1-Chloro-3-(pyridin-4-yl)propan-2-one hydrochloride CAS 1188264-08-5
| CAS No. | 1188264-08-5 |
| Molecular Formula | C8H8ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Chloro-3-(pyridin-4-yl)propan-2-one hydrochloride.
1-Chloro-3-(pyridin-4-yl)propan-2-one hydrochloride (CAS 1188264-08-5) is a high-purity analytical reference standard with the molecular formula C8H8ClNOHCl and a molecular weight of 206.07 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-Chloro-3-(pyridin-4-yl)propan-2-one hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 1-Chloro-3-(pyridin-4-yl)propan-2-one 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.
Physical & Chemical Properties
| Molecular Formula | C8H8ClNO HCl |
| Molecular Weight | 206.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (1R,2R)-2-(Methoxycarbonyl)cyclopentane-1-carboxylic acid (CAS 111138-44-4)
- 2,4-Dimethylthiosemicarbazide (CAS 6621-75-6)
- 4-(Benzyloxy)-6-bromo-1,3-benzodioxole (CAS 852123-08-1)
- N-cyclopentyl-3-methyl-1,2,4-thiadiazol-5-amine (CAS 1492549-88-8)
- N2-Methyl-1H-benzo[d]imidazole-2,5-diamine (CAS 832102-62-2)
- 1-chloro-3-tetrahydropyran-4-yl-propan-2-one (CAS 2356549-34-1)
- n-Cyclopropyl-N-[(4-methoxyphenyl)methyl]-1-benzofuran-2-carboxamide (CAS 930082-11-4)
- 5-Bromopyridazine-4-carboxylic acid (CAS 1807215-47-9)
- 3-Methyl-6-[2-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 924383-70-0)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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