1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarbonyl Chloride CAS 59826-28-7
| CAS No. | 59826-28-7 |
| Molecular Formula | C7H10ClNO |
| Molecular Weight | 159.61 g/mol |
| 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 1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarbonyl Chloride.
CATO supplies 1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarbonyl Chloride (CAS 59826-28-7), a certified reference material (molecular formula C7H10ClNO, MW 159.61 g/mol) for analytical method development and quality control.
1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarbonyl Chloride (C7H10ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarbonyl Chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10ClNO |
| Molecular Weight | 159.61 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Tetrahydro Standards
- 2-(Tetrahydro-2h-pyran-2-yl)ethanethioamide (CAS 1154976-90-5)
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- 2-(Tetrahydro-2h-pyran-4-yl)ethanethioamide (CAS 1250506-39-8)
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Recommended Standards
- 4-(3-Chloropropyl)-3-methylisoxazole (CAS 1794780-87-2)
- 2-(Chloromethyl)-5-(propan-2-yl)-1,3-oxazole (CAS 731851-16-4)
- 3-(3-Chloropropyl)-5-methylisoxazole (CAS 178396-19-5)
- 3-(2-Chloroethyl)-4,5-dimethylisoxazole (CAS 371932-99-9)
- {1-[(4-aminophenyl)methyl]piperidin-4-yl}methanol (CAS 334952-06-6)
- 2-(4-Fluoro-3-methylbenzoyl)benzoic acid (CAS 321687-05-2)
- Isopropyl (tert-butoxycarbonyl)serinate (CAS 955379-18-7)
- Bempedoic Acid Impurity 41 (CAS CATO-C4X-218941)
- Naproxen (CAS 22204-53-1)
- 3-(4-Fluorophenyl)imidazo[1,5-a]pyridine-8-carboxylic acid (CAS 1300022-19-8)
- 2-Methyl-1-oxopropan-2-yl cyclohexanecarboxylate (CAS 55623-56-8)
- 1-(5-Fluorothiophen-2-yl)-N-methylmethanamine hydrochloride (CAS 1855889-08-5)
- 2-Bromo-4-(bromomethyl)-3-(difluoromethyl)-6-iodopyridine (CAS 1805920-87-9)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
Why CATO?
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