-1H-pyrazol-4-yl)-N-(thiophen-2-ylmethyl)methanamine hydrochloride (CAS 1856044-40-0)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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