3,4,5-Trichloro-2,6-dimethylpyridine CAS 28597-08-2
| CAS No. | 28597-08-2 |
| Molecular Formula | C7H6Cl3N |
| Molecular Weight | 210.49 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 3,4,5-Trichloro-2,6-dimethylpyridine.
3,4,5-Trichloro-2,6-dimethylpyridine (CAS 28597-08-2) is a high-purity analytical reference standard with the molecular formula C7H6Cl3N and a molecular weight of 210.49 g/mol.
Owing to a nitrile group, chlorine substitution, an aromatic ring system, 3,4,5-Trichloro-2,6-dimethylpyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 3,4,5-Trichloro-2,6-dimethylpyridine 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 | C7H6Cl3N |
| Molecular Weight | 210.49 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 |
| 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloro Standards
- 2,3,5-Trichloro-6-ethylpyridine (CAS 113458-82-5)
- 2,4,6-Trichloro-3,5-dimethylpyridine (CAS 98274-04-5)
- 2,4,6-Trichloro-3-methylaniline (CAS 5400-76-0)
- 2,4,6-Trichloro-N-methylaniline (CAS 35114-02-4)
- 2,3,4-Trichloro-5-formylpyridine (CAS 1879026-21-7)
- 2,3,5-Trichloro-1,4-benzoquinone (CAS 634-85-5)
- 2,4,6-Trichloro-5-pyrimidinecarboxaldehyde (CAS 50270-27-4)
- 1,2,3-Trichloro-5-methoxybenzene (CAS 54135-82-9)
Recommended Standards
- 2,6-Dichloro-4-(chloromethyl)-3-methylpyridine (CAS 2387261-63-2)
- 6-Chloro-2,3-bis(chloromethyl)pyridine (CAS 220001-94-5)
- 2,4-Dichloro-3-(chloromethyl)-6-methylpyridine (CAS 929974-97-0)
- Potassium tetracyanopalladate(II) xhydrate (CAS 2639874-66-9)
- 2-((4-Nitrobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 328281-63-6)
- 4-(4-Cyano-1H-pyrazol-1-yl)butanoic acid (CAS 1713714-01-2)
- N-Acetyl-2-naphthylamine (CAS 581-97-5)
- 2-(cyclopentylmethyl)pyrrolidine hydrochloride (CAS 1955530-12-7)
- 5-(4-Chloro-3-nitrophenyl)-1,3,4-thiadiazol-2-amine (CAS 109702-87-6)
- Methyl (2S,4S)-4-phenoxy-2-pyrrolidinecarboxylate hydrochloride (CAS 93967-76-1)
- 3-{[(4-Bromobenzyl)oxy]methyl}pyrrolidinehydrochloride (CAS 1219964-50-7)
- 3-((Azetidin-3-yloxy)methyl)-5-isopropyl-1,2,4-oxadiazole (CAS 1340078-98-9)
- 2-Cyclopropoxy-3-formylbenzonitrile (CAS 1243376-34-2)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
Why CATO?
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