Pyridin-3-ylacetyl chloride hydrochloride CAS 120067-55-2
| CAS No. | 120067-55-2 |
| Molecular Formula | C7H6ClNO |
| Molecular Weight | 155.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Pyridin-3-ylacetyl chloride hydrochloride 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.
Pyridin-3-ylacetyl chloride hydrochloride (CAS 120067-55-2) is a high-purity analytical reference standard with the molecular formula C7H6ClNO and a molecular weight of 155.58 g/mol.
Pyridin-3-ylacetyl chloride hydrochloride (C7H6ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C7H6ClNO |
| Molecular Weight | 155.58 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 2-(Pyridin-2-yl)acetyl chloride (CAS 144659-13-2)
- 2-(Pyridin-4-ylsulfanyl)-ethanol (CAS 161604-55-3)
- 2-(Pyridin-2-ylthio)ethanol (CAS 77555-27-2)
- [1-(pyridin-2-yl)ethenyl]boronic acid (CAS 1498309-93-5)
- 2-(Pyridin-2-ylthio)ethan-1-amine (CAS 42416-20-6)
- 2-(Pyridin-4-ylthio)ethan-1-amine (CAS 98607-86-4)
- N-(pyridin-2-yl)prop-2-enamide (CAS 40000-69-9)
- 2-(Pyridin-2-yl)pyrimidine (CAS 10198-83-1)
Recommended Standards
- 5-(Chloromethyl)nicotinaldehyde (CAS 1196157-43-3)
- 6-Chloro-3-methyl-2-pyridinecarboxaldehyde (CAS 1211537-07-3)
- 2-(Chloromethyl)nicotinaldehyde (CAS 1196154-27-4)
- 3-Chloro-2-methylisonicotinaldehyde (CAS 1227565-53-8)
- 4-Fluoro-4'-vinyl-1,1'-biphenyl (CAS 716-89-2)
- Methyl 5-(3-chloro-4-methoxyphenyl)furan-2-carboxylate (CAS 773874-55-8)
- Tetrakis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)silane (CAS 1448021-42-8)
- 5-Bromo-2-(4-methoxypiperidin-1-yl)pyridine (CAS 1248357-83-6)
- 1-(Naphthalen-1-yloxy)propan-2-ol (CAS 91909-71-6)
- 2,5-Di(pyridin-3-yl)-1,3,4-thiadiazole (CAS 15362-52-4)
- N2-(4-Bromophenyl)-5-fluoro-N4-(pyridin-2-ylmethyl)pyrimidine-2,4-diamine (CAS 1956356-26-5)
- 4-Chloro-1h-pyrazolo[4,3-c]quinolin-3-amine (CAS 156912-01-5)
- Daclatasvir Impurity 14 (CAS CATO-C4X-184814)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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