Ethyl 6-chloro-5-cyanopicolinate CAS 1780335-83-2
| CAS No. | 1780335-83-2 |
| Molecular Formula | C9H7ClN2O2 |
| Molecular Weight | 210.62 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 Ethyl 6-chloro-5-cyanopicolinate.
CATO supplies Ethyl 6-chloro-5-cyanopicolinate (CAS 1780335-83-2), a certified reference material (molecular formula C9H7ClN2O2, MW 210.62 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 6-chloro-5-cyanopicolinate (C9H7ClN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Ethyl 6-chloro-5-cyanopicolinate 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 | C9H7ClN2O2 |
| Molecular Weight | 210.62 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 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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Recommended Standards
- 3-(3-Chloro-4-methoxyphenyl)-1,2,4-oxadiazole (CAS 1779132-92-1)
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- Methyl 2-(chloromethyl)-6-cyanonicotinate (CAS 1774904-01-6)
- Methyl 5-chloro-1H-pyrrolo[2,3-c]pyridine-3-carboxylate (CAS 1783405-27-5)
- 5-((Allylthio)methyl)-4-chloroisoxazol-3(2H)-one (CAS 89660-97-9)
- TRans (+/-)-2-((r)-1-phenylethylamino)cyclopentanol (CAS 98237-96-8)
- Bosentan Impurity 19 (CAS 20730-58-9)
- (1R,2S)-2-(3-Methoxyphenyl)cyclopropanamine (CAS 732211-88-0)
- tert-Butyl 4-(1-formylcyclopropyl)piperidine-1-carboxylate (CAS 2228780-06-9)
- 1-Cyclopropyl-2-azetidinecarboxylic acid (CAS 1042381-95-2)
- Dalbavancin Impurity 14 (CAS CATO-C4X-160214)
- 2,4,6-Tris(4-nitrophenyl)-1,3,5-triazine (CAS 13960-34-4)
- (1R,2R,3R,5S)-(?)-Isopinocampheylamine (1R,2R,3R,5S)-3-Pinanamine (?)-Isopinocampheylamine 69460-11-3 (CAS 69460-11-3)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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